CN218794317U

CN218794317U - Sludge discharge device for sewage treatment

Info

Publication number: CN218794317U
Application number: CN202320213318.2U
Authority: CN
Inventors: 李扬; 秦栎雯; 沈明辉; 窦艳艳
Original assignee: Zhongyuan University of Technology
Current assignee: Zhongyuan University of Technology
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-04-07
Anticipated expiration: 2033-02-14

Abstract

The utility model belongs to the technical field of the sewage treatment technique and specifically relates to a sludge discharge device for sewage treatment, including the effluent water sump, the inner wall has all been opened around the effluent water sump to the transmission groove, the equal fixed mounting in both sides has a positive and negative motor around the upper end of effluent water sump, the equal fixed mounting of output of two positive and negative motors has a screw rod, two screw rods respectively with the transmission groove movable mounting of front and back both sides, common slidable mounting has the filter cartridge in two transmission grooves, slidable mounting has the clearance main part in the filter cartridge, open the left end upper portion in effluent water sump has the sludge discharge groove, the left end movable mounting in effluent water sump has the closing plate corresponding with the sludge discharge groove position. A sludge discharge device for sewage treatment, can effectively avoid mud to block up the filter cartridge through the clearance main part, guaranteed that sewage treatment's is not intermittent type goes on, improved the treatment effeciency of sewage, discharge mud through bin outlet propelling movement to mud discharging groove through mud pushing plate simultaneously, reduced user's work load, reduce the cost.

Description

Sludge discharge device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field, in particular to sludge discharge device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Current sewage treatment plant separates the mud in the sewage through the filter screen more, and when the staff took out mud, need use hoist device to lift by crane the filter screen, then to sludge treatment through the mode of artifical clearance, the clearance is got up very inconveniently, has brought very big work load for the user, simultaneously, piles up for a long time and can lead to mud to block up the filter screen to reduce the filter effect of device, influenced sewage treatment's normal clear. Therefore, we propose a sludge discharge device for sewage treatment.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sewage treatment is with arranging mud device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a sludge discharge device for sewage treatment comprises a sewage tank, wherein transmission grooves are formed in the front inner wall and the rear inner wall of the sewage tank, a first positive and negative motor is fixedly installed on the front side and the rear side of the upper end of the sewage tank, a first screw rod is fixedly installed at the output ends of the two first positive and negative motors, the two first screw rods are movably installed with the transmission grooves in the front side and the rear side respectively, a filter box is jointly and slidably installed in the two transmission grooves, a cleaning main body is slidably installed in the filter box, a sludge discharge groove is formed in the upper portion of the left end of the sewage tank, a sealing plate corresponding to the position of the sludge discharge groove is movably installed at the left end of the sewage tank, and a control panel is fixedly installed at the front end of the sewage tank;

the cleaning main body comprises a second positive and negative motor, the second positive and negative motor is fixedly installed with the filter box, a second screw rod is fixedly installed at the output end of the second positive and negative motor, the second screw rod is movably installed with the filter box, a mud pushing plate is in threaded connection with the second screw rod, and a cleaning brush is integrally formed at the lower end of the mud pushing plate.

Preferably, the equal fixed welding in both ends has the transmission piece around the filter cartridge, the left end of filter cartridge is opened there is the bin outlet, and the size looks adaptation in the size mud groove of bin outlet, the equal fixed mounting of inner wall has the stabilizing strip around the filter cartridge.

Preferably, the lower wall of the sludge discharge groove and the horizontal plane are obliquely arranged at an angle of 45 degrees.

Preferably, the structure of transmission piece and the structure looks adaptation of drive groove, two the transmission piece is sliding connection respectively in the drive groove of front and back both sides and with a screw rod threaded connection.

Preferably, the front end and the rear end of the mud pushing plate are respectively provided with a connecting groove matched with the stabilizing strip, the connecting grooves are respectively connected with the corresponding stabilizing strips in a sliding manner to install the mud pushing plate in the filter box in a sliding manner, and the lower end of the cleaning brush is attached to the lower inner wall of the filter box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up the clearance main part, make the mud pushing plate reciprocating motion in the filter cartridge through mud pushing plate and No. two screw rod threaded connection to make the cleaning brush clear up the upper end of filter cartridge, can effectively avoid mud to block up the filter cartridge and influence the filter effect of filter cartridge, guaranteed that sewage treatment's is not intermittent type goes on, improved the treatment effeciency of sewage.

