CN211170383U

CN211170383U - Sewage treatment is with taking off mud device

Info

Publication number: CN211170383U
Application number: CN201921943918.4U
Authority: CN
Inventors: 薛洋
Original assignee: Jiangxi Lvdong Environmental Technology Co ltd
Current assignee: Jiangxi Lvdong Environmental Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-04
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a sludge removing device for sewage treatment, which comprises a box body, wherein the bottom surface of the box body is of an open structure, a motor is arranged on the upper surface of the box body, a vertical rotating shaft is arranged at the output end of the motor, and an inner barrel is arranged at the bottom end of the rotating shaft; the upper surface of the box body is provided with a lifting assembly, and the bottom end of the lifting assembly is provided with a scraper plate; the bottom plate is installed through the axis of rotation in the box inside, the bottom plate surface runs through and is provided with the through-hole, the carousel is installed to the axis of rotation outer end, locking Assembly is installed to the box outer wall. Has the advantages that: the lifting component drives the scraper to lift, so that the scraper cleans the inner wall of the inner cylinder, the inner cylinder is convenient to clean, the operation is simple and convenient, and the cleaning efficiency of the inner cylinder is improved; simultaneously, the locking of the locking assembly to the rotary table is released, so that the rotating shaft is convenient to drive the bottom plate to rotate, the opening at the bottom end of the inner cylinder is completely opened, and sludge is convenient to be led out.

Description

Sewage treatment is with taking off mud device

Technical Field

The utility model relates to a sewage treatment device field, concretely relates to sewage treatment is with taking off mud device.

Background

Sludge dewatering is a sludge treatment method in which fluid primary, concentrated or digested sludge is dewatered and converted into semi-solid or solid sludge blocks. The dehydration method mainly comprises a natural drying method, a mechanical dehydration method and a granulation method.

The existing sludge removal treatment device mainly utilizes centrifugal force to separate sewage and sludge, and after separation is completed, the inner wall of the equipment usually has sludge attached to the equipment, so that an operator is required to carry out shoveling work on the sludge through a shovel, and the operation is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a sludge removing device for sewage treatment, the preferred technical scheme in the technical schemes provided by the utility model is convenient to clean the inner cylinder, the operation is simple and convenient, and the cleaning efficiency of the inner cylinder is improved; the technical effect of facilitating the sludge discharge is explained in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a sludge removing device for sewage treatment, which comprises a box body, wherein the bottom surface of the box body is of an open structure, a motor is arranged on the upper surface of the box body, the output end of the motor extends into the interior of the box body and is provided with a vertical rotating shaft, the bottom end of the rotating shaft is provided with an inner cylinder through a connecting frame, the upper part and the lower part of the inner cylinder are of open structures, the upper surface of the box body is provided with a feed hopper, and the bottom end of the feed hopper extends into the interior of;

the upper surface of the box body is provided with a lifting assembly, the bottom end of the lifting assembly extends into the inner cylinder and is provided with a scraper, the scraper is annular, and the surface of the scraper is in contact with the inner wall of the inner cylinder;

the inner tube is used for carrying out the sealed bottom plate through the axis of rotation, it is provided with the through-hole to run through on the bottom plate surface, the through-hole is located the inner tube outside, the axis of rotation outer end is worn out the box, and install the carousel, it is right that the box outer wall is installed and is used for the carousel carries out fixed locking Assembly.

When the sludge removing device for sewage treatment is adopted, when the device is used, wastewater is guided to the inner barrel through the feed hopper, the rotating shaft is driven to rotate through the motor, the inner barrel is driven to rotate through the connecting frame, sludge in the inner barrel is filtered along with the rotation of the inner barrel, the sewage enters the box body and is guided out through the through hole, the sludge is remained in the inner barrel, the lifting component drives the scraper blade to lift, the inner wall of the inner barrel can be cleaned by utilizing the lifting of the scraper blade, after the cleaning is finished, the locking and fixing of the locking component on the rotary disc are released, the rotary disc is rotated, the rotating shaft drives the bottom plate to rotate, the opening of the bottom of the inner barrel is realized, the sludge can fall from the bottom of the inner barrel, and the cleaning of the inner wall of the inner barrel is realized, after cleaning is completed, the rotary table is rotated, the rotating shaft drives the bottom plate to rotate, sealing of the bottom opening of the inner barrel is achieved, and the locking assembly is used for sealing the bottom opening of the inner barrel.

