CN215208892U

CN215208892U - Novel laboratory sewage stage treatment equipment

Info

Publication number: CN215208892U
Application number: CN202121428761.9U
Authority: CN
Inventors: 胡开富; 胡开华
Original assignee: Shanghai Tawei Laboratory Equipment Co ltd
Current assignee: Shanghai Tawei Laboratory Equipment Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-17
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a novel laboratory sewage classification treatment equipment belongs to sewage treatment technical field, and it includes the device casing, the upper surface of device casing and double-shaft motor's lower fixed surface are connected, first conical gear has been cup jointed to the surface of double-shaft motor positive output, first conical gear meshes with second conical gear mutually. This novel laboratory sewage stage treatment equipment, through setting up connecting pipe and acid-base neutralization box, send experimental waste water into device casing inside after, open the double-shaft motor and make the large granule waste material in the rotating vane promotes waste water pass through the connecting pipe and get into the processing case, and remaining waste water can get into the sediment layer through the drainage board, send the binder into device casing inside through going into the medicine mouth this moment, and sewage can purify through acid-base neutralization box, make this sewage treatment equipment can effectually carry out stage treatment to waste water, when having improved the treatment effeciency, the cost of handling has been reduced.

Description

Novel laboratory sewage stage treatment equipment

Technical Field

The utility model belongs to the technical field of sewage treatment, specifically be a novel laboratory sewage stage treatment equipment.

Background

Sewage treatment refers to 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 also increasingly carried into the daily life of common people, and experimental wastewater generated in a laboratory is also a part needing to be treated.

The existing laboratory sewage treatment equipment can not effectively carry out classification treatment on sewage in the using process, most of the existing laboratory sewage treatment equipment is only provided with a filter box with a filtering function to filter out large-particle waste materials in water, and the existing laboratory sewage treatment equipment is difficult to filter out small-particle waste materials in water, so that secondary filtration is required, the sewage treatment efficiency is reduced, and the cost of sewage treatment in a laboratory is also improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a novel laboratory sewage stage treatment equipment has solved current laboratory sewage treatment equipment and can't effectually carry out stage treatment to sewage at the in-process that uses, most only set up the rose box that has filtering capability and filter out the large granule waste material of aquatic, and be difficult to filter out the tiny particle waste material of aquatic, just need carry out secondary filter, the efficiency of sewage treatment has not only been reduced, the problem of the cost of laboratory treatment sewage has still been improved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel laboratory sewage stage treatment equipment, includes the device casing, the upper surface of device casing and double-shaft motor's lower fixed surface are connected, first conical gear has been cup jointed to the surface of the positive output of double-shaft motor, first conical gear meshes with second conical gear mutually, second conical gear cup joints the surface in the pivot, the pivot joint is at the upper surface of device casing, the surface of pivot is provided with rotating vane, the bottom of pivot and the upper surface looks overlap joint of drainage board, the outer wall of drainage board and the inner wall fixed connection of device casing.

The through-hole that drainage board upper surface was seted up is linked together through the front of connecting pipe with handling the case, device shells inner wall's below is provided with the precipitate layer, the meticulous sediment hole that filters that device shells lower surface set up is linked together with the upper surface of acid-base neutralization case, the upper surface of acid-base neutralization case is connected with the lower fixed surface of device casing, the lower surface of acid-base neutralization case is connected with the upper fixed surface of water tank, the upper surface of water tank is linked together with the lower surface of acid-base neutralization case.

As a further aspect of the present invention: the surface of biax motor back output has cup jointed the action wheel, the action wheel passes through the belt and is connected with from the driving wheel transmission, cup joint the surface at the connecting rod from the driving wheel, the both ends of connecting rod are respectively through bearing and the inner wall swing joint who handles the case.

As a further aspect of the present invention: the front of the treatment box is fixedly connected with the back of the device shell, the outer surface of the connecting rod is sleeved with a residual tooth gear, the residual tooth gear is meshed with the inner wall of the U-shaped hammer, and sawteeth are arranged on the inner wall of the U-shaped hammer.

As a further aspect of the present invention: the left side surface and the right side surface of the U-shaped hammer are fixedly connected with sliding blocks, the two sliding blocks are respectively connected in sliding grooves formed in the left side surface and the right side surface of the inner wall of the treatment box in a sliding mode, and two limiting holes are formed in the position, corresponding to the U-shaped hammer, of the upper surface of the treatment box.

