CN212334973U

CN212334973U - Sludge concentration device

Info

Publication number: CN212334973U
Application number: CN202020768469.0U
Authority: CN
Inventors: 刘伯甫
Original assignee: Jiangsu Zelong Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zelong Environmental Protection Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-12
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a sludge concentration device, including the seal box, the inside lower extreme central point of seal box puts the department and has the conduction pipe through the vertical fixed mounting of mounting bracket, conduction pipe top intercommunication has the water strainer, the conduction pipe rotates the installation with the water strainer, all install sealed valve in the upper and lower both ends of conduction pipe, the conduction pipe lateral wall is located between two sealed valves position department intercommunication and is provided with the feed valve pipe, conduction pipe bottom intercommunication is provided with ejection of compact subassembly, feed valve pipe and ejection of compact subassembly all run through seal box and seal box fixed mounting, top surface sliding contact in water strainer top and the seal box, the inside center of water strainer is provided with centrifugal drive subassembly. The utility model has the advantages of simple and reasonable design, through setting up the water strainer, join in marriage and centrifugal drive subassembly, realize carrying out the compression dehydration in-process to mud, throw away water to mud, it is effectual to dewater, and the practicality is strong.

Description

Sludge concentration device

Technical Field

The utility model relates to a sludge treatment equipment technical field especially relates to a sludge concentration device.

Background

With the acceleration of the urbanization process in China, the discharge amount of urban industrial wastewater and domestic sewage is increasing day by day, the sludge amount of an urban sewage treatment plant is also increased rapidly, and the huge amount of sludge can be continuously utilized by a plurality of processes. Sludge concentration in sludge treatment is an effective method for reducing the water content and the volume of sludge, and the sludge concentration is mainly used for reducing interstitial water of the sludge.

However, most of the existing sludge concentration devices have complex structures, and have certain defects of poor sludge concentration treatment effect.

Therefore, a sludge thickening device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sludge concentration device, aim at carries out breaking away from by a wide margin to the moisture in the mud, promotes the concentrated effect of mud.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a sludge concentration device comprises a seal box, a conduction pipe is vertically and fixedly arranged at the central position of the lower end in the seal box through a mounting frame, the top of the conduction pipe is communicated with a water filter cover, the conduction pipe and the water filter cover are rotatably arranged, sealing valves are respectively arranged in the upper end and the lower end of the conduction pipe, a feeding valve pipe is communicated and arranged at the position between the two sealing valves on the side wall of the conduction pipe, a discharging component is communicated and arranged at the bottom of the conduction pipe, the feeding valve pipe and the discharging component are fixedly arranged by penetrating through the seal box and the seal box, the top of the water filter cover is in sliding contact with the top surface in the seal box, a centrifugal driving component is arranged at the center in the water filter cover and comprises a transmission lead screw which is fixedly and vertically arranged at the position of the central line in the water filter cover, a pressing plate is connected with the transmission lead, the top of the pressing plate is fixedly provided with a hydraulic lifting rod, and the hydraulic lifting rod is fixedly arranged at the top of the sealing box.

Preferably, in the sludge thickening apparatus, the discharging assembly includes a material guiding cylinder fixedly installed in the sealing box by penetrating through the sealing box, a material guiding screw is rotatably installed in the material guiding cylinder, a material guiding motor is connected to an end of the material guiding screw in a transmission manner, and the material guiding motor is fixedly installed outside the material guiding cylinder.

Based on above-mentioned technical characteristics, the setting of ejection of compact subassembly realizes the mud discharge seal box through compression dehydration.

Preferably, in the sludge thickening apparatus, an inner bottom surface of the seal box is conical, and a drain valve is communicated with a center of the bottom of the seal box.

Based on above-mentioned technical characteristic, the moisture in the seal box is discharged in the setting of drain valve.

Preferably, in the sludge thickening apparatus, a water collecting tank is disposed under the drain valve.

Based on above-mentioned technical characteristics, the setting of water-collecting bucket realizes collecting the discharged water in the seal box.

Preferably, in the sludge thickening apparatus, a material collecting vehicle is disposed under one end of the material guiding cylinder far away from the seal box.