As preferred, lifting unit includes the internal thread cover, the internal thread cover rotates to be installed inside the feeder hopper, the internal thread cover has a plurality of, the internal thread cover is in motor outside evenly distributed, wear out on the internal thread cover the box, the screw rod is installed through the screw thread to internal thread cover inside, internal thread cover bottom stretches into inside the inner tube, and with the scraper blade is connected, wear out on the screw rod the internal thread cover, driven pulleys are installed in the internal thread cover outside, surface rotation installs driving pulley on the box, surface mounting has the dwang on the driving pulley, driving pulley and all driven pulleys outside transmission installs the drive belt.

Preferably, the upper end of the screw is provided with a limiting block.

As preferred, the outer disc of carousel evenly is provided with a plurality of locking hole, locking assembly includes the fixed plate, the fixed plate is installed the box surface, the fixed plate surface runs through and is provided with the guiding hole, the guiding hole with the locking hole is corresponding, guiding hole inside slidable mounting has the locking axle, wear out the one end of locking axle the guiding hole, and install the arm-tie, wear out the other end of locking axle the guiding hole, and to the locking hole extends, push pedal and thrust spring are installed to the locking off-axial side, the push pedal is located the carousel with between the fixed plate, thrust spring is located the push pedal with between the fixed plate.

Preferably, the locking shaft is in clearance fit with the locking hole.

Preferably, a pull ring is mounted on the outer side of the pull plate.

Has the advantages that: the lifting component drives the scraper to lift, so that the scraper cleans the inner wall of the inner cylinder, the inner cylinder is convenient to clean, the operation is simple and convenient, and the cleaning efficiency of the inner cylinder is improved; simultaneously, the locking of the locking assembly to the rotary table is released, so that the rotating shaft is convenient to drive the bottom plate to rotate, the opening at the bottom end of the inner cylinder is completely opened, and sludge is convenient to be led out.

Drawings

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

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

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the internal structure of the lifting assembly of the present invention;

fig. 4 is a schematic view of the installation of the bottom plate of the present invention;

fig. 5 is an enlarged view of the structure of the locking assembly of the present invention.

The reference numerals are explained below:

1. a box body; 101. a feed hopper; 2. a lifting assembly; 201. a limiting block; 202. a screw; 203. a driven pulley; 204. an internal thread sleeve; 205. rotating the rod; 206. a driving pulley; 207. a transmission belt; 3. an inner barrel; 4. a squeegee; 5. a motor; 501. a rotating shaft; 6. a connecting frame; 7. a base plate; 701. a through hole; 8. a turntable; 801. a rotating shaft; 802. a locking hole; 9. a locking assembly; 901. a locking shaft; 902. pushing the plate; 903. a thrust spring; 904. a fixing plate; 905. pulling a plate; 906. a pull ring; 907. and (4) a guide hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a sludge removing device for sewage treatment, which comprises a box body 1, wherein the bottom surface of the box body 1 is of an open structure, a motor 5 is arranged on the upper surface of the box body 1, the output end of the motor 5 extends into the box body 1 and is provided with a vertical rotating shaft 501, the bottom end of the rotating shaft 501 is provided with an inner cylinder 3 through a connecting frame 6, the upper part and the lower part of the inner cylinder 3 are of an open structure, the upper surface of the box body 1 is provided with a feed hopper 101, and the bottom end of the feed hopper;

the upper surface of the box body 1 is provided with a lifting component 2, the bottom end of the lifting component 2 extends into the inner cylinder 3 and is provided with a scraper 4, the scraper 4 is annular, and the surface of the scraper 4 is contacted with the inner wall of the inner cylinder 3;

the bottom plate 7 used for sealing the inner barrel 3 is installed in the box body 1 through the rotating shaft 801, the through hole 701 is arranged on the surface of the bottom plate 7 in a penetrating mode, the through hole 701 is located on the outer side of the inner barrel 3, the outer end of the rotating shaft 801 penetrates out of the box body 1 and is provided with the rotary table 8, and the locking assembly 9 used for fixing the rotary table 8 is installed on the outer wall of the box body 1.

