CN212016960U

CN212016960U - Papermaking sewage treatment equipment convenient to clean filter screen

Info

Publication number: CN212016960U
Application number: CN201921638939.5U
Authority: CN
Inventors: 张本权
Original assignee: Lishui Tengxin Coatings Co ltd
Current assignee: Lishui Tengxin Coatings Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-11-27
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a papermaking sewage treatment device convenient to clean filter screen, the power distribution box comprises a box body, L template fixedly connected with motor is passed through to the box upper end, the output fixedly connected with dwang of motor, be equipped with the xiqibi mechanism on the dwang, be equipped with the drain mechanism in the box of dwang below, be equipped with two ring groove on the box inner wall of drain mechanism below, the ring groove interpolation is equipped with the filtration otter board, it is equipped with two clear miscellaneous mechanisms to rotate on the lateral wall of box, be equipped with actuating mechanism on the dwang, actuating mechanism's one end fixedly connected with drive mechanism, the front end lateral wall of box articulates there is the installation door. The utility model realizes the removal of the impurities on the inner wall of the box body by the cooperation of the urinary catheter mechanism, the driving mechanism, the transmission mechanism and the urinary catheter mechanism, and prolongs the service life of the filter screen plate by the recovery and cleaning of the impurities on the filter screen plate.

Description

Papermaking sewage treatment equipment convenient to clean filter screen

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a papermaking sewage treatment device convenient to clean filter screen.

Background

The paper making industry is one of ten major pillar industries of national economy of developed countries, the development of the paper making industry is basically synchronous with economic growth, at present, the paper making industry of China is also a few industries with pull-type requirements and huge market potential in the industrial industry of China, the paper making industry provides basic raw materials for industries such as packaging, printing, news information and the like, the paper making industry has a very important position and a very large development space in the national economy, and particularly, paper and paperboard are used as consumption type raw materials, so that the paper making industry can always keep vigorous requirements along with the development of the national economy of China.

The production process of the paper uses much water, about 300-.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the papermaking sewage treatment equipment convenient for cleaning the filter screen.

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

a papermaking sewage treatment device convenient for cleaning a filter screen comprises a box body, wherein the upper end of the box body is fixedly connected with a motor through an L-shaped plate, the output end of the motor is fixedly connected with a rotating rod which is rotatably penetrated through the top surface of the box body, the part of the rotating rod in the box body is provided with a flexible wall mechanism, a liquid guide mechanism is arranged in the box body below the rotating rod, two annular clamping grooves are arranged on the inner wall of the box body below the liquid guide mechanism, the annular clamping groove is internally inserted with a filter screen plate, the side wall of the box body is rotatably penetrated with two impurity cleaning mechanisms for the two filter screen plates, the two impurity cleaning mechanisms are in transmission connection, a driving mechanism is arranged on the part of the rotating rod, which is positioned outside the box body, one end of the driving mechanism is fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with one impurity removing mechanism, and the side wall of the front end of the box body is hinged with a mounting door.

Preferably, the part of the wall mechanism includes a cross bar coaxially and fixedly connected to a part of the rotating rod in the box body, one end of the cross bar far away from the rotating rod is fixedly connected with a connecting plate, and a plurality of crushing knives are fixedly arranged on the cross bar.

Preferably, the liquid guide mechanism comprises a liquid guide plate fixedly and hermetically connected with the box body, a liquid guide pipe is communicated with the middle position of the liquid guide plate, and the liquid guide pipe is provided with an electromagnetic valve.

Preferably, impurity removing mechanism is including rotating the reciprocal lead screw that runs through the box, the part threaded connection that reciprocal lead screw is located the box has the slider, the lower extreme fixedly connected with scraper blade of slider, slide on the slider and run through the gag lever post that is equipped with box inner wall fixed connection, the contact setting that offsets between scraper blade and the filter plate, two reciprocal lead screw is located the partial transmission connection outside the box, one of them reciprocal lead screw is located the part outside the box and is connected with drive mechanism fixed connection.

Preferably, actuating mechanism includes coaxial fixed connection in the first bevel gear on the dwang that is located the box outside, first bevel gear meshing is connected with the second bevel gear, coaxial fixedly connected with axis of rotation on the second bevel gear, it runs through the backup pad to rotate on the axis of rotation, the upper end fixed connection of backup pad and box, axis of rotation and drive mechanism's one end fixed connection.

Preferably, the transmission mechanism comprises belt pulleys which are coaxially and fixedly connected to the rotating shaft and the part of the reciprocating screw rod, which is positioned outside the box body, and the two belt pulleys are in transmission connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses through the cooperation between the wall mechanism of the portion of lying on, dwang, motor, horizontal pole, the broken sword and use the paper pulp fibre in with papermaking sewage and carry out crushing treatment, prevent that it from blockking up the filter screen, influence sewage and filter, can also strike off the absorbent impurity of inner wall of box.

