CN211935863U

CN211935863U - Sludge discharge device for sewage treatment

Info

Publication number: CN211935863U
Application number: CN201922404144.4U
Authority: CN
Inventors: 杨少华; 鲁欢; 于彩霞
Original assignee: Shenzhen Century Shengyuan Environmental Technology Co Ltd
Current assignee: Shenzhen Century Shengyuan Environmental Technology Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-17
Anticipated expiration: 2029-12-27

Abstract

The utility model belongs to the technical field of sewage treatment device, especially, sludge discharge device for sewage treatment, including support frame and the sludge treatment case that sets up at the support frame top, the top of sludge treatment case is equipped with into mud mouth, the fixing base is installed in the cooperation of outer wall one side of sludge treatment case, the inside of fixing base is provided with drive mechanism, the side of drive mechanism is provided with first transmission post and second transmission post respectively, the one end of first transmission post and second transmission post all extends to the inside of sludge treatment case to rotate with the inner wall of sludge treatment case and install, equal circumference equidistance is fixed with a plurality of crushing blades on the outer wall of first transmission post and second transmission post; the utility model discloses can smash the rubble or the stone of doping in the mud of caking and the mud, avoid the mud caking, smash the stone simultaneously, reduce the volume, convenient the collection is convenient for empty and discharge, facilitates the use, labour saving and time saving to mud.

Description

Sludge discharge device for sewage treatment

Technical Field

The utility model relates to a sewage treatment plant technical field especially relates to a sludge discharge device for sewage treatment.

Background

The water with the sewage losing the original use function is called the sewage for short; the sewage is that the water is deteriorated and can not keep the original use function because new substances are mixed in the water or because the external conditions are changed; sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. Sewage is classified into many categories, and there are many techniques and processes for reducing the environmental impact of sewage accordingly. Sewage can be classified into these four categories according to the source of the sewage.

The existing patent (publication number: CN201720491109.9) is a sludge discharge device for sewage treatment, which comprises a sludge discharge box, wherein a sludge discharge cavity, a sludge combing cavity and a sludge distributing cavity are sequentially arranged in the sludge discharge box from top to bottom, a sludge discharge pipe is arranged in the sludge discharge cavity, the sludge discharge pipe comprises a main sludge discharge pipe and a branch sludge discharge pipe, the branch sludge discharge pipe is connected with the main sludge discharge pipe, a sludge combing device is arranged in the sludge combing cavity, the sludge combing device comprises a fixed support, a sludge combing plate, a sludge guide plate and a rotating assembly, a guide chute is arranged on the fixed support, and the sludge combing plate, the sludge guide plate and the rotating assembly are all positioned on the fixed support.

The comparison file is used for breaking up the blocky sludge through the breaking-up action of the sludge blocks on the sludge carding plate after the sludge discharged by the first sludge dividing discharge pipe and the second sludge dividing discharge pipe enters the sludge carding cavity; but mud in the river often has rubble and stone, and through the effect of breaing up of comb mud piece on the comb mud board, can only beat rubble or stone from the comb mud board down, can not smash rubble or stone in the mud, occupy bulky, the collection of being not convenient for, arrange the mud case moreover and be not convenient for install and dismantle, use trouble, for solving above-mentioned problem, propose a mud device for sewage treatment in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a sludge discharge device for sewage treatment has and to smash the rubble or the stone of doping in the mud of caking and the mud, avoids the mud caking, smashes the stone simultaneously, reduces the volume, and convenient the collection is convenient for empty and discharge sludge, facilitates the use, labour saving and time saving's characteristics.

(II) technical scheme

In order to solve the problems, the utility model provides a sludge discharge device for sewage treatment, which comprises a support frame and a sludge treatment box arranged at the top of the support frame, wherein the top of the sludge treatment box is provided with a sludge inlet, one side of the outer wall of the sludge treatment box is provided with a fixed seat in a matching way, the inside of the fixed seat is provided with a transmission mechanism, the side surfaces of the transmission mechanism are respectively provided with a first transmission column and a second transmission column, and one end of each of the first transmission column and the second transmission column extends to the inside of the sludge treatment box and is rotatably installed with the inner wall of the sludge treatment box;

equal circumference equidistance is fixed with a plurality of crushing blades on the outer wall of first transmission post and second transmission post, be provided with row's mud case under the sludge treatment case, install a plurality of filters through locking bolt on row's mud case's the inner wall, the interior diapire fixedly connected with outlet pipe of a plurality of filters, the montant has all been welded to row's mud case's top both sides, one of them be connected with tension spring on the montant, is equipped with the regulating block through hanging in the couple on another montant, the top fixedly connected with push rod motor's of regulating block push rod.

Preferably, drive mechanism includes motor, four groups of belt pulleys and two sets of belts, be fixed with two sets of belt pulleys on the output shaft of motor, and be fixed with another group of belt pulley on two second transmission posts respectively, every two sets of all the cover is equipped with the belt between the belt pulley.