As an optional embodiment, the lifting assembly 2 includes an internal thread sleeve 204, the internal thread sleeve 204 is rotatably installed inside the feeding hopper 101, a plurality of internal thread sleeves 204 are provided, the internal thread sleeves 204 are uniformly distributed outside the motor 5, the upper end of the internal thread sleeve 204 penetrates through the box body 1, a screw 202 is installed inside the internal thread sleeve 204 through threads, the bottom end of the internal thread sleeve 204 extends into the inner cylinder 3 and is connected with the scraper 4, the upper end of the screw 202 penetrates through the internal thread sleeve 204, a driven pulley 203 is installed outside the internal thread sleeve 204, a driving pulley 206 is rotatably installed on the upper surface of the box body 1, a rotating rod 205 is installed on the upper surface of the driving pulley 206, a transmission belt 207 is installed between the driving pulley 206 and the outer sides of all the driven pulleys 203, in this way, when the inner wall of the inner cylinder 3 needs to be cleaned, the rotating rod 205 is rotated to drive the driving pulley 206 to rotate, the driving belt pulley 206 and all the driven belt pulleys 203 are synchronously rotated through the driving belt 207, so that all the internal thread sleeves 204 are synchronously rotated through the driven belt pulleys 203, the screw 202 is lifted and lowered inside the internal thread sleeves 204 through thread transmission, the height of the scraper 4 is adjusted, and the inner wall of the inner cylinder 3 is scraped and cleaned through the scraper 4.

The upper end of the screw 202 is provided with a limiting block 201, so that the screw 202 can be prevented from slipping from the inner part of the internal thread sleeve 204.

The outer circumferential surface of the turntable 8 is uniformly provided with a plurality of locking holes 802, the locking assembly 9 comprises a fixing plate 904, the fixing plate 904 is installed on the surface of the box body 1, a guide hole 907 penetrates through the surface of the fixing plate 904, the guide hole 907 corresponds to the locking holes 802, a locking shaft 901 is installed in the guide hole 907 in a sliding mode, one end of the locking shaft 901 penetrates through the guide hole 907 and is provided with a pull plate 905, the other end of the locking shaft 901 penetrates through the guide hole 907 and extends towards the locking holes 802, a push plate 902 and a thrust spring 903 are installed on the outer side of the locking shaft 901, the push plate 902 is located between the turntable 8 and the fixing plate 904, the thrust spring 903 is located between the push plate 902 and the fixing plate 904, the arrangement is such that when the locking of the turntable 8 needs to be released, the elasticity of the thrust spring 903 is overcome, the pull plate 905 drives the locking shaft 901 to move, so that the locking, namely, the locking and fixing of the rotary disc 8 are released; when the turntable 8 needs to be locked, the pulling plate 905 is loosened, the pushing plate 902 is pushed under the elastic action of the thrust spring 903, so that the locking shaft 901 slides in the guide hole 907 until the end of the locking shaft 901 is inserted into the locking hole 802, and the locking and fixing of the turntable 8 are completed.

The locking shaft 901 is in clearance fit with the locking hole 802, so that the locking shaft 901 is in full contact with the locking hole 802, and the locking effect of the locking shaft 901 on the turntable 8 is ensured.

The pull plate 905 is provided with a pull ring 906 on the outer side, so that the pull plate 905 can be pulled conveniently through the pull ring 906.

