CN211111390U

CN211111390U - Industrial wastewater treatment device

Info

Publication number: CN211111390U
Application number: CN201922139578.6U
Authority: CN
Inventors: 周雪杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-28
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses an industrial wastewater treatment device, including the setting tank, the roof fixedly connected with fixed bolster of setting tank, the rose box has been placed to the last fixed bolster, the diapire fixedly connected with diaphragm of rose box, through the connecting pipe intercommunication between the diapire of rose box and the roof of setting tank, the rose box includes box and case lid. The utility model gradually carries out the treatment steps of filtration and sedimentation by arranging the filter box on the top wall of the settling tank, so that impurities and garbage in sewage can be kept in the filter box, and the blockage in the settling tank is avoided; the filter box and the settling box are fixed through the bolts and the bolt grooves, so that the filter box is convenient to disassemble and simple to operate, and impurities and garbage in the filter box can be treated in time; the screw rod and the ball nut are matched to realize the movement of the filter plate, so that the filter screen in the filter plate is conveniently detached to be cleaned, and the filter screen is installed again after being cleaned.

Description

Industrial wastewater treatment device

Technical Field

The utility model relates to a waste water treatment technical field especially relates to an industrial wastewater treatment device.

Background

The industrial wastewater refers to wastewater, sewage and waste liquid generated in the industrial production process, wherein the wastewater contains industrial production materials, intermediate products and products which are lost along with water and pollutants generated in the production process, and the wastewater treatment is to treat the wastewater by using physical, chemical and biological methods to purify the wastewater and reduce the pollution, so that the wastewater is recycled and reused, and water resources are fully utilized.

The industrial wastewater needs to be pretreated before being subjected to chemical and biological treatment, namely, larger impurities and garbage are filtered and precipitated, but the existing treatment device is easy to form blockage in a settling tank and is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background technology and providing an industrial wastewater treatment device.

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

an industrial wastewater treatment device comprises a settling tank, wherein a fixed support is fixedly connected to the top wall of the settling tank, a filter tank is fixedly placed on the fixed support, a transverse plate is fixedly connected to the bottom wall of the filter tank, the bottom wall of the filter tank is communicated with the top wall of the settling tank through a connecting pipe, the filter tank comprises a tank body and a tank cover, a waterproof layer is arranged at the joint of the tank body and the tank cover, a control groove is formed in the tank cover, a driving motor is fixedly connected to the inside of the control groove, a rotating shaft is fixedly connected to the output end of the driving motor, one end, far away from the driving motor, of the rotating shaft extends to the outside of the tank cover and is fixedly connected with a driving wheel, two driven wheels which are symmetrical about the driving wheel are rotatably connected to the outer top wall of the tank cover, a belt is wound on the outer, and every all through screw fixed connection from the driving wheel with the lead screw that corresponds, the lower extreme of lead screw all runs through the case lid and extends to in the interior diapire of box, fixedly in the interior diapire of box inlay be equipped with respectively with two lead screw size position assorted bearings, two the lower extreme of lead screw respectively with the inner ring fixed connection of two bearings, two the equal thread bush of outer wall of lead screw is equipped with ball nut, two ball nut's outer wall is fixed the cover jointly and is equipped with the filter.

Preferably, the equal fixedly connected with L type inserted bar in bottom of the relative both sides outer wall of case lid, the inside flexible groove that all is equipped with, two in top of the relative both sides lateral wall of box the flexible inslot all is inserted and is equipped with the dead lever, two the one end of dead lever all extends to the outside of box, two the one end that the dead lever is located the box outside all is equipped with L type inserted bar size position assorted bayonet socket, two the equal fixedly connected with baffle of one end that the dead lever is located flexible inslot, two all the cover is equipped with expanding spring on the pole wall that the dead lever is located flexible inslot.

Preferably, the top of two the lead screw all is equipped with screw assorted through-hole, two the bellying of follow driving wheel all is equipped with the through-hole the same with the through-hole diameter and the intercommunication, the internal diameter of through-hole and through-hole all is greater than the external diameter of screw thread section, two the screw all runs through corresponding through-hole and thread sleeve is equipped with the nut.

Preferably, the transverse plate is symmetrically inserted with two bolts penetrating through the fixing supports, the top wall of the settling box is fixedly connected with two bolt grooves which are respectively matched with the two bolts in size and position, the two bolt grooves are respectively positioned below the two fixing supports, and the two bolts are respectively in threaded connection with the two bolt grooves.

Preferably, a filter screen is detachably connected in the filter plate.

Preferably, a water inlet valve is fixedly connected to the side wall of one side of the box body, and the water inlet valve is fixedly connected with an external sewage pipe.

