CN221071153U

CN221071153U - Sewage recycling device

Info

Publication number: CN221071153U
Application number: CN202322863678.XU
Authority: CN
Inventors: 宗瑞松; 袁芳; 宗骏妤; 战祥友
Original assignee: Qingdao Yuqingquan Environmental Engineering Co ltd
Current assignee: Qingdao Yuqingquan Environmental Engineering Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-06-04
Anticipated expiration: 2033-10-25

Abstract

The utility model provides a sewage cyclic utilization device, relates to mechanical field, including first water tank and second water tank, be equipped with communicating pipe between first water tank and the second water tank, first water tank top is equipped with coarse filtration mechanism, communicating pipe middle part is equipped with the edulcoration case, the edulcoration case includes the bottom plate, vertical four risers that are connected with on the bottom plate, the edulcoration case top is pegged graft has thin filtration mechanism and is fixed through the bolt locking, thin filtration mechanism includes the mounting panel, the mounting panel is connected with the side and links the board, the side links the board and passes through bolt fixed connection on the riser, be equipped with the carriage on the mounting panel, be equipped with a plurality of filtration membrane between carriage bottom and the mounting panel. The utility model realizes the removal of larger impurities by the coarse filtering mechanism and the removal of small impurities by the fine filtering mechanism, and the combined design of the coarse filtering mechanism and the fine filtering mechanism further enhances the filtering and impurity removing effect of sewage, and the impurity removing of any filtering mechanism can not influence the normal operation of the equipment.

Description

Sewage recycling device

Technical Field

The utility model relates to the field of machinery, in particular to a sewage recycling device.

Background

Plastic extruders produce a large amount of heat that can raise the temperature of the plastic pellets as they are extruded, and cooling water is typically required to remove the heat from a semi-solid state to a solid state in order to cool the plastic pellets and to reach the desired temperature, and the cooling water is required to constantly flow through the die of the plastic extruder and the plastic pellets in order to carry the heat away.

At present, similar equipment is also used for recycling sewage, chinese patent CN112976534A discloses a plastic extruder vacuum water circulation treatment system, the system is used for purifying and filtering the sewage layer by utilizing a semi-permeable filtering membrane inside a filtering and purifying box, but impurities filtered in the system are still stored in the filtering and purifying box, the impurities are attached to the surface of the semi-permeable filtering membrane to influence the filtering effect, and people can influence the normal operation of the equipment when the semi-permeable filtering membrane is replaced.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a sewage recycling device which can avoid the problems.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides a sewage cyclic utilization device, includes first water tank and second water tank, be equipped with communicating pipe between first water tank and the second water tank, first water tank top is equipped with coarse filtration mechanism, communicating pipe middle part is equipped with the edulcoration case, the edulcoration case includes the bottom plate, vertical four risers of being connected with on the bottom plate, edulcoration case top opening, the edulcoration case top is pegged graft has thin filtration mechanism and is fixed through the bolt locking, thin filtration mechanism includes the mounting panel, the mounting panel is connected with the side link board, the side link board passes through bolt fixed connection on the riser, be equipped with the carriage on the mounting panel, be equipped with a plurality of filtration membrane between carriage bottom and the mounting panel.

Further, the filtering membrane is S-shaped.

Further, the side connecting plate is provided with a through hole, the vertical plate is provided with a threaded hole, and the bolt passes through the through hole and is in threaded connection with the threaded hole.

Further, the coarse filtration mechanism comprises a top frame, a first lower clamping plate and a second lower clamping plate are arranged at the bottom of the top frame, the first lower clamping plate is positioned at the left side of the top frame, the second lower clamping plate is positioned at the right side of the top frame, an inner clamping plate is arranged at the inner side of the top frame, and an inclined filter plate is arranged between the bottom of the inner clamping plate and the top frame.

Further, a heat dissipation plate group is arranged on the communicating pipe, and the heat dissipation plate group is positioned between the fine filtering mechanism and the second valve.

Further, the two sides of the inclined filter plate are provided with side plates, one end of each side plate is connected with the bottom of the top frame, and the right side of each side plate is connected with the inner clamping plate.

