CN220976615U

CN220976615U - Wastewater treatment box

Info

Publication number: CN220976615U
Application number: CN202322516377.XU
Authority: CN
Inventors: 吴迪; 王旭; 张军师; 吴浩
Original assignee: Liaoning Petrocchemical College
Current assignee: Liaoning Petrocchemical College
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-17
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to the technical field of wastewater treatment boxes, in particular to a wastewater treatment box which comprises a collecting barrel, wherein a mounting frame and a filter layer are arranged in the collecting barrel; the self-cleaning mechanism is arranged at the mounting frame and is used for automatically discharging broken stones of the mounting frame; the cleaning mechanism is arranged at the filter layer and is used for cleaning stains on the filter layer. According to the self-cleaning device, a power supply-driven self-cleaning mechanism is not needed, so that a large amount of impurities are not accumulated in the use process of the device, the adaptability and the functionality of the device are improved, the cost of the device in use is reduced, and in addition, the device is further provided with a filter layer which is easy to clean, so that the waste water filtered by the filter plate and the elastic filter screen can be finely filtered by the filter layer, the filtering capacity of the device is improved, and the functionality of the device in use is improved.

Description

Wastewater treatment box

Technical Field

The utility model relates to the technical field of wastewater treatment boxes, in particular to a wastewater treatment box.

Background

The wastewater generated in the building construction is mainly sewage generated in the construction process operation, domestic wastewater for maintenance water and constructors, and the like. In addition, there are two ways of sewage generation: firstly, the water supply and drainage facilities on the construction site have problems to cause leakage, so that the pollution range of sewage on the construction site is enlarged; secondly, the construction unit does not implement a sewage treatment system management system, and sewage generated by construction is discharged at will, so that other environmental pollution is caused. When the building wastewater is treated, the building wastewater treatment box is required to be used for filtering and discharging, but more stone and other impurities are often generated in the wastewater generated in the building construction, the filtering layer of the general wastewater treatment box is easy to be blocked, frequent cleaning is required, in addition, the self-cleaning wastewater treatment box is required to be driven by a motor, so that the wastewater box is required to be used in a place with a power supply, the use limit is high, and the use cost is high.

Disclosure of utility model

The utility model aims to provide a wastewater treatment tank, which solves the problems that the filter layer of the existing wastewater tank is easy to be blocked, frequent cleaning is needed, and a motor is often needed to drive the wastewater treatment tank to be used in places with power supply, and the use limit is large and the use cost is high in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a wastewater treatment box, which comprises a collecting barrel,

A mounting frame and a filter layer are arranged in the collecting barrel;

The self-cleaning mechanism is arranged at the mounting frame and is used for automatically discharging broken stones of the mounting frame, the self-cleaning mechanism comprises the mounting frame, a filter plate is fixedly arranged at the lower side of the mounting frame, an elastic filter screen is arranged at the upper side of the mounting frame, an obvious gap is reserved between the elastic filter screen and the filter plate, a movable groove is formed in the rear side of the upper end of the collecting barrel, a rotary groove is symmetrically formed in the rear end of the mounting frame, rotary rods are fixedly arranged on the left side and the right side of the movable groove, the rotary rods are inserted into the rotary groove, the mounting frame can rotate relative to the rotary rods, torsion springs are sleeved on the rotary rods, and the front side of the upper end of the collecting barrel is grooved;

The cleaning mechanism is arranged at the filter layer and is used for cleaning stains on the filter layer.

Preferably, the self-cleaning mechanism further comprises a connecting plate, the connecting plate is rotatably mounted at the front end of the mounting frame, mounting blocks are fixedly mounted at the lower sides of the grooves of the collecting barrels, sliding grooves are formed in the left side and the right side of each mounting block, a spring telescopic rod is mounted in each sliding groove, a sliding block is fixedly mounted at the end head of each spring telescopic rod, the sliding blocks are rotatably mounted at the lower ends of the connecting plate, and the sliding blocks slide in the sliding grooves.

Preferably, the cleaning mechanism comprises a filter layer, the filter layer is obliquely loaded in the collecting barrel, two groups of filter layers are arranged, a slot is formed in the front side of the filter layer, a cleaning rod is slidably mounted in the slot, the lower end of the cleaning rod is tightly attached to the surface of the filter layer, a sealing block is arranged at the end of the cleaning rod, and the sealing block is combined in a groove which is formed in the collecting barrel and corresponds to the sealing block.