Compared with the prior art, the industrial wastewater treatment device has the advantages that:

1. the filtering tank is arranged on the top wall of the settling tank to carry out the filtering and settling treatment steps step by step, so that impurities and garbage in the sewage can be left in the filtering tank, and the phenomenon of blockage formed in the settling tank is avoided;

2. the filter box and the settling box are fixed through the bolts and the bolt grooves, so that the filter box is convenient to disassemble and simple to operate, and impurities and garbage in the filter box can be treated in time;

3. the screw rod and the ball nut are matched to realize the movement of the filter plate, so that the filter screen in the filter plate is conveniently detached to be cleaned, and the filter screen is installed again after being cleaned.

Drawings

FIG. 1 is a front view of an industrial wastewater treatment plant according to the present invention;

FIG. 2 is a cross-sectional view of a filter box of an industrial wastewater treatment device according to the present invention;

FIG. 3 is a top view of a filter plate of an industrial wastewater treatment device according to the present invention;

FIG. 4 is an enlarged view of A in FIG. 2;

fig. 5 is an enlarged view of B in fig. 2.

In the figure, a settling tank 1, a filter tank 2, a transverse plate 3, a water inlet valve 4, a bolt groove 5, a bolt 6, a driving motor 7, a rotating shaft 8, a driving wheel 9, a driven wheel 10, a belt 11, a screw rod 12, a bearing 13, a filter plate 14, a ball nut 15, a filter screen 16, an inserted rod 17L, a fixed rod 18, a telescopic spring 19, a waterproof layer 20, a screw 21 and a nut 22 are arranged.

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. 1-5, an industrial wastewater treatment device, including setting up 1, the roof fixedly connected with fixed bolster of setting up 1, the last fixed bolster of setting up of fixed bolster has filter tank 2, and the processing step that will filter and deposit through setting up filter tank 2 at setting up 1 roof of setting up of setting up 1 gradually goes on, can persist impurity and rubbish in filter tank 2 in the sewage, has avoided forming the condition emergence of jam in setting up 1.

Diapire fixedly connected with diaphragm 3 of rose box 2, communicate through the connecting pipe between the diapire of rose box 2 and the roof of setting tank 1, the symmetry is inserted on diaphragm 3 and is equipped with two bolts 6 that run through the fixed bolster, the roof fixedly connected with of setting tank 1 respectively with two 6 big size position assorted bolt grooves 5 of two bolts, two bolt grooves 5 are located the below of two fixed bolsters respectively, two bolts 6 respectively with two 5 threaded connection in bolt groove, rose box 2 and setting tank 1 are fixed through bolt 6 and bolt groove 5, it is convenient to dismantle, and the operation is thus simple, impurity and rubbish in the rose box 2 can be handled in time.

The filter box 2 comprises a box body and a box cover, a waterproof layer 20 is arranged at the joint of the box body and the box cover, the waterproof layer 20 can prevent sewage from splashing out of the filter box 2, a control groove is arranged inside the box cover, a driving motor 7 is fixedly connected inside the control groove, an output end of the driving motor 7 is fixedly connected with a rotating shaft 8, one end of the rotating shaft 8, which is far away from the driving motor 7, extends to the outside of the box cover and is fixedly connected with a driving wheel 9, an outer top wall of the box cover is rotatably connected with two driven wheels 10 which are symmetrical about the driving wheel 9, two driven wheels 10 and outer walls of the driving wheel 9 are jointly wound with a belt 11, two driven wheels 10 are respectively inserted with a screw rod 12, each driven wheel 10 and a corresponding screw rod 12 are fixedly connected through a screw 21, through holes which are matched with the screw rod 21 are arranged at the top ends of the two driven wheels 12, through holes which are the same in diameter and communicated with the through holes of the screw rod 10, the through holes which are arranged at the through holes, the through holes and the screw rod, the inner diameter of the through holes are larger than the screw rod of the screw rod 14, the screw rod 14, the screw rod of the screw rod 14, the screw rod is arranged in the filter plate, two filter plate 14, the filter plate 18, the filter plate 12, two filter plate 18, the filter plate is arranged in the filter plate, two filter plate 18, the filter plate 12, the filter plate 18, the filter plate is arranged in the filter plate, the filter plate 18, the filter plate is arranged in the filter plate, the filter plate is arranged in the filter plate, two filter plate, the filter plate is arranged in the filter plate, the filter plate is arranged in the filter plate.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