As a further aspect of the present invention: the lower part of the front surface of the treatment box is communicated with the back surface of the acid-base neutralization box, the lower surface of the treatment box is fixedly connected with the upper surface of the water tank, and the upper surface of the water tank is fixedly connected with the lower surface of the device shell through two support frames.

As a further aspect of the present invention: the device is characterized in that a water pump is arranged below the treatment box, the front side of the water pump is fixedly connected with the back side of the water tank, a water inlet of the water pump is communicated with the back side of the water tank, two water outlets of the water pump are communicated with the upper surface of the device shell through two water through pipes, and a water inlet and a medicine inlet are respectively formed above and below the left side surface of the device shell.

(III) advantageous effects

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

1. the novel laboratory sewage grading treatment device is provided with the rotary blade, the connecting pipe and the acid-base neutralization box, when a worker uses the sewage treatment device to purify experimental wastewater, after the experimental wastewater is sent into the device shell, the double-shaft motor can be started to drive the front output end of the double-shaft motor to drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating shaft to rotate, the rotating shaft drives the rotary blade to rotate while rotating, the rotary blade pushes large-particle waste materials in the wastewater to enter the treatment box through the connecting pipe, the residual wastewater enters a precipitation layer through the water filtering plate, at the moment, a binding agent is sent into the device shell through the agent inlet, the fine filter residue hole can filter out the small-particle waste materials in the wastewater, and the sewage can be purified through the acid-base neutralization box, the sewage treatment equipment can effectively carry out grading treatment on the wastewater, improves the treatment efficiency and reduces the treatment cost.

2. This novel laboratory sewage stage treatment equipment, through setting up processing case and U-shaped hammer, when the staff uses this sewage treatment equipment to carry out purification treatment to experimental waste water, when opening the biax motor and making rotatory blade rotate, biax motor back output can drive the action wheel and rotate, it rotates to make the action wheel drive from the driving wheel, the order drives the connecting rod from the driving wheel and rotates, it rotates to make the connecting rod drive the latch gear, it reciprocates to drive the U-shaped hammer and carry out relapse when making the latch gear rotatory, and carry out the hammering compaction to the waste material residue of sending into the processing incasement, make this sewage treatment equipment can effectually carry out centralized processing to experimental waste material, the practicality of this sewage treatment equipment has been improved.

3. This novel laboratory sewage stage treatment equipment, through setting up water pump and water tank, when the staff uses this sewage treatment equipment to carry out purification treatment to experimental waste water, can send into the water pipe through opening the water pump in with the water tank after the treatment work finishes in, and in passing through the water pipe admission device casing, wash the inside of device casing, and water after the washing can wash after the purification on acid-base neutralization layer and get back to in the water tank, make this sewage treatment equipment can effectually when carrying out abluent to device casing inside, can carry out effectual cyclic utilization to the water resource.

Drawings

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

fig. 2 is a schematic sectional view of the rear view of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

in the figure: the device comprises a device shell 1, a double-shaft motor 2, a first bevel gear 3, a second bevel gear 4, a rotating shaft 5, a water filtering plate 6, a treatment box 7, an acid-alkali neutralization box 8, a water tank 9, a driving wheel 10, a driven wheel 11, a connecting rod 12, a residual tooth gear 13, a U-shaped hammer 14, a sliding block 15 and a water pump 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a novel laboratory sewage grading treatment device comprises a device shell 1, the upper surface of the device shell 1 is fixedly connected with the lower surface of a double-shaft motor 2, a first bevel gear 3 is sleeved on the outer surface of the front output end of the double-shaft motor 2, the first bevel gear 3 is meshed with a second bevel gear 4, the second bevel gear 4 is sleeved on the outer surface of a rotating shaft 5, the rotating shaft 5 is clamped on the upper surface of the device shell 1, a rotating blade is arranged on the outer surface of the rotating shaft 5, experimental wastewater is fed into the device shell 1 through the rotating blade and an acid-base neutralization tank 8, the double-shaft motor 2 is started to drive the rotating blade to push large-particle waste in the wastewater to enter a treatment tank 7 through a connecting pipe, at the moment, a fine binding agent is fed into the device shell 1 through a drug inlet, a filter residue hole can filter out small-particle waste in the wastewater, so that the sewage treatment device can effectively carry out grading treatment on the wastewater, when having improved the treatment effeciency, reduced the cost of handling, the bottom of pivot 5 and the upper surface looks overlap joint of drainage plate 6, the outer wall of drainage plate 6 and the inner wall fixed connection of device casing 1.

