CN211921206U

CN211921206U - Aquatic product processing sewage treatment plant

Info

Publication number: CN211921206U
Application number: CN201922246896.2U
Authority: CN
Inventors: 李亮亮
Original assignee: Fuqing Maowang Seafood Developing Co ltd
Current assignee: Fuqing Maowang Seafood Developing Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-11-13
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an aquatic product processing sewage treatment plant, which relates to the technical field of aquatic product processing equipment, and comprises a processing box, wherein one side of the top of the processing box is communicated with a water inlet, and the bottom of one side of the processing box, which is far away from the water inlet, is communicated with a water outlet; meanwhile, after the filter screen works for a period of time, the limiting floating plate, the floating block and the filter screen can be drawn out from the washing and exchanging opening to be cleaned, and the filtering effect of the filter screen is kept.

Description

Aquatic product processing sewage treatment plant

Technical Field

The utility model relates to an aquatic products processing equipment technical field especially relates to an aquatic products processing sewage treatment plant.

Background

The aquatic product processing industry generally processes aquatic animals and plants, including unfreezing, cleaning and the like. Can produce a large amount of sewage in the course of working, not only have fish scale in the sewage, solid waste such as silt, still include some organic matters, in the in-process of handling this kind of sewage, need carry out filtration treatment to solid waste, avoid its direct outer row to block up the pipeline, still need handle the organic matter, avoid producing the influence to the water, when filtering solid waste, can use the filter screen to filter usually, although some devices can vibrate it in the filter screen course of working at present, in order to reduce its possibility of blockking up, still can't avoid the appearance of jam situation, the simultaneous oscillation also can produce the harm to the filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of aquatic products processing sewage treatment plant, the purpose is in order to solve the unable appearance of avoiding blocking up the situation of vibration filter screen among the conventional art, can produce the problem of harm to the filter screen simultaneously.

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

the utility model provides an aquatic products processing sewage treatment plant, is including handling the case, it has the water inlet and keeps away from water inlet one side bottom intercommunication to handle case top one side intercommunication has the delivery port, handle the vertical sliding connection in middle part in the incasement has first filter screen and second filter screen, first filter screen and second filter screen are close to water inlet one side and handle the incasement bottom and seted up two drain respectively, water inlet, delivery port and two drain all install the valve, handle the roof portion and seted up two and trade and wash the opening, two trade and wash opening sliding connection has the floating block, two floating block bottom difference fixedly connected with first filter screen and second filter screen, handle the incasement and be close to a plurality of biological boards of fixedly connected with in delivery port one side.

Preferably, the first filter screen and the second filter screen are both porous structures, and the porous aperture of the first filter screen is larger than that of the second filter screen.

Preferably, handle two triangle bases of bottom of the case portion fixedly connected with, two the strip mouth has been run through in the middle part of the triangle base, two the strip mouth expense is sliding connection do not has first filter screen and second filter screen bottom.

Preferably, the washing opening both sides intercommunication has a plurality of spacing openings, floating block top both sides fixedly connected with a plurality of spacing kickboards, it is a plurality of spacing kickboards sliding connection has a plurality of spacing openings one by one.

Preferably, a plurality of the limit floating plates are higher than the floating blocks, and the densities of the floating blocks and the limit floating plates are less than that of water.

Preferably, the floating block is submerged for more than two thirds, and then the buoyancy of the floating block drives the first filter screen or the second filter screen to float upwards.

Preferably, an inclined plate is fixedly connected below a water inlet in the inner side wall of the treatment tank; the bottom of the treatment box close to the water outlet is concave, and the water outlet is communicated with the bottommost part of the concave shape.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a first filter screen and second filter screen carry out the second grade and filter, improve the filter effect, and two filter screens of vertical setting do benefit to by filterable impurity along the filter screen surface landing simultaneously, reduce the possibility that the filter screen blockked up, and the impurity that falls is favorable to clearing up impurity along the triangle base landing drain top, does not form the siltation.

2. The utility model fixedly connects the two filter screens through the floating block, when sewage enters, the two filter screens float to form that the two filter screens move up and down in water, and the possibility of filter screen blockage is further reduced without the influence of an external device; meanwhile, after the filter screen works for a period of time, the limiting floating plate, the floating block and the filter screen can be drawn out from the washing and exchanging opening to be cleaned, and the filtering effect of the filter screen is kept.

3. When sewage that gets into in the treatment box is not many, there is the clearance between floating block and the change washing opening, can let the outside air get into the treatment box in, improve the microorganism decomposition speed on the biological board, and when sewage was more, the floating block come-up stops up the change washing opening, avoids sewage to spill over the treatment box.

Drawings

FIG. 1 is a schematic structural view of an aquatic product processing sewage treatment plant provided by the utility model;

FIG. 2 is a top view of the floating block and the washing and replacing opening of the aquatic product processing sewage treatment plant provided by the utility model.

In the figure: 1 treatment box, 11 triangle bases, 12 strip mouths, 2 water inlets, 3 water outlets, 4 first filter screens, 5 second filter screens, 6 biological plates, 7 sewage outlets, 8 changing and washing openings, 81 limit openings, 9 floating blocks and 91 limit floating plates.

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. 1-2, an aquatic products processing sewage treatment plant, including handling case 1, handle 1 top one side intercommunication of case and have water inlet 2 and keep away from 2 one side bottom intercommunications of water inlet and have delivery port 3, handle 1 inside wall water inlet 2 below fixedly connected with swash plates of case, avoid sewage direct impact to handle 1 bottom of case, handle case 1 and be the concavity near 3 bottoms of delivery port, 3 intercommunication concavities bottommost of delivery port improve drainage effect, avoid incasement ponding.

