阅读说明：本技术 一种环保用的表层悬浮物处理装置 (Surface layer suspended matter processing apparatus that environmental protection was used ) 是由 不公告发明人 于 2021-08-26 设计创作，主要内容包括：本发明公开了一种环保用的表层悬浮物处理装置,包括箱体,所述箱体的中部位置处下凹后形成一个凹槽,在所述箱体的前后侧面处均设置有配合所述凹槽的进流槽,所述进流槽的槽宽向着远离所述凹槽的方向逐渐增加；所述进流槽向着所述凹槽处倾斜向下；在所述箱体的内部,位于所述凹槽的前后侧处可拆卸的安装有漂浮板；在所述箱体的内部设置有一个独立的过水腔,所述过水腔位于所述凹槽的下方,所述过水腔和所述凹槽之间连通有通孔；通过所述通孔螺纹连接有进水管,所述进水管的上端延伸至所述箱体的外部；本装置可以对河道进行分段式截留处理,对河水表面漂浮物进行有效治理。(The invention discloses an environment-friendly device for treating surface suspended matters, which comprises a box body, wherein a groove is formed after the middle part of the box body is recessed, the front side surface and the rear side surface of the box body are respectively provided with a flow inlet groove matched with the groove, and the width of the flow inlet groove is gradually increased towards the direction far away from the groove; the inflow groove is inclined downwards towards the groove; floating plates are detachably arranged in the box body and positioned at the front side and the rear side of the groove; an independent water passing cavity is arranged inside the box body, the water passing cavity is positioned below the groove, and a through hole is communicated between the water passing cavity and the groove; a water inlet pipe is connected with the through hole through threads, and the upper end of the water inlet pipe extends to the outside of the box body; the device can carry out sectional type interception treatment on the river channel and effectively treat floaters on the surface of river water.)

1. The utility model provides a top layer suspended solid processing apparatus that environmental protection was used which characterized in that: the box body is characterized by comprising a box body (1), a groove (101) is formed after the middle part of the box body (1) is sunken, inflow grooves (102) matched with the groove (101) are formed in the front side surface and the rear side surface of the box body (1), and the groove width of the inflow grooves (102) is gradually increased towards the direction far away from the groove (101); the inflow groove (102) is inclined downwards towards the groove (101); a floating plate (103) is detachably arranged in the box body (1) and is positioned at the front side and the rear side of the groove (101); an independent water passing cavity (104) is arranged in the box body (1), the water passing cavity (104) is positioned below the groove (101), and a through hole (105) is communicated between the water passing cavity (104) and the groove (101); a water inlet pipe (2) is connected with the through hole (105) through threads, and the upper end of the water inlet pipe (2) extends to the outside of the box body (1); the water inlet pipe is characterized in that a collecting box (3) is assembled in the groove (101), a sleeve (4) is arranged at the inner bottom of the collecting box (3), the sleeve (4) is sleeved outside the water inlet pipe (2), a nut (201) is assembled outside the water inlet pipe (2), the nut (201) is screwed down to abut against the sleeve (4), a water inlet filter screen (211) is arranged on a pipe body of the water inlet pipe (2), a first water inlet filter screen (411) is arranged on the pipe body of the sleeve (4), the sizes of the water inlet filter screen (211) and the first water inlet filter screen (411) are consistent, when the water inlet filter screen (211) and the first water inlet filter screen (411) are overlapped, the inflow reaches the maximum, and when the water inlet filter screen (211) and the first water inlet filter screen (411) are staggered, the inflow is reduced; a discharge opening (111) communicated with the water passing cavity (104) is formed in the bottom of the box body (1), and a detachable cover plate (112) is arranged at the position of the discharge opening (111); l-shaped bent pipes (113) are arranged on the left side surface and the right side surface of the box body (1), and the bent pipes (113) are communicated with the water passing cavity (104); the bent pipe (113) extends to the upper part of the box body (1), a hose (114) is matched through the bent pipe (113), and a water pump (115) is matched at one end, far away from the bent pipe (113), of the hose (114).

2. An environmentally friendly surface suspension treatment apparatus as set forth in claim 1, wherein: rotating seats (5) are arranged on the left side surface and the right side surface of the box body (1), guide plates (6) are matched through the rotating seats (5), stud bolts (601) are matched between the guide plates (6) and the rotating seats (5), and after the stud bolts (601) are tightened, the rotating resistance of the guide plates (6) is increased; the end of the guide plate (6) far away from the rotating seat (5) is in contact with a river bank.