Preferably, a sealing rubber ring is arranged on the sealing blocks, and a handle is arranged between the two groups of sealing blocks.

Preferably, a guide opening is fixed at the upper end of the collecting barrel, and the guide opening is made of wear-resistant elastic plastic materials.

Compared with the prior art, the utility model has the beneficial effects that: according to the self-cleaning device, a power supply-driven self-cleaning mechanism is not needed, so that a large amount of impurities are not accumulated in the use process of the device, the adaptability and the functionality of the device are improved, the cost of the device in use is reduced, and in addition, the device is further provided with a filter layer which is easy to clean, so that the waste water filtered by the filter plate and the elastic filter screen can be finely filtered by the filter layer, the filtering capacity of the device is improved, and the functionality of the device in use is improved.

Description of the drawings:

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the present utility model with a cross-section of the structure separated;

fig. 4 is an enlarged partial schematic view of fig. 2 a according to the present utility model.

In the figure: 1. a collecting barrel; 2. a mounting frame; 3. a filter layer; 4. a filter plate; 5. an elastic filter screen; 6. a movable groove; 7. a rotary groove; 8. a rotating rod; 9. a torsion spring; 10. a connecting plate; 11. a mounting block; 12. a chute; 13. a spring telescoping rod; 14. a slide block; 15. a slot; 16. cleaning a rod; 17. a sealing block; 18. sealing rubber rings; 19. a handle; 20. a guide opening.

The specific embodiment is as follows:

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a wastewater treatment tank comprises a collecting barrel 1,

A mounting frame 2 and a filter layer 3 are arranged in the collecting barrel 1;

The self-cleaning mechanism is arranged at the mounting frame 2 and is used for automatically discharging broken stones of the mounting frame 2, the self-cleaning mechanism comprises the mounting frame 2, a filter plate 4 is fixedly arranged at the lower side of the mounting frame 2, an elastic filter screen 5 is arranged at the upper side of the mounting frame 2, an obvious gap is reserved between the elastic filter screen 5 and the filter plate 4, a movable groove 6 is formed in the rear side of the upper end of the collecting barrel 1, a rotary groove 7 is symmetrically formed in the rear end of the mounting frame 2, rotary rods 8 are fixedly arranged on the left side and the right side of the movable groove 6, the rotary rods 8 are inserted in the rotary grooves 7, the mounting frame 2 can rotate relative to the rotary rods 8, torsion springs 9 are sleeved on the rotary rods 8, and the front side of the upper end of the collecting barrel 1 is grooved;

The cleaning mechanism is arranged at the filter layer 3 and is used for cleaning stains on the filter layer 3, the self-cleaning mechanism which can be used without a power supply is adopted by the device, so that the device has a self-cleaning function, the persistence of the device in use is improved, and in addition, the filter layer 3 which can be used for fine filtration is also arranged, so that the device has better filterability;

Further, self-cleaning mechanism still includes connecting plate 10, connecting plate 10 is installed in the front end rotation of installing frame 2, collecting vessel 1 grooved downside fixed mounting has installation piece 11, spout 12 has all been seted up to the left and right sides of installation piece 11, install spring telescopic link 13 in the spout 12, the end department fixed mounting of spring telescopic link 13 has slider 14, slider 14 rotates the lower extreme of installing at connecting plate 10, slider 14 slides in spout 12, as shown in fig. 2, this structure makes the groove of collecting vessel 1 front side can be shielded by connecting plate 10 when installing frame 2 is not crooked, moreover connecting plate 10 can lead to the heavy thing, the leakproofness and the stability when having increased equipment use.

Further, the cleaning mechanism includes filter layer 3, in filter layer 3 oblique loading collecting vessel 1, filter layer 3 is two sets altogether, slot 15 has been seted up to the front side department of filter layer 3, sliding mounting has clearance pole 16 in slot 15, the lower extreme of clearance pole 16 end and the surface of filter layer 3 closely laminate, the end department of clearance pole 16 is provided with sealing block 17, sealing block 17 closes in the inslot that corresponds with sealing block 17 that sets up on collecting vessel 1, as shown in fig. 3, this structure makes filter layer 3 be convenient for be cleared up, the convenience when having increased equipment use.