The vertical sliding connection in middle part has first filter screen 4 and second filter screen 5 in handling case 1, and first filter screen 4 and second filter screen 5 are porous structure, and first filter screen 4 porous aperture is greater than second filter screen 5, and two filter screens carry out the second grade and filter, improve the filter effect, and two filter screens of vertical setting do benefit to by filterable impurity along filter screen surface landing simultaneously, reduce the possibility of filter screen jam.

Handle two triangle bases 11 of 1 bottom fixedly connected with of case, two triangle bases 11 middle parts are run through and have been seted up bar mouth 12, and two bar mouths 12 take other sliding connection to have first filter screen 4 and 5 bottoms of second filter screen, when not influencing two filter screens and reciprocate, make by filterable impurity along the 11 trade mark faces of triangle base on sliding into drain 7, do benefit to into the blowdown.

Two drain 7 have been seted up respectively to first filter screen 4 and second filter screen 5 near 2 one sides in the case 1 bottom of water inlet, and the valve is all installed to water inlet 2, delivery port 3 and two drain 7 for the business turn over of control sewage or impurity.

Two change and wash openings 8 have been seted up at treatment case 1 top, and two change and wash 8 sliding connection of opening have a

kicking block

9, and 8 both sides intercommunication of change and wash opening have a plurality of spacing openings 81, a plurality of spacing kicking plates 91 of 9 top both sides fixedly connected with of kicking block, and a plurality of spacing kicking plates 91 sliding connection one by one has a plurality of spacing openings 81, and cooperation triangle base 11, restriction kicking block 9 and two filter screens can only reciprocate.

A plurality of spacing kickboards 91 all are higher than kicking block 9, and kicking block 9 and spacing kicking board 91 density are less than water, and kicking block 9 exceeds two-thirds and will drive first filter screen 4 or the 5 come-up of second filter screen by self buoyancy behind the submergence, when kicking block 9 is not floated, can get into the external air through changing and washing opening 8, when kicking block 9 floats, seals changing and washing opening 8, avoids sewage to spill over.

The bottom of two floating blocks 9 is fixedly connected with a first filter screen 4 and a second filter screen 5 respectively, a plurality of biological plates 6 are fixedly connected with one side close to the water outlet 3 in the treatment box 1, and the biological plates 6 are provided with microorganisms for decomposing organic matters in sewage.

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

firstly, a valve on a water inlet 2 is opened, sewage is introduced into a treatment tank 1, the sewage is filtered by a first filter screen 4 and a second filter screen 5, filtered impurities slide down along the surfaces of the two filter screens, and slide into a sewage discharge outlet 7 from the upper surface of a triangular base 11;

when the sewage flows, the floating block 9 is cooperated with the two filter screens to float up and down, so that the possibility of blocking the filter screens is reduced, and when the water quantity is small, a gap is reserved between the floating block 9 and the changing and washing opening 8, so that the outside air enters the treatment box 1, and the microbial decomposition rate on the biological plate 6 is improved; when the water amount is more, the floating block 9 floats upwards to block the changing and washing opening 8, so that the sewage is prevented from overflowing from the changing and washing opening 8;

the treated sewage is discharged from the water outlet 3, and the filtered impurities are discharged from a sewage outlet;

after a period of use, the floating block 9 and the two filter screens are drawn out from the washing and replacing opening 8 for cleaning, and the filtering effect of the two filter screens is ensured.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 aquatic product processing sewage treatment device comprises a treatment box (1) and is characterized in that one side of the top of the treatment box (1) is communicated with a water inlet (2) and the bottom of one side of the treatment box (1) far away from the water inlet (2) is communicated with a water outlet (3), the middle part in the treatment box (1) is vertically connected with a first filter screen (4) and a second filter screen (5) in a sliding manner, the first filter screen (4) and the second filter screen (5) are close to one side of the water inlet (2) and are respectively provided with two sewage outlets (7), the water inlet (2), the water outlet (3) and the two sewage outlets (7) are respectively provided with a valve, the top of the treatment box (1) is provided with two exchange and wash openings (8), the two exchange and wash openings (8) are connected with floating blocks (9) in a sliding manner, the bottom of the floating blocks (9) is respectively fixedly connected with the first filter screen, a plurality of biological plates (6) are fixedly connected to one side of the treatment box (1) close to the water outlet (3).

2. The aquatic product processing sewage treatment plant according to claim 1, wherein the first filter screen (4) and the second filter screen (5) are both porous structures, and the pore size of the first filter screen (4) is larger than that of the second filter screen (5).

3. The aquatic product processing sewage treatment device according to claim 2, wherein two triangular bases (11) are fixedly connected to the bottom of the processing box (1), a strip-shaped opening (12) is formed in the middle of each of the two triangular bases (11) in a penetrating manner, and the two strip-shaped openings (12) are respectively connected with the bottoms of the first filter screen (4) and the second filter screen (5) in a sliding manner.

4. The aquatic product processing sewage treatment device according to claim 1, wherein a plurality of limiting openings (81) are communicated with two sides of the changing and washing opening (8), a plurality of limiting floating plates (91) are fixedly connected with two sides of the top of the floating block (9), and the plurality of limiting floating plates (91) are slidably connected with the plurality of limiting openings (81) one by one.

5. The aquatic product processing sewage treatment device according to claim 4, wherein the plurality of limiting floating plates (91) are higher than the floating block (9), and the density of the floating block (9) and the limiting floating plates (91) is less than that of water.

6. The aquatic product processing sewage treatment device according to claim 5, wherein the buoyancy of the floating block (9) drives the first filter screen (4) or the second filter screen (5) to float upwards after more than two thirds of the floating block is immersed.