3. An environmentally friendly surface suspension treatment apparatus as set forth in claim 2, wherein: the end, far away from the rotating seat (5), of the guide plate (6) is provided with a rubber column (7), and the guide plate (6) is inserted into the rubber column (7) and then glued and fixed.

4. An environmentally friendly surface suspension treatment apparatus as set forth in claim 3, wherein: the rubber column (7) is of a hollow structure.

5. An environmentally friendly surface suspension treatment apparatus as set forth in claim 2, wherein: rubber baffles (8) are arranged on the front end face and the rear end face of the box body (1), and the rubber baffles (8) are in contact with the guide plate (6).

6. An environmentally friendly surface suspension treatment apparatus as set forth in claim 1, wherein: the top part of box (1) is equipped with four and floats storehouse (121), float the inside in storehouse (121) and inserted floating bucket (131), the lower extreme of floating bucket (131) extends to the outside of box (1), floating bucket (131) are hollow structure, and its upper end threaded connection has bung (141).

7. An environmentally friendly surface suspension treatment apparatus as set forth in claim 1, wherein: the bottom of keg float (131) is provided with connecting portion (151) montant (161) is installed to detachable in connecting portion (151), the lower extreme of montant (161) is provided with conical balancing weight (171) be equipped with on montant (161) can upwards dismantle counterweight plate (181) to and a spiral pushes down the nut (191) that the back was fixed counterweight plate (181) was used.

8. An environmentally friendly surface suspension treatment apparatus as set forth in claim 1, wherein: the upper ends of the water inlet filter screen (211) and the first water inlet filter screen (411) are higher than the height of the water inlet groove (102).

9. A method of treating an environmentally friendly surface suspension treatment apparatus as defined in any one of claims 1 to 8, characterized by: the method comprises the following steps:

step 1: at least 2 treatment devices are adopted, and a river interception area is formed among the 2 treatment devices; the distance between the 2 processing devices is controlled to be 50-80 meters;

step 2: firstly, placing the box body 1 in water, adjusting the thickness of the floating plate 103 to keep the box body 1 floating in the water, wherein the upper end of the box body 1 is higher than the water surface, and the water can enter the groove 101 from the inflow groove 102 at the front side and the rear side;

and step 3: starting the water pump 115, and operating the water pump 115 to enable the water level in the groove 101 to be always lower than the bottom of the inflow groove 102, so that water can continuously enter the groove 101 from the inflow grooves 102 on the two sides;

and 4, step 4: collect the floater that enters into recess 101 through collecting box 3, float the cooperation of being blocked in collecting box 3 through filter 211 and first filter 411 of intaking, and water then penetrates into to cross in the water cavity 104 behind filter 211 and the first filter 411 of intaking to be pumped and discharged to the river water again by water pump 115, realize the backward flow of water: the pumped and drained river water needs to be conveyed to the outside of the interception area;

and 5: through long-time operation, until the floater on the river surface is cleaned up, when the floater is too much, the water pump needs to be suspended, and the collection box is upwards taken out for cleaning.

Technical Field

The invention relates to an environment-friendly device for treating surface suspended matters.

Background

The water pollution is mainly caused by pollutants generated by human activities and comprises four major parts, namely mine pollution sources, industrial pollution sources, agricultural pollution sources and living pollution sources.

The industrial wastewater is an important pollution source of a water area and has the characteristics of large quantity, wide area, complex components, high toxicity, difficult purification, difficult treatment and the like. According to the data of Chinese water resource bulletin in of 1998, the method comprises the following steps: in this year, the total amount of national wastewater discharge is 539 hundred million tons (excluding direct current cooling water), wherein the industrial wastewater discharge amount is 409 hundred million tons, and accounts for 69%. In fact, the amount of sewage discharged far exceeds this number, because the amount of industrial sewage discharged by many rural enterprises is difficult to count.

The agricultural pollution sources comprise livestock manure, pesticides, chemical fertilizers and the like. In the pesticide sewage, the contents of organic matters, plant nutrients and pathogenic microorganisms are high, and the contents of pesticides and chemical fertilizers are high. China does not carry out agricultural monitoring at present, and relevant data show that 110.49 million tons of pesticides are used each year on 1 hundred million water-polluted hectares of cultivated land and 220 million hectares of grassland. China is one of the most serious countries in the world with water and soil loss, and the annual surface soil loss is about 50 hundred million tons, so that a large amount of pesticides and fertilizers flow into rivers, lakes and reservoirs along with the surface soil, and the nitrogen, phosphorus and potassium nutrient elements which flow away along with the surface soil cause 2/3 lakes to be harmed by eutrophication pollution of different degrees, algae and other organisms are abnormally propagated, the transparency of a water body and dissolved oxygen are changed, and the water quality is deteriorated.