2. Through a screw rod and drive block threaded connection drive the lifting of filter cartridge, make the position of bin outlet and the position of mud groove corresponding, rethread mud pushing plate reciprocating motion passes through bin outlet propelling movement to mud groove with the mud of filter cartridge upper end in, utilizes the inclined plane setting of the cell wall under the mud groove to discharge mud, can avoid traditional manual cleaning's mode to sludge treatment, has reduced user's work load, has reduced the manual work simultaneously and has reduced the sewage treatment cost.

Drawings

Fig. 1 is a schematic view of a sludge discharge state of the sludge discharge device for sewage treatment of the present invention;

FIG. 2 is a schematic view of the overall structure of a sludge discharge device for sewage treatment according to the present invention;

FIG. 3 is a schematic view of a connection structure of a cleaning main body and a filter box of the sludge discharge device for sewage treatment of the present invention;

fig. 4 is the utility model relates to a sewage treatment is with arranging overall structure schematic diagram of clearance main part of mud device.

In the figure: 1. a sewage tank; 2. a transmission groove; 3. a first positive and negative motor; 4. a first screw rod; 5. a filter cartridge; 6. cleaning the main body; 7. a sludge discharge groove; 8. a sealing plate; 9. a control panel; 51. a transmission block; 52. a discharge outlet; 53. stabilizing the strips; 61. a second positive and negative motor; 62. a second screw; 63. a mud pushing plate; 64. cleaning a brush; 65. and connecting the grooves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 the 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a sludge discharge device for sewage treatment, including effluent water sump 1, the inner wall has all been opened transmission groove 2 around effluent water sump 1, equal fixed mounting in both sides has positive and negative motor 3 No. one around the upper end of effluent water sump 1, the equal fixed mounting of output of two positive and negative motors 3 has screw rod 4 No. one, two screw rods 4 send out respectively with the 2 movable mounting of transmission groove of front and back both sides, common slidable mounting has filter box 5 in two transmission grooves 2, slidable mounting has clearance main part 6 in the filter box 5, open the left end upper portion of effluent water sump 1 has sludge discharge groove 7, the left end movable mounting of effluent water sump 1 has the closing plate 8 corresponding with sludge discharge groove 7 position, the front end fixed mounting of effluent water sump 1 has control panel 9.

In the embodiment, the cleaning main body 6 comprises a second positive and negative motor 61, the second positive and negative motor 61 is fixedly installed with the filter box 5, a second screw 62 is fixedly installed at the output end of the second positive and negative motor 61, the second screw 62 is movably installed with the filter box 5, a mud pushing plate 63 is in threaded connection with the second screw 62, and a cleaning brush 64 is integrally formed at the lower end of the mud pushing plate 63; the front end and the rear end of the mud pushing plate 63 are respectively provided with a connecting groove 65 matched with the stabilizing strip 53, the two connecting grooves 65 are respectively in sliding connection with the corresponding stabilizing strips 53 to install the mud pushing plate 63 in the filter box 5 in a sliding manner, and the lower end of the cleaning brush 64 is attached to the lower inner wall of the filter box 5; set up clearance main part 6, make mud pushing plate 63 reciprocating motion in filter cartridge 5 through mud pushing plate 63 and No. two screw rod 62 threaded connection to make cleaning brush 64 clear up the upper end of filter cartridge 5, can effectively avoid mud to block up filter cartridge 5 and influence the filter effect of filter cartridge 5, guaranteed that sewage treatment's is not intermittent type goes on, improved the treatment effeciency of sewage.

In the embodiment, the front end and the rear end of the filter box 5 are fixedly welded with the transmission blocks 51, the left end of the filter box 5 is provided with the discharge port 52, the size of the sludge discharge groove 7 of the discharge port 52 is matched with that of the sludge discharge groove, and the front inner wall and the rear inner wall of the filter box 5 are fixedly provided with the stabilizing strips 53; the lower wall of the sludge discharge groove 7 is inclined at an angle of 45 degrees with the horizontal plane; the structure of the transmission blocks 51 is matched with that of the transmission grooves 2, and the two transmission blocks 51 are respectively connected in the transmission grooves 2 at the front side and the rear side in a sliding manner and are in threaded connection with the first screw rod 4; through a screw rod 4 and the lifting of drive block 51 threaded connection drive filter cartridge 5, make the position of bin outlet 52 corresponding with the position of mud groove 7, rethread mud pushing plate 63 reciprocating motion passes through the mud of bin outlet 52 propelling movement to mud groove 7 with the mud of filter cartridge 5 upper end, utilize the inclined plane setting of mud groove 7 lower cell wall to discharge mud, can avoid traditional manual cleaning's mode to sludge treatment, user's work load has been reduced, the manual work has been reduced simultaneously and the sewage treatment cost has been reduced.