Based on the technical characteristics, the arrangement of the aggregate vehicle facilitates the collection and treatment of the compressed sludge by people.

Preferably, in the sludge concentration device, a sealing gasket is arranged on the side wall of the pressing plate, and the sealing gasket is in sliding contact with the inner wall of the water filtering cover.

Based on above-mentioned technical characteristics, through setting up sealed the pad, effectively avoid mud to reach the clamp plate upper surface.

Preferably, in the sludge thickening apparatus, a sealing door is provided on a front surface of the sealing box, and an observation window is provided on the sealing door.

Based on above-mentioned technical characteristic, the setting of sealing door makes things convenient for people to clear up the maintenance to the seal box inside, and the setting of observation window makes things convenient for people to observe the inside condition of seal box at any time.

The utility model has the advantages that:

the utility model has the advantages of simple and reasonable design, through setting up the water strainer, join in marriage and centrifugal drive subassembly, realize carrying out the compression dehydration in-process to mud, carry out the centrifugation to mud and get rid of water, it is effectual to dewater, has effectively promoted the concentrated effect of mud, and the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the observation window of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-sealing the box; 2-a mounting rack; 3-a conduction pipe; 4-a water filtering cover; 5-sealing the valve; 6-a feed valve pipe; 7-a discharge assembly; 8-a centrifugal drive assembly; 9-a transmission screw rod; 10-pressing a plate; 11-a hydraulic lifting rod; 12-a material guide cylinder; 13-a material guiding screw rod; 14-a material guiding motor; 15-a drain valve; 16-a water collecting bucket; 17-aggregate car; 18-a seal gasket; 19-a sealing door; 20-observation window.

Detailed Description

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

Referring to fig. 1-2, the present embodiment is a sludge concentrating apparatus, including a sealed box 1, a sealed door 19 is disposed on a front surface of the sealed box 1, an observation window 20 is disposed on the sealed door 19, the sealed door 19 is disposed to facilitate people to clean and maintain the inside of the sealed box 1, the observation window 20 is disposed to facilitate people to observe the inside of the sealed box 1 at any time, a conduction pipe 3 is vertically and fixedly mounted at a central position of a lower end of the inside of the sealed box 1 through a mounting frame 2, a water filtering cover 4 is communicated with a top of the conduction pipe 3, an inner bottom of the sealed box 1 is conical, a drain valve 15 is communicated with a center of a bottom of the sealed box 1, the water in the sealed box 1 is discharged, a water collecting bucket 16 is disposed under the drain valve 15, the water collecting bucket 16 is disposed to collect water discharged from the sealed box 1, the conduction pipe 3 is rotatably mounted with the water filtering cover 4, the upper end and the lower end of the conduction pipe 3 are internally provided with the sealing valves 5, the position of the side wall of the conduction pipe 3 between the two sealing valves 5 is communicated with and provided with the feeding valve pipe 6, the bottom of the conduction pipe 3 is communicated with and provided with the discharging component 7, the feeding valve pipe 6 and the discharging component 7 are fixedly arranged by penetrating through the sealing box 1 and the sealing box 1, the discharging component 7 comprises a guide cylinder 12 fixedly arranged by penetrating through the sealing box 1 and the sealing box 1, a guide screw 13 is rotatably arranged in the guide cylinder 12, the end part of the guide screw 13 is connected with a guide motor 14 in a transmission way, the guide motor 14 is fixedly arranged outside the guide cylinder 12, the discharging component 7 is arranged to discharge sludge subjected to compression and dehydration out of the sealing box 1, a material collecting vehicle 17 is arranged under the end of the guide cylinder 12 far away from the sealing box 1, the material collecting vehicle 17 is arranged, the collection treatment of the compressed sludge is convenient for people to collect and treat, inside center of water strainer 4 is provided with centrifugal drive assembly 8, centrifugal drive assembly 8 includes fixed vertical transmission lead screw 9 of installing in the inside central line position department of water strainer 4, it has clamp plate 10 to run through threaded connection on the transmission lead screw 9, clamp plate 10 and the setting of water strainer 4 inner walls slip laminating, clamp plate 10 top fixed mounting has hydraulic lifting rod 11, 11 fixed mounting of hydraulic lifting rod are at 1 top of seal box, clamp plate 10 lateral wall is provided with sealed 18, sealed 18 and the water strainer 4 inner walls slip conflict, through setting up sealed 18, effectively avoid mud to reach the clamp plate 10 upper surface.