2. The utility model discloses through the cooperation between the miscellaneous mechanism of portion, actuating mechanism, drive mechanism, reciprocal lead screw, scraper blade, belt pulley, first bevel gear, the second bevel gear use and realized that a motor had both driven the dwang and had carried out broken paper pulp fibre, also can drive the scraper blade and carry out reciprocating motion, will pile up the both sides of pushing the box respectively in the impurity that filters on the otter board, convenient later recovery processing to filter the life of otter board has been prolonged.

Drawings

FIG. 1 is a schematic structural view of a paper making sewage treatment device convenient for cleaning a filter screen provided by the utility model;

FIG. 2 is a schematic view of an external structure of a paper making sewage treatment device convenient for cleaning a filter screen provided by the utility model;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: the device comprises a box body 1, a motor 2, a rotating rod 3, a ring-shaped clamping groove 4, a filter screen plate 5, a cross rod 6, a connecting plate 7, a crushing knife 8, a liquid guide plate 9, a liquid guide pipe 10, an electromagnetic valve 11, a reciprocating lead screw 12, a sliding block 13, a scraping plate 14, a first bevel gear 15, a second bevel gear 16, a rotating shaft 17, a supporting plate 18, a belt pulley 19, a mounting door 20 and a limiting rod 21.

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.

Referring to fig. 1-3, a papermaking sewage treatment device convenient for cleaning a filter screen comprises a box body 1, wherein the upper end of the box body 1 is fixedly connected with a motor 2 through an L-shaped plate, the output end of the motor 2 is fixedly connected with a rotating rod 3 which is rotatably penetrated through the top surface of the box body 1, a part of the rotating rod 3 positioned in the box body 1 is provided with a glucose portion mechanism, the box body 1 positioned below the rotating rod 3 is internally provided with a glucose guide mechanism, the inner wall of the box body 1 positioned below the glucose guide mechanism is provided with two annular clamping grooves 4, filter screen plates 5 are inserted in the annular clamping grooves 4, two impurity cleaning mechanisms for the two filter screen plates 5 are rotatably penetrated on the side wall of the box body 1, the two impurity cleaning mechanisms are in transmission connection, the part of the rotating rod 3 positioned outside the box body 1 is provided with a driving mechanism, the side wall of the front end of the box body 1 is hinged with a mounting door 20, and the peripheral side wall of the mounting door is provided with a rubber layer (not shown in the figure) for sealing.

Wherein, the wall mechanism includes the horizontal pole 6 coaxially fixedly connected to the part of the dwang 3 located in the case 1, one end of the horizontal pole 6 far away from the dwang 3 is fixedly connected with the connecting plate 7, the connecting plate 7 is used for clearing and scraping the adsorbed impurities on the inner wall of the case 1, a plurality of crushing knives 8 are fixedly installed on the horizontal pole 6, and the crushing knives 8 carry out crushing treatment to prevent the large-volume impurities from blocking the filter screen, and the filter screen in the filter screen plate 5 has certain rigidity, the phenomenon of falling down can not occur when receiving the water flow impact, the sewage filtration is affected, the liquid guiding mechanism includes the liquid guiding plate 9 fixedly and hermetically connected with the case 1, the middle position of the liquid guiding plate 9 is communicated with the liquid guiding pipe 10, the middle position of the liquid guiding pipe 10 is arranged, so that the sewage directly acts on the middle position of the filter screen plate 5, the filtered impurities can be pushed to both, the catheter 10 is equipped with a solenoid valve 11, it should be noted that the solenoid valve 11 is prior art and will not be described again.

Wherein, the impurity removing mechanism comprises a reciprocating screw 12 which rotatably penetrates through the box body 1, and it is noted that a layer of corrosion-resistant metal is electroplated on the reciprocating screw 12 to prevent the reciprocating screw 12 from rusting in sewage and affecting normal use, a part of the reciprocating screw 12, which is positioned in the box body 1, is in threaded connection with a slide block 13, the lower end of the slide block 13 is fixedly connected with a scraper 14, the reciprocating motion of the slide block 13 drives the scraper 14 to respectively push impurities to two sides of the box body 1, a limiting rod 21 which is fixedly connected with the inner wall of the box body 1 is arranged on the slide block 13 in a sliding way, the limiting rod 21 is arranged to limit the motion of the slide block 13, the scraper 14 is in contact with the filter screen plate 5, the two reciprocating screws 12 are in transmission connection with the part outside the box body 1, it is noted that the two chain disks are fixedly connected with the parts of the two reciprocating screws 12, which are positioned outside the, the part of one reciprocating screw 12 outside the box body 1 is fixedly connected with a transmission mechanism.