opening a water inlet valve 4, putting sewage into a filter box 2, storing impurities and garbage in the sewage in the filter box 2 after filtering by a filter screen 16, allowing the sewage to enter a settling box 1 for subsequent treatment, closing the water inlet valve 4 after filtering the sewage, unscrewing bolts 6, detaching the filter box 2, starting a driving motor 7, enabling a screw rod 12 and a ball nut 15 to be matched to realize upward movement of the filter plate 14, unscrewing the nut 22, taking off a screw 21, manually pulling a fixing rod 18, pulling out an L type insert rod 17 from a bayonet, further taking up a box cover, conveniently detaching the filter screen 16 in the filter plate 14 for cleaning, mounting the filter screen again after cleaning, manually pulling the fixing rod 18, putting two L type insert rods 17 into the bayonet, inserting the two driven wheels 12 on the two driven wheels 10 at the moment, loosening the outer walls of the fixing rods 18 to support against the L type insert rods 17 to realize position fixing of the box cover, penetrating through corresponding through holes and through holes, screwing the screw rod 22 to realize fixing between the screw rod 10 and the driven wheel 12, starting the ball nut 12 to drive the screw rod 12 to move the filter plate 15 and the ball nut 15 to move downwards.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The industrial wastewater treatment device comprises a settling tank (1) and is characterized in that a fixing support is fixedly connected to the top wall of the settling tank (1), a filter tank (2) is fixedly placed on the fixing support, a transverse plate (3) is fixedly connected to the bottom wall of the filter tank (2), the bottom wall of the filter tank (2) is communicated with the top wall of the settling tank (1) through a connecting pipe, the filter tank (2) comprises a tank body and a tank cover, a waterproof layer (20) is arranged at the joint of the tank body and the tank cover, a control groove is arranged in the tank cover, a driving motor (7) is fixedly connected to the inner part of the control groove, a rotating shaft (8) is fixedly connected to the output end of the driving motor (7), one end, far away from the driving motor (7), of the rotating shaft (8) extends to the outer part of the tank cover and is fixedly connected with a driving wheel (9), and two driven wheels (10) which are symmetrical, the belt (11) is wound on the outer walls of the two driven wheels (10) and the driving wheel (9) together, a screw rod (12) is inserted into each driven wheel (10), each driven wheel (10) and the corresponding screw rod (12) are fixedly connected through a screw (21), the lower end of each screw rod (12) penetrates through the box cover and extends into the inner bottom wall of the box body, two bearings (13) which are respectively matched with the two screw rods (12) in size and position are fixedly embedded in the inner bottom wall of the box body, the lower ends of the two screw rods (12) are respectively fixedly connected with the inner rings of the two bearings (13), ball nuts (15) are sleeved on the outer walls of the two screw rods (12) in a threaded manner, and filter plates (14) are fixedly sleeved on the outer walls of the two ball nuts (15) together.

2. The industrial wastewater treatment device according to claim 1, wherein L-type insertion rods (17) are fixedly connected to the bottom ends of the outer walls on the two opposite sides of the box cover, telescopic grooves are formed in the top ends of the side walls on the two opposite sides of the box body, fixing rods (18) are inserted into the two telescopic grooves, one ends of the two fixing rods (18) extend to the outside of the box body, bayonets matched with the L-type insertion rods (17) in size and position are formed in the ends of the two fixing rods (18) located on the outside of the box body, partition plates are fixedly connected to the ends of the two fixing rods (18) located in the telescopic grooves, and telescopic springs (19) are sleeved on the rod walls of the two fixing rods (18) located in the telescopic grooves.

3. The industrial wastewater treatment device according to claim 2, wherein the top ends of the two screw rods (12) are respectively provided with a through hole matched with the screw (21), the protruding parts of the two driven wheels (10) are respectively provided with a through hole with the same diameter as the through hole and communicated with the through hole, the inner diameters of the through holes and the through holes are respectively larger than the outer diameter of the thread section of the screw (21), and the two screws (21) respectively penetrate through the corresponding through holes and the through holes and are respectively provided with a nut (22) in a thread sleeve mode.

4. The industrial wastewater treatment device according to claim 3, characterized in that two bolts (6) penetrating through the fixing brackets are symmetrically inserted into the transverse plate (3), two bolt grooves (5) respectively matched with the two bolts (6) in size and position are fixedly connected to the top wall of the settling tank (1), the two bolt grooves (5) are respectively positioned below the two fixing brackets, and the two bolts (6) are respectively in threaded connection with the two bolt grooves (5).

5. An industrial wastewater treatment plant according to claim 4, characterized in that a sieve (16) is detachably connected in the filter plate (14).

6. The industrial wastewater treatment device according to claim 1, wherein a water inlet valve (4) is fixedly connected to one side wall of the tank body, and the water inlet valve (4) is fixedly connected with an external sewage pipe.