The mine environmental pollution refers to the influence and harm of various factors on the environment in the process of mining. The waste water is mainly pit drainage, leaching water generated by ores and waste rock piles, mine industry and domestic wastewater, ore dust, smoke dust discharged by fire coal, SO2, radiation of radioactive substances and the like, and a large amount of harmful substances are contained in the waste water, SO that the mine environment and the human health are seriously harmed.

The domestic pollution sources mainly comprise various detergents, sewage, garbage, excrement and the like used in urban life, most of the domestic pollution sources are nontoxic inorganic salts, and domestic sewage contains more nitrogen, phosphorus and sulfur and more pathogenic bacteria. According to the survey, the discharge amount of domestic sewage in 1998 is 184 hundred million tons. About 1/3 industrial wastewater and more than 90 percent of domestic sewage are discharged into water areas without treatment in China every year, among 1200 rivers monitored in China, 850 rivers are polluted at present, and more than 90 percent of urban water areas are polluted, so that a plurality of river reach fishes and shrimps are extinct, and the rivers meeting the national first-level and second-level water quality standards only account for 32.2 percent. Pollution is progressing from the shallow to the deep layers, groundwater and sea water in the near sea are also being polluted, and water that we can drink and use is being decreased unknowingly.

Groundwater pollution is likened to "life water" for humans, unlike surface water. Once polluted, the treatment needs thousands of years. Contaminants entering groundwater are from human activity and from natural processes. Domestic sewage and domestic waste can cause an increase in the total salinity, total hardness, nitrate and chloride content of groundwater and sometimes pathogen contamination. Industrial waste water and industrial waste can increase the concentration of organic and inorganic compounds in groundwater. Fertilizers and manure for agricultural applications cause a large range of groundwater nitrate content to increase. The pollution of the pesticide to the underground water is light and is limited to a shallow layer. Agricultural farming activities can promote the oxidation of organic matter in the soil, such as the oxidation of organic nitrogen to inorganic nitrogen (mainly nitrate nitrogen), which enters groundwater with the infiltration of water. 1/3% of the total amount of Chinese water resources is groundwater, whereas 90% of the national groundwater suffers from varying degrees of pollution. Continuous monitoring of 118 cities by the department of concern has been reported to show that about 64% of municipal groundwater is heavily contaminated, 33% of groundwater is lightly contaminated, and substantially clean municipal groundwater is only 3%.

In our lives, the pollution sources in the river are mainly from life pollution sources and the water eutrophication causes the explosive growth of algae in the water.

For the pollution of the type, the existing treatment method is to salvage the floating objects in water, wherein the floating objects in water comprise domestic garbage and suspended algae; however, manual fishing has limitations, and the operation efficiency is low, and the labor cost is high. The debt of our government in environmental protection is very serious.

Therefore, a surface suspended matter treatment device capable of carrying out sectional type interception treatment on the river channel and effectively treating the floating objects on the surface of the river water is designed.

Disclosure of Invention

The invention aims to solve the technical problem of providing an environment-friendly surface suspended matter treatment device which can carry out sectional interception treatment on a river channel and effectively treat floating matters on the surface of river water.

In order to solve the problems, the invention adopts the following technical scheme:

the surface suspended matter treatment device for environmental protection comprises a box body, wherein a groove is formed after the middle part of the box body is recessed, inflow grooves matched with the groove are formed in the front side surface and the rear side surface of the box body, and the groove width of each inflow groove is gradually increased towards the direction far away from the groove; the inflow groove is inclined downwards towards the groove; floating plates are detachably arranged in the box body and positioned at the front side and the rear side of the groove; an independent water passing cavity is arranged inside the box body, the water passing cavity is positioned below the groove, and a through hole is communicated between the water passing cavity and the groove; a water inlet pipe is connected with the through hole through threads, and the upper end of the water inlet pipe extends to the outside of the box body; the collecting box is assembled in the groove, a sleeve is arranged at the inner bottom of the collecting box and is sleeved outside the water inlet pipe, a nut is assembled outside the water inlet pipe and abuts against the sleeve after being screwed down, a water inlet filter screen is arranged on a pipe body of the water inlet pipe, a first water inlet filter screen is arranged on the pipe body of the sleeve, the water inlet filter screen and the first water inlet filter screen are consistent in size, when the water inlet filter screen and the first water inlet filter screen are overlapped, inflow reaches the maximum, and when the water inlet filter screen and the first water inlet filter screen are staggered, inflow is reduced; a discharge opening communicated with the water passing cavity is formed in the bottom of the box body, and a detachable cover plate is arranged at the position of the discharge opening; l-shaped bent pipes are arranged on the left side surface and the right side surface of the box body and communicated with the water passing cavity; the return bend extends to the upper portion of box, through the return bend cooperation has the hose, and the hose is kept away from the cooperation of that one end of return bend has the water pump.