It should be noted that the utility model relates to a sludge discharge device for sewage treatment, in the using process, sewage is poured into the sewage pool 1, the sewage is filtered by the filter box 5, the sludge in the sewage is left at the upper end of the filter box 5, the sewage is filtered by the filter box 5 and falls to the lower part of the sewage pool 1 and is discharged through the drain pipe, in the process of filtering the sewage, the second positive and negative motor 61 is started through the control panel 9, the second positive and negative motor 61 drives the second screw 62 to rotate positively and negatively, the sludge pushing plate 63 is connected with the second screw 62 through the thread to make the sludge pushing plate 63 reciprocate in the filter box 5, thereby the cleaning brush 64 cleans the upper end of the filter box 5, the filter effect of the filter box 5 can be effectively prevented from being influenced by the blockage of the filter box 5 by the sludge, the non-intermittent operation of the sewage treatment is ensured, the sewage treatment efficiency is improved, when the sludge on the upper end of the filter box 5 needs to be discharged, the control panel 9 is used for simultaneously starting the forward and reverse motors 3 on the front side and the rear side, the forward and reverse motors 3 drive the screw rod 4 to rotate, the screw rod 4 and the transmission block 51 are in threaded connection to drive the transmission block 51 to slide upwards in the transmission groove 2, so that the filter box 5 is driven to lift, the position of the discharge port 52 corresponds to that of the sludge discharge groove 7, the sealing plate 8 is opened, then the sludge pushing plate 63 is driven to reciprocate through the forward and reverse motor 61 again, the sludge on the upper end of the filter box 5 is pushed into the sludge discharge groove 7 through the discharge port 52, the sludge is discharged by utilizing the inclined plane of the lower groove wall of the sludge discharge groove 7, the traditional manual cleaning mode can be avoided for treating the sludge, the labor load of a user is reduced, and the manual sewage treatment cost is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sludge discharge device for sewage treatment, includes effluent water sump (1), its characterized in that: the automatic cleaning device is characterized in that transmission grooves (2) are formed in the front inner wall and the rear inner wall of the sewage tank (1), a first positive and negative motor (3) is fixedly mounted on the front side and the rear side of the upper end of the sewage tank (1), a first screw (4) is fixedly mounted on the output ends of the two positive and negative motors (3), the two screws (4) are movably mounted with the transmission grooves (2) on the front side and the rear side respectively, a filter box (5) is commonly and slidably mounted in the two transmission grooves (2), a cleaning main body (6) is slidably mounted in the filter box (5), a sludge discharge groove (7) is formed in the upper portion of the left end of the sewage tank (1), a sealing plate (8) corresponding to the sludge discharge groove (7) in position is movably mounted at the left end of the sewage tank (1), and a control panel (9) is fixedly mounted at the front end of the sewage tank (1);

clearance main part (6) are including No. two positive and negative motors (61), no. two positive and negative motors (61) and filter cartridge (5) fixed mounting, the output fixed mounting of No. two positive and negative motors (61) has No. two screw rods (62), no. two screw rods (62) and filter cartridge (5) movable mounting, threaded connection has mud pushing plate (63) on No. two screw rods (62), the lower extreme integrated into one piece of mud pushing plate (63) has cleaning brush (64).

2. The sludge discharge device for sewage treatment as claimed in claim 1, wherein: the equal fixed welding in both ends has transmission piece (51) around filter box (5), open the left end of filter box (5) has bin outlet (52), and the size looks adaptation of the size mud groove (7) of bin outlet (52), the equal fixed mounting of inner wall has firm strip (53) around filter box (5).

3. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the lower groove wall of the sludge discharge groove (7) is obliquely arranged at an angle of 45 degrees with the horizontal plane.

4. The sludge discharge device for sewage treatment as claimed in claim 2, wherein: the structure of transmission piece (51) and the structure looks adaptation of drive groove (2), two drive piece (51) sliding connection respectively in the drive groove (2) of front and back both sides and with a screw rod (4) threaded connection.

5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: both ends all open around mud pushing plate (63) have with the spread groove (65) of stabilizing strip (53) looks adaptation, two spread groove (65) respectively with the stabilizing strip (53) sliding connection who corresponds with mud pushing plate (63) slidable mounting in filter box (5), the laminating of the lower inner wall of clearance brush (64) lower extreme and filter box (5).