More specifically, actuating mechanism includes coaxial fixed connection in the first bevel gear 15 on the dwang 3 that is located the box 1 outside, the meshing of first bevel gear 15 is connected with second bevel gear 16, coaxial fixedly connected with axis of rotation 17 on the second bevel gear 16, it runs through and is equipped with backup pad 18 to rotate on the axis of rotation 17, backup pad 18 and the upper end fixed connection of box 1, axis of rotation 17 and drive mechanism's one end fixed connection, drive mechanism includes coaxial fixed connection in axis of rotation 17 and coaxial fixed connection in the belt pulley 19 that reciprocating screw 12 is located the part outside the box 1, drive connection between two belt pulleys 19.

In the utility model, the rotating rod 3 rotates by starting the motor 2, and then the connecting plate 7 is driven to scrape off impurities on the inner wall of the box body 1, and the crushing knife 8 crushes the paper pulp fibers in the sewage to prevent the paper pulp fibers from blocking the filter screen and affecting the sewage filtration, then the electromagnetic valve 11 is opened, the sewage flows into the filter screen plate 5 through the catheter 10 positioned at the middle position, the rotating rod 3 drives the rotating shaft 17 to rotate through the first bevel gear 15 and the second bevel gear 16, the rotating shaft 17 rotates one of the reciprocating lead screws 12 through the belt transmission connection, and further drives the slide block 13 to reciprocate, and the scraper 14 is abutted against and contacted with the filter screen plate 5, so that the scraper 14 can push the impurities on the filter screen plate 5 to the two sides of the box body 1, and the two reciprocating lead screws 12 perform synchronous motion through the chain, thus, the multi-time filtration, when the accumulation is in a certain degree, the installation door 20 is opened to take out impurities and clean the filter screen.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a papermaking sewage treatment device convenient to clean filter screen, includes box (1), its characterized in that, L template fixedly connected with motor (2) is passed through to box (1) upper end, the output fixedly connected with of motor (2) rotates dwang (3) that runs through box (1) top surface, dwang (3) are located and are equipped with the rich wall mechanism on the part in box (1), be equipped with liquid guide mechanism in box (1) of dwang (3) below, be equipped with two ring groove (4) on box (1) inner wall of liquid guide mechanism below, ring groove (4) interpolation is equipped with filter plate (5), rotate on the lateral wall of box (1) and run through two impurity removing mechanism that are used for two filter plate (5), two the transmission is connected between the impurity removing mechanism, dwang (3) are located and are equipped with actuating mechanism on the part outside box (1), one end of the driving mechanism is fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with one impurity removing mechanism, and the side wall of the front end of the box body (1) is hinged with a mounting door (20).

2. The papermaking sewage treatment equipment convenient for cleaning the filter screen according to claim 1, wherein the glucose sensing mechanism comprises a cross rod (6) which is coaxially and fixedly connected to a rotating rod (3) positioned at the inner part of the box body (1), one end of the cross rod (6) far away from the rotating rod (3) is fixedly connected with a connecting plate (7), and the cross rod (6) is fixedly provided with a plurality of crushing knives (8).

3. The papermaking sewage treatment equipment convenient for cleaning the filter screen according to claim 1, wherein the liquid guide mechanism comprises a liquid guide plate (9) fixedly and hermetically connected with the box body (1), a liquid guide pipe (10) is communicated with the middle position of the liquid guide plate (9), and an electromagnetic valve (11) is installed on the liquid guide pipe (10).

4. The papermaking sewage treatment equipment convenient to clean filter screens according to claim 1, characterized in that the impurity removing mechanism comprises a reciprocating lead screw (12) which penetrates through the box body (1) in a rotating manner, a sliding block (13) is connected to the part, located in the box body (1), of the reciprocating lead screw (12), a scraping plate (14) is fixedly connected to the lower end of the sliding block (13), a limiting rod (21) fixedly connected with the inner wall of the box body (1) penetrates through the sliding block (13) in a sliding manner, the scraping plate (14) and the filter screen plate (5) are arranged in an abutting contact manner, two parts, located outside the box body (1), of the reciprocating lead screws (12) are connected in a transmission manner, and one part, located outside the box body (1), of the reciprocating lead screw (12) is fixedly connected with a transmission mechanism.

5. The papermaking sewage treatment equipment convenient for cleaning the filter screen according to claim 1, wherein the driving mechanism comprises a first bevel gear (15) coaxially and fixedly connected to a rotating rod (3) positioned outside the box body (1), the first bevel gear (15) is engaged with a second bevel gear (16), the second bevel gear (16) is coaxially and fixedly connected with a rotating shaft (17), a supporting plate (18) is arranged on the rotating shaft (17) in a rotating and penetrating manner, the supporting plate (18) is fixedly connected with the upper end of the box body (1), and the rotating shaft (17) is fixedly connected with one end of a transmission mechanism.

6. The papermaking sewage treatment equipment convenient for cleaning the filter screen according to claim 5, wherein the transmission mechanism comprises belt pulleys (19) which are coaxially and fixedly connected to the rotating shaft (17) and the reciprocating screw rod (12) outside the box body (1), and the two belt pulleys (19) are in transmission connection.