Preferably, the support frame includes a diaphragm and two risers that set up relatively, and two risers and the bottom both sides of diaphragm weld mutually, be equipped with first rectangle mud outlet on the support frame, the bottom of sludge treatment case is equipped with the rectangle mud outlet of second, and the length of first rectangle mud outlet is greater than the length of the rectangle mud outlet of second.

Preferably, one side of the support frame is provided with a mounting hole, and the outer wall of the push rod motor is fixed with the inner wall of the mounting hole through a locking bolt.

Preferably, the top end of the tension spring is hung with a top block, and the top of the top block is fixed with the bottom of the support frame.

Preferably, the water outlet pipe is provided with a valve in a matching way.

The above technical scheme of the utility model has following profitable technological effect:

1. the caking sludge and crushed stone or pebble doped in the sludge can be crushed by the sludge treatment box, the motor, the belt pulley, the belt, the first transmission column, the second transmission column and the plurality of crushing blades, so that the caking sludge is avoided, and meanwhile, the pebble is crushed, so that the volume is reduced, and the collection is convenient;

2. the push rod motor, the plurality of filter plates, the sludge discharge box, the adjusting block and the tension spring are arranged, so that the sludge discharge box can vibrate, and is matched with the water outlet pipe and the valve, sludge and sewage can be conveniently filtered, water, sewage and sludge can be further conveniently collected, and the sludge recovery effect is improved;

3. through being provided with montant, mounting hole, couple, kicking block, be convenient for install and dismantle the row's mud case, further be convenient for empty the mud of arranging mud incasement portion, be convenient for empty and discharge mud, facilitate the use, labour saving and time saving.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

fig. 4 is a top view of the transverse plate, the first rectangular mud outlet and the second rectangular mud outlet of the present invention.

In the figure: 1 support frame, 101 first rectangle mud outlet, 2 sludge treatment case, 3 fixing bases, 301 motor, 302 belt, 303 belt pulley, 4 first transmission posts, 5 second transmission posts, 6 crushing blades, 7 row mud cases, 8 filter, 9 outlet pipes, 10 push rod motor, 11 tension spring, 12 montant, 13 regulating block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a sludge discharge device for sewage treatment, including support frame 1 and sludge treatment box 2 arranged at the top of support frame 1, the top of sludge treatment box 2 is provided with a sludge inlet, a fixing base 3 is installed at one side of the outer wall of sludge treatment box 2 in a matching way, a transmission mechanism is arranged inside fixing base 3, a first transmission column 4 and a second transmission column 5 are respectively arranged at the side of transmission mechanism, one end of first transmission column 4 and one end of second transmission column 5 both extend to the inside of sludge treatment box 2, and are rotatably installed with the inner wall of sludge treatment box 2;

equal circumference equidistance is fixed with a plurality of crushing blades 6 on the outer wall of first transmission post 4 and second transmission post 5, be provided with row mud case 7 under sludge treatment case 2, install a plurality of filters 8 through locking bolt on row mud case 7's the inner wall, the interior diapire fixedly connected with outlet pipe 9 of a plurality of filters 8, montant 12 has all been welded to row mud case 7's top both sides, be connected with tension spring 11 on one of them montant 12, be equipped with regulating block 13 through the couple on another montant 12, the top fixedly connected with push rod motor 10's of regulating block 13 push rod.

The utility model discloses in, drive mechanism includes motor 301, four group's belt pulleys 303 and two sets of belts 302, is fixed with two sets of belt pulleys 303 on motor 301's the output shaft, and is fixed with another group's belt pulley 303 on two second drive posts 5 respectively, all overlaps between every two sets of belt pulleys 303 to be equipped with belt 302.

It should be noted that, the two ends of the first transmission column 4 and the second transmission column 5 are respectively rotatably mounted with the inner wall of the fixing base 3 and the inner wall of the sludge treatment tank 2, the two second transmission columns 5 are respectively and symmetrically arranged at the two sides of the first transmission column 4, the plurality of crushing blades 6 on the two second transmission columns 5 are all arranged in a crossing manner with the plurality of crushing blades 6 on the first transmission column 4, and the motor 301 can adopt a servo motor with the model number of YE2-112M-4 and is connected with a storage battery or an external power supply through a lead for power supply.

The utility model discloses in, support frame 1 includes a diaphragm and two relative risers that set up, and two risers and the bottom both sides of diaphragm weld mutually, is equipped with first rectangle mud outlet 101 on the support frame 1, and the bottom of sludge treatment case 2 is equipped with second rectangle mud outlet, and the length of first rectangle mud outlet 101 is greater than the length of second rectangle mud outlet.

It should be noted that the inner diameter of the sludge discharge box 7 is larger than the diameter of the first rectangular sludge outlet 101, and the first rectangular sludge outlet 101 is arranged right above the sludge discharge box 7.