Preferably, rotary seats are arranged on the left side surface and the right side surface of the box body, guide plates are matched with the rotary seats through the rotary seats, stud bolts are matched between the guide plates and the rotary seats, and after the stud bolts are tightened, the rotary resistance of the guide plates is increased; the end of the guide plate, far away from the rotating seat, is in contact with a river bank; the guide plates are arranged to mainly solve two technical problems, one of the guide plates is that the guide plates on the left side and the right side are combined to form a V-shaped structure, and when water flow is collected towards the box body, the guide plates play a role in guiding and collect floating objects floating on the water surface into the box body. Secondly, after the angle of the guide plate is fixed, the guide plate is in contact with the river banks on two sides to form limit, so that the transverse movement of the box body is avoided, and the position reliability of the box body 1 is ensured.

Preferably, a rubber column is arranged at one end of the guide plate, which is far away from the rotating seat, and the guide plate is inserted into the rubber column and then glued and fixed; but rubber column extrusion deformation, when the installation, the baffle is rotatory towards the bank direction, with rubber column extrusion deformation, the frictional force between bank and the baffle increases this moment, and the rigidity of baffle has then guaranteed the rigidity of box.

Preferably, the rubber column is of a hollow structure; the rubber column with a hollow structure is easy to carry out.

Preferably, rubber baffles are arranged on the front end face and the rear end face of the box body and contact with the guide plates; the rubber baffle can play confined technological effect, lets the floater of coming along the baffle can be by effectual leading-in to the box.

Preferably, the top part of the box body is provided with four floating bins, a floating barrel is inserted into the floating bins, the lower end of the floating barrel extends to the outside of the box body, the floating barrel is of a hollow structure, and the upper end of the floating barrel is in threaded connection with a barrel cover; the design purpose of floating the storehouse is exactly to increase the buoyancy of box, cooperates the floating barrel simultaneously, and water injection that can be solitary in every floating barrel changes the internal volume, changes buoyancy, through the independent control to every floating barrel, lets the box float on the surface of water, and keeps stability

Preferably, a connecting part is arranged at the bottom of the floating barrel, a vertical rod is detachably mounted in the connecting part, a conical counterweight block is arranged at the lower end of the vertical rod, an upward detachable counterweight plate and a nut for fixing the counterweight plate after being spirally pressed downwards are mounted on the vertical rod; the structure is used for further increasing the floating stability of the box body in water, and the weight counterbalance can apply downward falling force at the four corners of the bottom of the box body; the floating of the box body in water is more stable.

Preferably, the height of the upper ends of the water inlet filter screen and the first water inlet filter screen is higher than that of the water inlet groove; in a normal state, the floater is stored in the collecting box, when the water inlet filter screen and the first water inlet filter screen are blocked due to excessive floater in the collecting box, water cannot enter, so that the water pump idles, and the water pump is burnt; in the technical scheme, the upper ends of the water inlet filter screen and the first water inlet filter screen are higher than the water inlet groove, so that when the part of the water inlet filter screen and the first water inlet filter screen in the collecting box are blocked, the liquid level in the groove rises, the part of the water inlet filter screen and the first water inlet filter screen exposed on the water inlet groove can finish water inlet, and idle running of the water pump is reduced.