The through-hole that drainage 6 upper surface was seted up is linked together through the front of connecting pipe with processing case 7, the below of device casing 1 inner wall is provided with the precipitate layer, the meticulous sediment hole that filters that device casing 1 lower surface set up is linked together with the upper surface of acid-base neutralization case 8, the upper surface of acid-base neutralization case 8 and the lower fixed surface of device casing 1 are connected, the lower surface of acid-base neutralization case 8 is connected with the upper surface fixed of water tank 9, through setting up acid-base neutralization case 8, can effectually neutralize the chemical composition of aquatic when sewage gets into acid-base neutralization case 8, make sewage become the clean water that can reuse, the environmental protection nature of this sewage treatment device has been improved, the upper surface of water tank 9 is linked together with the lower surface of acid-base neutralization case 8.

Specifically, as shown in fig. 1 and 3, the outer surface of the back output end of the double-shaft motor 2 is sleeved with a driving wheel 10, the driving wheel 10 is in transmission connection with a driven wheel 11 through a belt, the driven wheel 11 is sleeved on the outer surface of a connecting rod 12, two ends of the connecting rod 12 are respectively in movable connection with the inner wall of a treatment box 7 through bearings, the front surface of the treatment box 7 is fixedly connected with the back surface of the device shell 1, the double-shaft motor 2 is started to drive the connecting rod 12 to drive a residual tooth gear 13 to rotate through arranging the treatment box 7 and a U-shaped hammer 14, the residual tooth gear 13 drives the U-shaped hammer 14 to repeatedly move up and down while rotating, and hammering and compacting are carried out on waste residues fed into the treatment box 7, so that the sewage treatment device can effectively carry out centralized treatment on experimental wastes, the practicability of the sewage treatment device is improved, the outer surface of the connecting rod 12 is sleeved with the residual tooth gear 13, the residual tooth gear 13 is meshed with the inner wall of the U-shaped hammer 14, sawteeth are arranged on the inner wall of the U-shaped hammer 14, sliding blocks 15 are fixedly connected to the left side face and the right side face of the U-shaped hammer 14 respectively, the two sliding blocks 15 are connected in sliding grooves formed in the left side face and the right side face of the inner wall of the treatment box 7 in a sliding mode respectively, and two limiting holes are formed in the position, corresponding to the U-shaped hammer 14, of the upper surface of the treatment box 7.

Specifically, as shown in fig. 1 and 2, the lower part of the front surface of the treatment tank 7 is communicated with the back surface of the acid-base neutralization tank 8, the lower surface of the treatment tank 7 is fixedly connected with the upper surface of the water tank 9, the upper surface of the water tank 9 is fixedly connected with the lower surface of the device shell 1 through two support frames, the lower part of the treatment tank 7 is provided with a water pump 16, the front surface of the water pump 16 is fixedly connected with the back surface of the water tank 9, through the arrangement of the water pump 16 and the water tank 9, after the treatment is finished, water in the water tank 9 can be sent into a water through pipe by starting the water pump 16 and enters the device shell 1 through the water through pipe to flush the inside of the device shell 1, and the flushed water can be flushed back into the water tank 9 after being purified by the acid-base neutralization layer, so that the sewage treatment device can effectively clean the inside of the device shell 1 and can effectively recycle water resources, the water inlet of the water pump 16 is communicated with the back of the water tank 9, the two water outlets of the water pump 16 are communicated with the upper surface of the device shell 1 through two water pipes, and the upper part and the lower part of the left side surface of the device shell 1 are respectively provided with a water inlet and a medicine inlet.

The utility model discloses a theory of operation does:

s1, when the device is used, after experimental wastewater is sent into the device shell 1, the front output end of the double-shaft motor 2 can drive the first bevel gear 3 to rotate by starting the double-shaft motor 2, the first bevel gear 3 drives the second bevel gear 4 to rotate, the second bevel gear 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the rotating blades to rotate while rotating, the rotating blades push large-particle waste in the wastewater to enter the treatment box 7 through the connecting pipe, the rest wastewater can enter the precipitation layer through the water filtering plate 6, and at the moment, a binding agent is sent into the device shell 1 through the drug inlet, so that small-particle waste in the water can be filtered out through the fine filter residue hole, and the wastewater can be purified through the acid-base neutralization box 8;