The utility model discloses in, one side of support frame 1 is equipped with the mounting hole, and the outer wall of push rod motor 10 is fixed mutually through the inner wall of locking bolt and mounting hole.

The utility model discloses in, the kicking block is hung on tension spring 11's top, and the top of kicking block is fixed with the bottom of support frame 1.

It should be noted that the top block and the vertical rod 12 are both provided with a hanging hole, and the hooks on the tension spring 11 and the adjusting block 13 are respectively hung inside the hanging hole, and the push rod motor 10 can be an electric push rod with a model of JMKDT08, and can be connected with an external power supply or a storage battery through a wire.

The utility model discloses in, the valve is installed in the cooperation on the outlet pipe 9.

It should be noted that, a baffle is welded on one side of each of the two vertical plates, the side of the baffle is provided with an opening, and the water outlet pipe 9 is movably arranged in the opening.

The working principle is as follows: when the sludge treatment device is used, sewage and sludge enter the inside of the sludge treatment box 2 through the sludge inlet, the motor 301 is started to work, the motor 301 drives the belt pulley 303 and the belt 302 to rotate, so that the belt pulley 303 drives the first transmission column 4 and the second transmission column 5 to rotate, the first transmission column 4 and the second transmission column 5 drive the plurality of crushing blades 6 to rotate when rotating, thereby crushing stones in the sludge and the sludge, avoiding sludge caking, crushing the stones simultaneously, reducing the volume, enabling the crushed sludge, sewage, stones and the like to enter the inside of the sludge discharge box 7 through the second rectangular sludge outlet and the first rectangular sludge outlet 101 at the bottom of the sludge treatment box 2, and driving the adjusting block 13 to move up and down when the push rod motor 10 works, and enabling the sludge discharge box 7 to vibrate under the elastic action of the tension spring 11, open the valve on the outlet pipe 9 for sewage passes through the outside of outlet pipe 9 discharge mud case 7, and mud and rubble then stay at the top of a plurality of filters 8, and the mesh of a plurality of filters 8 is by the increase setting in proper order from bottom to top, can effectually filter mud, and through the couple at the loose mud case 7 top of arranging, can take off mud case 7 of arranging, is convenient for empty and discharge mud, and it is convenient to collect.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sludge discharge device for sewage treatment comprises a support frame (1) and a sludge treatment box (2) arranged at the top of the support frame (1), wherein a sludge inlet is formed in the top of the sludge treatment box (2), and is characterized in that a fixing seat (3) is installed on one side of the outer wall of the sludge treatment box (2) in a matched mode, a transmission mechanism is arranged inside the fixing seat (3), a first transmission column (4) and a second transmission column (5) are respectively arranged on the side face of the transmission mechanism, and one end of each of the first transmission column (4) and the second transmission column (5) extends into the sludge treatment box (2) and is rotatably installed with the inner wall of the sludge treatment box (2);

equal circumference equidistance is fixed with a plurality of crushing blades (6) on the outer wall of first transmission post (4) and second transmission post (5), sludge treatment case (2) are provided with mud discharging box (7) under, install a plurality of filters (8) through locking bolt on the inner wall of mud discharging box (7), the interior diapire fixedly connected with outlet pipe (9) of a plurality of filters (8), montant (12) have all been welded to the top both sides of mud discharging box (7), one of them be connected with tension spring (11) on montant (12), be equipped with regulating block (13) through hanging on another montant (12), the push rod of the top fixedly connected with push rod motor (10) of regulating block (13).

2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein the transmission mechanism comprises a motor (301), four sets of belt pulleys (303) and two sets of belts (302), two sets of belt pulleys (303) are fixed on an output shaft of the motor (301), another set of belt pulleys (303) are fixed on two second transmission columns (5) respectively, and a belt (302) is sleeved between every two sets of belt pulleys (303).

3. The sludge discharge device for sewage treatment according to claim 1, wherein the support frame (1) comprises a transverse plate and two opposite vertical plates, the two vertical plates are welded to two sides of the bottom of the transverse plate, the support frame (1) is provided with a first rectangular sludge outlet (101), the bottom of the sludge treatment box (2) is provided with a second rectangular sludge outlet, and the length of the first rectangular sludge outlet (101) is greater than that of the second rectangular sludge outlet.

4. The sludge discharging device for sewage treatment as claimed in claim 1, wherein a mounting hole is formed at one side of the supporting frame (1), and the outer wall of the push rod motor (10) is fixed with the inner wall of the mounting hole through a locking bolt.

5. The sludge discharge device for sewage treatment as claimed in claim 1, wherein the top end of the tension spring (11) is hung with a top block, and the top of the top block is fixed with the bottom of the support frame (1).

6. A sludge discharge apparatus for sewage treatment as claimed in claim 1, wherein the outlet pipe (9) is fitted with a valve.