In the utility model, when in use, people firstly close the sealing valve 5 at the bottom of the conduction pipe 3, open the sealing valve 5 at the upper end of the conduction pipe 3, simultaneously open the feeding valve pipe 6, introduce sludge into the water filtering cover 4 through the feeding valve pipe 6, after introducing proper sludge, close the sealing valve 5 at the upper end of the conduction pipe 3, simultaneously drive the hydraulic lifting rod 11 to extend, drive the pressing plate 10 to extrude sludge downwards, in the process of descending the pressing plate 10, the water filtering cover 4 synchronously rotates, and in the process of realizing sludge extrusion dehydration, centrifugal water throwing is simultaneously carried out, the concentration effect of sludge is effectively improved, after the hydraulic lifting rod 11 reciprocates up and down for several times, people can discharge sludge after dehydration concentration in the water filtering cover 4, only need to simultaneously open two sealing valves 5, drive the guide motor 14, and the sludge enters the guide tube 12 through the conduction pipe 3, is conveyed into a material collecting vehicle 17 under the action of the material guide screw 13.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sludge thickening device is characterized in that: comprises a seal box (1), a conduction pipe (3) is vertically and fixedly arranged at the center of the lower end inside the seal box (1) through a mounting rack (2), the top of the conduction pipe (3) is communicated with a water filtering cover (4), the conduction pipe (3) and the water filtering cover (4) are rotatably arranged, sealing valves (5) are arranged in the upper end and the lower end of the conduction pipe (3), a feeding valve pipe (6) is communicated and arranged at the position between the two sealing valves (5) on the side wall of the conduction pipe (3), a discharging component (7) is communicated and arranged at the bottom of the conduction pipe (3), the feeding valve pipe (6) and the discharging component (7) are fixedly arranged by penetrating through the seal box (1) and the seal box (1), the top of the water filtering cover (4) is in sliding contact with the inner top surface of the seal box (1), and a centrifugal driving component (8) is arranged at the center inside the water, centrifugal drive subassembly (8) are including fixed vertical transmission lead screw (9) of installing in water strainer (4) inside central line position department, run through threaded connection on transmission lead screw (9) has clamp plate (10), clamp plate (10) and water strainer (4) inner wall slip laminating setting, clamp plate (10) top fixed mounting has hydraulic lifting rod (11), hydraulic lifting rod (11) fixed mounting is at seal box (1) top.

2. The sludge thickening apparatus according to claim 1, wherein: the discharging assembly (7) comprises a material guide cylinder (12) which penetrates through the seal box (1) and is fixedly installed on the seal box (1), a material guide screw rod (13) is installed in the material guide cylinder (12) in a rotating mode, a material guide motor (14) is connected to the end portion of the material guide screw rod (13) in a transmission mode, and the material guide motor (14) is fixedly installed on the outer portion of the material guide cylinder (12).

3. The sludge thickening apparatus according to claim 1, wherein: the inner bottom surface of the seal box (1) is conical, and the center of the bottom of the seal box (1) is communicated with a drain valve (15).

4. The sludge thickening apparatus according to claim 3, wherein: a water collecting barrel (16) is arranged under the drain valve (15).

5. The sludge thickening apparatus according to claim 2, wherein: a material collecting vehicle (17) is arranged under one end of the material guide cylinder (12) far away from the seal box (1).

6. The sludge thickening apparatus according to claim 1, wherein: the side wall of the pressing plate (10) is provided with a sealing gasket (18), and the sealing gasket (18) is in sliding contact with the inner wall of the water filtering cover (4).

7. The sludge thickening apparatus according to claim 1, wherein: the front surface of the seal box (1) is provided with a seal door (19), and an observation window (20) is arranged on the seal door (19).