By adopting the structure, when the device is used, wastewater is guided to the inner part of the inner barrel 3 through the feed hopper 101, the rotating shaft 501 is driven to rotate through the motor 5, the inner barrel 3 is driven to rotate through the connecting frame 6, along with the rotation of the inner barrel 3, the sludge in the inner barrel 3 is filtered, the sewage enters the box body 1 and is guided out through the through hole 701, the sludge is remained in the inner barrel 3, the lifting component 2 drives the scraper 4 to lift, the inner wall of the inner barrel 3 can be cleaned by utilizing the lifting of the scraper 4, after the cleaning is finished, the locking and fixing of the locking component 9 on the turntable 8 are released, the turntable 8 is rotated, the bottom plate 7 is driven to rotate through the rotating shaft 801, the opening of the bottom of the inner barrel 3 is realized, the sludge can fall from the bottom of the inner barrel 3, the cleaning of the inner wall of the inner barrel 3 is realized, after, the bottom opening of the inner cylinder 3 is sealed, and the bottom opening of the inner cylinder 3 is sealed through the locking component 9.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a sewage treatment is with taking off mud device which characterized in that: the box body is characterized by comprising a box body (1), wherein the bottom surface of the box body (1) is of an open structure, a motor (5) is installed on the upper surface of the box body (1), the output end of the motor (5) extends into the box body (1) and is provided with a vertical rotating shaft (501), an inner barrel (3) is installed at the bottom end of the rotating shaft (501) through a connecting frame (6), the upper part and the lower part of the inner barrel (3) are of an open structure, a feeding hopper (101) is installed on the upper surface of the box body (1), and the bottom end of the feeding hopper (101) extends into the;

the upper surface of the box body (1) is provided with a lifting assembly (2), the bottom end of the lifting assembly (2) extends into the inner barrel (3) and is provided with a scraper (4), the scraper (4) is annular, and the surface of the scraper (4) is in contact with the inner wall of the inner barrel (3);

the inner tube (3) is used for right through installing axis of rotation (801) box (1) is inside to be used for bottom plate (7) sealed carry out, bottom plate (7) surface runs through and is provided with through-hole (701), through-hole (701) are located the inner tube (3) outside, wear out axis of rotation (801) outer end box (1), and install carousel (8), box (1) outer wall install be used for right carousel (8) carry out fixed locking Assembly (9).

2. The sludge removing device for sewage treatment as claimed in claim 1, wherein: the lifting component (2) comprises an internal thread sleeve (204), the internal thread sleeve (204) is rotatably arranged inside the feed hopper (101), a plurality of internal thread sleeves (204) are arranged, the internal thread sleeves (204) are uniformly distributed on the outer side of the motor (5), the upper end of the internal thread sleeve (204) penetrates out of the box body (1), a screw rod (202) is installed inside the internal thread sleeve (204) through threads, the bottom end of the internal thread sleeve (204) extends into the inner cylinder (3), and is connected with the scraper (4), the upper end of the screw rod (202) penetrates out of the internal thread sleeve (204), a driven belt wheel (203) is arranged on the outer side of the internal thread sleeve (204), a driving belt wheel (206) is rotatably arranged on the upper surface of the box body (1), surface mounting has dwang (205) on driving pulley (206), driving pulley (206) and all driven pulley (203) outside transmission installs drive belt (207).

3. The sludge removing device for sewage treatment as claimed in claim 2, wherein: and a limiting block (201) is arranged at the upper end of the screw rod (202).

4. The sludge removing device for sewage treatment as claimed in claim 1, wherein: a plurality of locking holes (802) are uniformly arranged on the outer circular surface of the turntable (8), the locking assembly (9) comprises a fixing plate (904), the fixed plate (904) is arranged on the surface of the box body (1), a guide hole (907) is arranged on the surface of the fixed plate (904) in a penetrating way, the guide hole (907) corresponds to the locking hole (802), a locking shaft (901) is slidably mounted in the guide hole (907), one end of the locking shaft (901) penetrates through the guide hole (907), a pulling plate (905) is arranged, the other end of the locking shaft (901) penetrates through the guide hole (907), and extends towards the locking hole (802), a push plate (902) and a thrust spring (903) are arranged outside the locking shaft (901), the push plate (902) is positioned between the rotary disc (8) and the fixed plate (904), the thrust spring (903) is positioned between the push plate (902) and the fixing plate (904).

5. The sludge removing device for sewage treatment as claimed in claim 4, wherein: the locking shaft (901) is in clearance fit with the locking hole (802).

6. The sludge removing device for sewage treatment as claimed in claim 5, wherein: and a pull ring (906) is arranged on the outer side of the pull plate (905).