Further, a water inlet and a water outlet are respectively formed in the two opposite vertical plates, the communicating pipe is divided into a first connecting pipe and a second connecting pipe by the impurity removing box, the left side of the first connecting pipe is connected with a first water tank, the right side of the first connecting pipe is connected with the water inlet of the impurity removing box, the left side of the second connecting pipe is connected with the water outlet of the impurity removing box, and the right side of the second connecting pipe is connected with a second water tank.

Further, a first valve is arranged between the first water tank and the fine filtering mechanism.

Further, a second valve is arranged between the fine filtering mechanism and the second water tank.

The beneficial effects of the utility model are as follows: according to the utility model, the coarse filtering mechanism is used for removing impurities with larger shapes, the fine filtering mechanism is used for removing small impurities, the combined design of the coarse filtering mechanism and the fine filtering mechanism further enhances the filtering and impurity removing effect of sewage, when people need impurity removal, impurity removal in the fine filtering mechanism is performed by closing the first valve and the second valve, and the coarse filtering mechanism is removed from the top of the first water tank to remove impurities on the surface of the coarse filtering mechanism, so that the normal operation of equipment cannot be influenced no matter which filtering mechanism is used for removing impurities.

Drawings

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

FIG. 2 is a schematic diagram of a heat dissipating plate set;

FIG. 3 is a top view of the coarse filtration mechanism;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

In the figure: the filter comprises a first water tank, a second water tank, a 3 communicating pipe, a first valve 31, a second valve 32, a heat radiating plate group 33, a vertical plate 34, a bottom plate 35, a water inlet 36, a water outlet 37, a coarse filter mechanism 4, a top frame 41, a first lower clamping plate 42, an inner clamping plate 43, a second lower clamping plate 44, a 45 oblique filter plate 5, a fine filter mechanism 51, a supporting frame 52, a filter membrane 53, a side connecting plate 54, a 55 bolt 56 through hole 57 threaded hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model. In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1 to 4, a sewage recycling device comprises a first water tank 1 and a second water tank 2, a communicating pipe 3 is arranged between the first water tank and the second water tank, a coarse filtering mechanism 4 is arranged at the top of the first water tank, a impurity removing box is arranged in the middle of the communicating pipe, the impurity removing box comprises a bottom plate 35, four vertical plates 34 are vertically connected to the bottom plate, a water inlet 36 and a water outlet 37 are respectively formed in two opposite vertical plates, the top of the impurity removing box is opened, and a fine filtering mechanism 5 is inserted at the top of the impurity removing box and locked and fixed through bolts 55. The fine filtering mechanism comprises a mounting plate 51, the mounting plate 51 is connected with a side connecting plate 54, the side connecting plate is fixedly connected to the vertical plate 34 through bolts, a supporting frame 52 is arranged on the mounting plate, and a plurality of filtering membranes 53 are arranged between the bottom of the supporting frame and the mounting plate.

Further, through holes 56 are formed in the side connecting plates, threaded holes 57 are formed in the vertical plates, and the bolts penetrate through the through holes and are in threaded connection with the threaded holes.

The communicating pipe is separated into a first connecting pipe and a second connecting pipe by the impurity removing box, the left side of the first connecting pipe is connected with a first water tank, the right side of the first connecting pipe is connected with a water inlet of the impurity removing box, the left side of the second connecting pipe is connected with a water outlet of the impurity removing box, and the right side of the second connecting pipe is connected with a second water tank.

The support frame is also provided with a plurality of holes, the holes are larger, water can enter the support frame conveniently, and the support frame plays a role in supporting the filtering membrane.

The scheme is refined, and the filtering membrane is S-shaped. The S-shaped filter membrane can be utilized to retain small molecular impurities in the S-shaped gap of the filter membrane. People can remove the first layer or the first layers of filtering films to achieve the effect of removing impurities, and the rest filtering films can be reused, so that the cost is reduced.

In some embodiments, a first valve 31 is provided between the first tank and the fine filtration mechanism.

In some embodiments, a second valve 32 is provided between the fine filtration mechanism and the second tank.

The coarse filtration mechanism comprises a top frame 41, a first lower clamping plate 42 and a second lower clamping plate 44 are arranged at the bottom of the top frame, the first lower clamping plate is positioned at the left side of the top frame, the second lower clamping plate is positioned at the right side of the top frame, an inner clamping plate 43 is arranged at the inner side of the top frame, and an inclined filter plate 45 is arranged between the bottom of the inner clamping plate 43 and the top frame.