Further, the sealing blocks 17 are provided with sealing rubber rings 18, and handles 19 are arranged between the two groups of sealing blocks 17, as shown in fig. 3, the structure enables the edge of the cleaning rod 16 to be pulled out, and convenience is improved when the device is used.

Further, the upper end of the collecting barrel 1 is fixed with the guiding opening 20, and the guiding opening 20 is made of wear-resistant elastic plastic materials, as shown in fig. 1, and the structure enables the guiding opening 20 to increase the receiving surface of the collecting barrel 1 and the adaptability of the device in use.

Working principle: when the device is used, waste water is poured into the guide opening 20, impurities in the waste water can remain at the filter plate 4 and the elastic filter screen 5, then a certain weight is accumulated, the mounting frame 2 is pressed, the mounting frame 2 rotates, the rotary groove 7 starts to store energy, then the mounting frame 2 and the connecting plate 10 are gradually opposite to each other horizontally, the sliding block 14 moves in the sliding groove 12, the spring telescopic rod 13 is pressed, then the weight on the mounting frame 2 slides down under the action of gravity, then the mounting frame 2 and the connecting plate 10 return to the original position under the action of the spring telescopic rod 13 and the torsion spring 9, the treated waste water falls on the filter layer 3 and is filtered by the filter layer 3, the impurities remain on the filter layer 3 and are concentrated on the front side of the filter layer 3 under the action of gravity, the filter layer 3 is cleaned, the handle 19 is held to be pulled out, one end of the cleaning rod 16 cleans the surface of the filter layer 3, and the cleaning rod 16 slides in the slot 15.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A wastewater treatment box, which comprises a collecting barrel (1),

The method is characterized in that:

a mounting frame (2) and a filter layer (3) are arranged in the collecting barrel (1);

The self-cleaning mechanism is arranged at the mounting frame (2) and is used for automatically discharging broken stones of the mounting frame (2), the self-cleaning mechanism comprises the mounting frame (2), a filter plate (4) is fixedly arranged at the lower side of the mounting frame (2), an elastic filter screen (5) is arranged at the upper side of the mounting frame (2), an obvious gap is reserved between the elastic filter screen (5) and the filter plate (4), a movable groove (6) is formed in the rear side of the upper end of the collecting barrel (1), rotary grooves (7) are symmetrically formed in the rear end of the mounting frame (2), rotary rods (8) are fixedly arranged on the left side and the right side of the movable groove (6), the rotary rods (8) are inserted into the rotary grooves (7), the mounting frame (2) can rotate relative to the rotary rods (8), torsion springs (9) are sleeved on the rotary rods (8), and the front side of the upper end of the collecting barrel (1) is grooved;

The cleaning mechanism is arranged at the filtering layer (3) and is used for cleaning stains on the filtering layer (3).

2. A wastewater treatment tank as claimed in claim 1, wherein: the self-cleaning mechanism further comprises a connecting plate (10), the connecting plate (10) is rotatably mounted at the front end of the mounting frame (2), mounting blocks (11) are fixedly mounted at the lower sides of the grooves of the collecting barrels (1), sliding grooves (12) are formed in the left side and the right side of each mounting block (11), spring telescopic rods (13) are mounted in the sliding grooves (12), sliding blocks (14) are fixedly mounted at the end heads of the spring telescopic rods (13), and the sliding blocks (14) are rotatably mounted at the lower ends of the connecting plate (10) and slide in the sliding grooves (12).

3. A wastewater treatment tank as claimed in claim 1, wherein: the cleaning mechanism comprises a filter layer (3), wherein the filter layer (3) is obliquely arranged in the collecting barrel (1), two groups of filter layers (3) are arranged at the front side of the filter layer (3), a cleaning rod (16) is arranged in the inner sliding mode in the slot (15), the lower end of the cleaning rod (16) is tightly attached to the surface of the filter layer (3), a sealing block (17) is arranged at the end of the cleaning rod (16), and the sealing block (17) is combined in a groove which is formed in the collecting barrel (1) and corresponds to the sealing block (17).

4. A wastewater treatment tank according to claim 3, wherein: the sealing blocks (17) are provided with sealing rubber rings (18), and handles (19) are arranged between the two groups of sealing blocks (17).

5. A wastewater treatment tank as claimed in claim 1, wherein: the upper end of the collecting barrel (1) is fixedly provided with a guide opening (20), and the guide opening (20) is made of wear-resistant elastic plastic materials.