A processing method of a surface suspended matter processing device for environmental protection comprises the following steps:

step 1: at least 2 treatment devices are adopted, and a river interception area is formed among the 2 treatment devices; the distance between the 2 processing devices is controlled to be 50-80 meters;

step 2: firstly, placing a box body in water, adjusting the thickness of a floating plate to keep the box body floating in the water, wherein the upper end of the box body is higher than the water surface, and water can enter a groove from a water inlet groove at the front side and the rear side;

and step 3: starting the water pump, and operating the water pump to ensure that the water level in the groove is always lower than the bottom of the inflow groove, so that water can continuously enter the groove from the inflow grooves on the two sides;

and 4, step 4: collect the floater that enters into to the recess through collecting the box, float the cooperation through filter screen and the first filter screen of intaking and be blockked in collecting the box, and water then penetrates into to cross the water cavity behind filter screen and the first filter screen of intaking to by the water pump pumpingly to river aquatic again, realize the backward flow of water: the pumped and drained river water needs to be conveyed to the outside of the interception area;

and 5: through long-time operation, until the floater on the river surface is cleaned up, when the floater is too much, the water pump needs to be suspended, and the collection box is upwards taken out for cleaning.

The invention has the beneficial effects that:

1) the device is placed in a river channel and suspended in river water, the water level in the groove is always lower than the water level of the river water by utilizing a negative pressure extraction mode, the river water on the surface layer continuously moves towards the groove direction, then floaters on the surface layer of the river water are collected in the collection box, and the separated water flows back to the river water, so that the operation is more convenient, and the labor cost is saved;

2) the device is installed in a suspension manner, so that the bottom of the device can keep the normal river water, the normal life of aquatic organisms is prevented from being influenced, and the damage to the ecological environment is avoided;

3) the device can intercept the surface layer of the river channel, and the treatment effect is more visual and controllable through a segmented treatment mode;

4) the device has simple structure and low cost, can effectively improve the ecological water environment, and is suitable for popularization and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view at A-A of FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 2 at C;

fig. 5 is a cross-sectional view of the collection cassette.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 5.

Example 1

The surface suspended matter treatment device for environmental protection comprises a box body 1, wherein a groove 101 is formed after the middle position of the box body 1 is recessed, inflow grooves 102 matched with the groove 101 are formed in the front side surface and the rear side surface of the box body 1, and the groove width of the inflow grooves 102 is gradually increased towards the direction far away from the groove 101; the inflow groove 102 is inclined downwards towards the groove 101; a floating plate 103 is detachably mounted in the box body 1 at the front side and the rear side of the groove 101; an independent water passing cavity 104 is arranged in the box body 1, the water passing cavity 104 is positioned below the groove 101, and a through hole 105 is communicated between the water passing cavity 104 and the groove 101; a water inlet pipe 2 is connected with the through hole 105 through a thread, and the upper end of the water inlet pipe 2 extends to the outside of the box body 1; a collecting box 3 is assembled in the groove 101, a sleeve 4 is arranged at the inner bottom of the collecting box 3, the sleeve 4 is sleeved outside the water inlet pipe 2, a nut 201 is assembled outside the water inlet pipe 2, the nut 201 is screwed down and abuts against the sleeve 4, a water inlet filter screen 211 is arranged on a pipe body of the water inlet pipe 2, a first water inlet filter screen 411 is arranged on the pipe body of the sleeve 4, the sizes of the water inlet filter screen 211 and the first water inlet filter screen 411 are consistent, when the water inlet filter screen 211 and the first water inlet filter screen 411 are overlapped, the inflow reaches the maximum, and when the water inlet filter screen 211 and the first water inlet filter screen 411 are staggered, the inflow is reduced; a discharge opening 111 communicated with the water passing cavity 104 is formed in the bottom of the box body 1, and a detachable cover plate 112 is arranged at the position of the discharge opening 111; l-shaped bent pipes 113 are arranged on the left side surface and the right side surface of the box body 1, and the bent pipes 113 are communicated with the water passing cavity 104; the elbow 113 extends to the upper part of the tank 1, a hose 114 is fitted through the elbow 113, and a water pump 115 is fitted to the end of the hose 114 remote from the elbow 113.

Example 2

Rotating seats 5 are arranged on the left side surface and the right side surface of the box body 1, guide plates 6 are matched through the rotating seats 5, stud bolts 601 are matched between the guide plates 6 and the rotating seats 5, and after the stud bolts 601 are tightened, the rotating resistance of the guide plates 6 is increased; the end of the guide plate 6 far away from the rotating seat 5 contacts the river bank; the guide plates 6 are arranged to mainly solve two technical problems, one of the two technical problems is that the guide plates 6 on the left side and the right side are combined to form a V-shaped structure, and when water flow is collected towards the direction of the box body 1, the guide plates 6 play a role in guiding and floating objects floating on the water surface are collected into the box body 1. Secondly, after the angle of the guide plate 6 is fixed, the guide plate 6 is in contact with the river banks on two sides to form limit, so that the transverse movement of the box body 1 is avoided, and the position reliability of the box body 1 is ensured.