In some embodiments, the communication pipe is provided with a heat dissipating plate set 33, which is located between the fine filtering mechanism and the second valve, and the cooling of the purified water can be accelerated by using the heat dissipating plate set. So as to be used for secondary recycling of the cooling water in the later stage.

In at least one embodiment, the both sides of slant filter are equipped with the curb plate, curb plate one end links to each other with the bottom of top frame, the right side of curb plate links to each other with interior card board.

In the working mode, after the plastic particles are cooled by the cooling water, the cooling water flows into the first water tank, sewage enters the first water tank from the top, and under the action of the coarse filtering mechanism, the sewage flows into the communicating pipe from the inclined filter plate. Because the communicating pipe is provided with the impurity removing box, when the water flow of the fine filtering mechanism is arranged in the impurity removing box and passes through the fine filtering mechanism, a part of impurities are blocked by the filtering membrane, the part of magazines can remain in the clearance of the filtering membrane, and the filtered water flows into the second water tank. Wherein the first water tank, the second water tank and the communicating pipe form a communicating vessel, and the two water tanks can keep the water level consistent. The coarse filter mechanism may perform a first filtration of the contaminated water and the fine filter mechanism may perform a second filtration of the contaminated water. When people need to remove impurities, the first valve and the second valve can be closed to remove impurities in the fine filtering mechanism. One can remove the coarse filter element from the top of the first tank to remove contaminants from the surface of the coarse filter element. The removal of either filter mechanism does not affect the proper operation of the device.

Other than the technical features described in the specification, all are known to those skilled in the art.

Claims

1. The utility model provides a sewage cyclic utilization device, its characterized in that includes first water tank and second water tank, be equipped with communicating pipe between first water tank and the second water tank, first water tank top is equipped with coarse filtration mechanism, communicating pipe middle part is equipped with the edulcoration case, the edulcoration case includes the bottom plate, vertical four risers that are connected with on the bottom plate, edulcoration case top opening, the edulcoration case top has pegged graft and has thin filtration mechanism and pass through the bolt locking fixedly, thin filtration mechanism includes the mounting panel, the mounting panel is connected with the side and links the board, the side links the board through bolt fixed connection on the riser, be equipped with the carriage on the mounting panel, be equipped with a plurality of filtration membrane between carriage bottom and the mounting panel.

2. The wastewater recycling apparatus according to claim 1, wherein the filtering membrane is S-shaped.

3. The sewage recycling device according to claim 1 or 2, wherein the side connecting plate is provided with a through hole, the vertical plate is provided with a threaded hole, and the bolt is threaded in the threaded hole after passing through the through hole.

4. The sewage recycling device according to claim 2, wherein the coarse filtering mechanism comprises a top frame, a first lower clamping plate and a second lower clamping plate are arranged at the bottom of the top frame, the first lower clamping plate is positioned at the left side of the top frame, the second lower clamping plate is positioned at the right side of the top frame, an inner clamping plate is arranged at the inner side of the top frame, and an inclined filter plate is arranged between the bottom of the inner clamping plate and the top frame.

5. A sewage recycling apparatus according to claim 1, 2 or 4, wherein the communicating pipe is provided with a heat radiating plate group, and the heat radiating plate group is located between the fine filter mechanism and the second valve.

6. The sewage recycling device according to claim 4, wherein side plates are arranged on two sides of the inclined filter plate, one end of each side plate is connected with the bottom of the top frame, and the right side of each side plate is connected with the inner clamping plate.

7. The sewage recycling device according to claim 1, wherein the two opposite vertical plates are respectively provided with a water inlet and a water outlet, the communicating pipe is divided into a first connecting pipe and a second connecting pipe by the impurity removing box, the left side of the first connecting pipe is connected with the first water tank, the right side of the first connecting pipe is connected with the water inlet of the impurity removing box, the left side of the second connecting pipe is connected with the water outlet of the impurity removing box, and the right side of the second connecting pipe is connected with the second water tank.

8. The wastewater recycling apparatus according to claim 1, wherein a first valve is provided between the first water tank and the fine filter mechanism.

9. The wastewater recycling apparatus according to claim 1, wherein a second valve is provided between the fine filter mechanism and the second tank.