s2, when a worker uses the sewage treatment equipment to purify experimental wastewater, the double-shaft motor 2 is started to rotate the rotating blades, the output end of the back of the double-shaft motor 2 can drive the driving wheel 10 to rotate, the driving wheel 10 drives the driven wheel 11 to rotate, the driven wheel 11 drives the connecting rod 12 to rotate, the connecting rod 12 drives the residual tooth gear 13 to rotate, the residual tooth gear 13 rotates and simultaneously drives the U-shaped hammer 14 to repeatedly move up and down, and the waste residues fed into the treatment box 7 are hammered and compacted;

s3, when the staff uses the sewage treatment equipment to purify the experimental wastewater, after the treatment is finished, the water in the water tank 9 can be sent into the water pipe by starting the water pump 16, and enters the device shell 1 through the water pipe to flush the inside of the device shell 1, and the flushed water can be flushed back into the water tank 9 after being purified by the acid-base neutralization layer.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a novel laboratory sewage stage treatment equipment, includes device casing (1), its characterized in that: the upper surface of the device shell (1) is fixedly connected with the lower surface of the double-shaft motor (2), the outer surface of the front output end of the double-shaft motor (2) is sleeved with a first bevel gear (3), the first bevel gear (3) is meshed with a second bevel gear (4), the second bevel gear (4) is sleeved on the outer surface of a rotating shaft (5), the rotating shaft (5) is clamped on the upper surface of the device shell (1), the outer surface of the rotating shaft (5) is provided with rotating blades, the bottom end of the rotating shaft (5) is in lap joint with the upper surface of a water filtering plate (6), and the outer wall of the water filtering plate (6) is fixedly connected with the inner wall of the device shell (1);

the through-hole that drainage board (6) upper surface was seted up is linked together through the front of connecting pipe with handling case (7), the below of device casing (1) inner wall is provided with the precipitate layer, the meticulous filter residue hole that device casing (1) lower surface set up is linked together with the upper surface of acid-base neutralization case (8), the upper surface of acid-base neutralization case (8) is connected with the lower fixed surface who installs casing (1), the lower surface of acid-base neutralization case (8) is connected with the upper surface fixed connection of water tank (9), the upper surface of water tank (9) is linked together with the lower surface of acid-base neutralization case (8).

2. The novel laboratory sewage grading treatment device according to claim 1, characterized in that: the outer surface of the output end of the back of the double-shaft motor (2) is sleeved with a driving wheel (10), the driving wheel (10) is in transmission connection with a driven wheel (11) through a belt, the driven wheel (11) is sleeved on the outer surface of a connecting rod (12), and two ends of the connecting rod (12) are respectively in movable connection with the inner wall of the processing box (7) through bearings.

3. The novel laboratory sewage grading treatment device according to claim 2, characterized in that: the front of the treatment box (7) is fixedly connected with the back of the device shell (1), the outer surface of the connecting rod (12) is sleeved with a residual tooth gear (13), the residual tooth gear (13) is meshed with the inner wall of the U-shaped hammer (14), and the inner wall of the U-shaped hammer (14) is provided with sawteeth.

4. The novel laboratory sewage grading treatment device according to claim 3, characterized in that: the left side surface and the right side surface of the U-shaped hammer (14) are fixedly connected with sliding blocks (15), the two sliding blocks (15) are respectively connected in sliding grooves formed in the left side surface and the right side surface of the inner wall of the treatment box (7) in a sliding mode, and two limiting holes are formed in the position, corresponding to the U-shaped hammer (14), of the upper surface of the treatment box (7).

5. The novel laboratory wastewater stage treatment equipment according to claim 4, characterized in that: the lower part of the front surface of the treatment box (7) is communicated with the back surface of the acid-base neutralization box (8), the lower surface of the treatment box (7) is fixedly connected with the upper surface of the water tank (9), and the upper surface of the water tank (9) is fixedly connected with the lower surface of the device shell (1) through two support frames.

6. The novel laboratory sewage grading treatment device according to claim 1, characterized in that: the device is characterized in that a water pump (16) is arranged below the treatment box (7), the front surface of the water pump (16) is fixedly connected with the back surface of the water tank (9), a water inlet of the water pump (16) is communicated with the back surface of the water tank (9), two water outlets of the water pump (16) are communicated with the upper surface of the device shell (1) through two water through pipes, and a water inlet and a medicine inlet are respectively formed in the upper part and the lower part of the left side surface of the device shell (1).