Example 3

A rubber column 7 is arranged at one end of the guide plate 6 far away from the rotating seat 5, and the guide plate 6 is inserted into the rubber column 7 and then glued and fixed; rubber column 7 is extrudability, and when the installation, 6 rotatory towards the bank direction of river of baffle, with 7 extrusion deformation of rubber column, the frictional force between bank and the baffle 6 this moment increases, and 6 fixed positions of baffle, and then guaranteed the fixed position of box 1.

Example 4

The rubber column 7 is of a hollow structure; the rubber column 7 of a hollow structure is easy to perform.

Example 5

Rubber baffles 8 are arranged on the front end face and the rear end face of the box body 1, and the rubber baffles 8 are in contact with the guide plate 6; the rubber baffle 8 can achieve the technical effect of sealing, so that floating objects coming along the guide plate 6 can be effectively guided into the box body 1.

Example 6

Four floating bins 121 are arranged at the top part of the box body 1, a floating barrel 131 is inserted into the floating bins 121, the lower end of the floating barrel 131 extends to the outside of the box body 1, the floating barrel 131 is of a hollow structure, and the upper end of the floating barrel is in threaded connection with a barrel cover 141; the design purpose of the floating bin 121 is to increase the buoyancy of the box body 1, and meanwhile, the floating barrels 131 are matched, the inner volume of each floating barrel 131 can be changed by independent water injection, the buoyancy is changed, the box body 1 is enabled to float on the water surface by independent adjustment of each floating barrel, and the stability is kept

Example 7

A connecting part 151 is arranged at the bottom of the floating barrel 131, a vertical rod 161 is detachably arranged in the connecting part 151, a conical counterweight 171 is arranged at the lower end of the vertical rod 161, an upward detachable counterweight plate 181 is arranged on the vertical rod 161, and a nut 191 for fixing the counterweight plate 181 after being screwed down is arranged; the structure is to further increase the floating stability of the box body 1 in water, and the weight block 171 can apply a falling force at the four corners of the bottom of the box body 1; the floating of the box body 1 in the water is more stable.

Example 8

The heights of the upper ends of the water inlet filter screen 211 and the first water inlet filter screen 411 are both higher than that of the water inlet tank 102; in a normal state, the floating objects are stored in the collecting box 3, when the water inlet filter screen 211 and the first water inlet filter screen 411 are blocked due to excessive floating objects in the collecting box 3, water cannot enter, so that the water pump idles, and the water pump is burnt; in the above technical solution, since the height of the upper ends of the water inlet strainer 211 and the first water inlet strainer 411 is higher than that of the water inlet tank 102, when the part of the water inlet strainer 211 and the first water inlet strainer 411 in the collecting box 3 are blocked, the liquid level in the groove rises, and at this time, the part of the water inlet strainer 211 and the first water inlet strainer 411 exposed on the water inlet tank 102 can complete water inlet, thereby reducing idle rotation of the water pump.

Example 9

A processing method of a surface suspended matter processing device for environmental protection comprises the following steps:

step 1: at least 2 treatment devices are adopted, and a river interception area is formed among the 2 treatment devices; the distance between the 2 processing devices is controlled to be 50-80 meters;

step 2: firstly, placing the box body 1 in water, adjusting the thickness of the floating plate 103 to keep the box body 1 floating in the water, wherein the upper end of the box body 1 is higher than the water surface, and the water can enter the groove 101 from the inflow groove 102 at the front side and the rear side;

and step 3: starting the water pump 115, and operating the water pump 115 to enable the water level in the groove 101 to be always lower than the bottom of the inflow groove 102, so that water can continuously enter the groove 101 from the inflow grooves 102 on the two sides;

and 4, step 4: collect the floater that enters into recess 101 through collecting box 3, float the cooperation of being blocked in collecting box 3 through filter 211 and first filter 411 of intaking, and water then penetrates into to cross in the water cavity 104 behind filter 211 and the first filter 411 of intaking to be pumped and discharged to the river water again by water pump 115, realize the backward flow of water: the pumped and drained river water needs to be conveyed to the outside of the interception area;

and 5: through long-time operation, until the floater on the river surface is cleaned up, when the floater is too much, the water pump needs to be suspended, and the collection box is upwards taken out for cleaning.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.