CN213326981U

CN213326981U - Dedicated filter equipment of industrial waste water treatment

Info

Publication number: CN213326981U
Application number: CN202021786813.5U
Authority: CN
Inventors: 刘晏华
Original assignee: Shenzhen Qinyuanchun Technology Co ltd
Current assignee: Shenzhen Qinyuanchun Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-01
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a dedicated filter equipment of industrial wastewater treatment, including handling the case, the bottom surface of handling the case is equipped with the supporting leg of symmetry, the top surface of handling the case is equipped with removable cover and removable cover's top surface left side is equipped with the inlet tube. A dedicated filter equipment of industrial wastewater treatment, belong to the dedicated filter equipment field of industrial wastewater treatment, through the sediment device of installation, can filter the great fixed material in the food industry waste water, and make the material in the waste water deposit and filter, the sediment material of being convenient for simultaneously discharges the clearance, the first filter equipment of installation, filter some tiny suspended substance in the waste water, the second filter equipment of installation, can adsorb the small material in the waste water after front treatment and filter, and get rid of the colored impurity in the waste water, make the waste water after handling become more limpid.

Description

Dedicated filter equipment of industrial waste water treatment

Technical Field

The utility model relates to a dedicated filter equipment field of industrial wastewater handles, in particular to dedicated filter equipment of industrial wastewater handles.

Background

In the middle of modern life, along with the emergence of various food products, food industry raw materials are extensive, the goods are of a great variety, the water yield of discharge waste water, the quality of water difference is very big, when waste water needs to be arranged outward, all will filter waste water through dedicated filter equipment, make waste water can reach international emission standard, and current filter equipment, all adopt the mode of deposit, aeration, reprecipitation to carry out filtration treatment to waste water usually, this kind of current filtration mode, when filtering waste water, can not guarantee to carry out an effectual filtration to some impurity in the wastes material, water source after arranging outward, still can cause certain influence to external water source, simultaneously after filtering, also not ideal when clearing up the deposit impurity in the device and device itself.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a dedicated filter equipment of industrial waste water treatment, can effectively solve the problem in the background art.

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

a special filtering device for industrial wastewater treatment comprises a treatment box, wherein symmetrical supporting legs are arranged on the bottom surface of the treatment box, a movable cover plate is arranged on the top surface of the treatment box, a water inlet pipe is arranged on the left side of the top surface of the movable cover plate, a sedimentation device is arranged at the left end inside a box body of the treatment box, a first filtering device is arranged on the right side of the sedimentation device, the first filtering device is connected with the sedimentation device through a water pipe, a water pump is arranged between the water pipes, an aeration box is arranged on the right side of the first filtering device, the aeration box is connected with the first filtering device through a water pipe, a water pump is arranged between the water pipes, a second caisson is arranged on the right side of the aeration box, the second filtering device is connected with the second caisson through a water pipe, and a water pump is arranged between the water pipes, the right side of second filter equipment is equipped with the clear water case, the clear water case passes through the water pipe with second filter equipment and is connected and be equipped with the water pump between the water pipe, the right side of clear water case is equipped with the water pump and leads to pipe and links to each other, the right side of water pump is equipped with the drain valve and runs through the right side box of handling the case, sediment device's bottom half is equipped with the blowoff valve and runs through the bottom surface box of handling the case.

Preferably, the precipitation device comprises first filter box, removable cover, fixture block, grid frame and swash plate, the bottom fixed mounting of first filter box has removable cover, the incasement wall both sides fixed mounting of first filter box has the fixture block, grid frame movable mounting is on the fixture block, the lower extreme fixed mounting of fixture block has the swash plate of mutual symmetry and the lower extreme nip department fixed mounting that the swash plate formed has the blowoff valve, and its usage is in, carries out the filtering action to the great solid matter in the food industry waste water to some materials in the messenger waste water carry out the sedimentation treatment.

Preferably, the first filtering device comprises a first filtering box, a movable cover plate, clamping blocks, clamping plates, a fine filtering net and hand-screwed nuts, the movable cover plate is fixedly installed at the bottom end of the first filtering box, the clamping blocks are fixedly installed on two sides of the inner wall of the first filtering box, the fine filtering net is symmetrically fixedly installed between the clamping plates, nut grooves are formed in four corners of the clamping plates, the hand-screwed nuts are fixedly installed in the nut grooves, the clamping plates are movably installed on the clamping blocks, and the first filtering device is used for filtering some fine floating substances in waste water.

Preferably, the second filtering device consists of a second filtering box, a box cover, a fixed block, a sealing washer, a filtering frame, activated carbon adsorption cotton, a connecting block, a compression spring and a stop block, wherein an internal thread is fixedly installed at the top end in the box of the second filtering box, the fixed block is fixedly installed at two sides of the lower end box body of the internal thread, the sealing washer is fixedly installed on the top surface of the fixed block, clamping grooves are formed in two sides of the box body below the fixed block, an external thread is fixedly installed at the lower end of the box cover and is installed on the internal thread in the second filtering box through the external thread, the activated carbon adsorption cotton is fixedly installed in the frame of the filtering frame, spring grooves are fixedly formed in two side frame walls of the filtering frame, the compression spring is fixedly installed at the groove bottom of the spring grooves, the connecting block is fixedly installed at the front end of the, the filter frame is installed on the draw-in groove in the second filter box through the connecting block, and its use lies in, adsorbs some tiny substances in the waste water to get rid of the coloured impurity in the waste water, make the waste water quality of water after handling the filtration become more clear.

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

the utility model discloses in, through the sediment device of installation, can filter the great fixed material in the food industry waste water, and make the material in the waste water deposit and filter, the sediment material of being convenient for simultaneously discharges the clearance, the first filter equipment of installation, filter some tiny planktonic matters in the waste water, the second filter equipment of installation, can adsorb the tiny material in the waste water after front treatment and filter, and get rid of the coloured impurity in the waste water, make the waste water after handling become clearer, through the design of filter equipment on this, on current filtration basis, it is more thoroughly effective to make waste water filterable, and after filtering, it is also more convenient when clearing up the device.

Drawings

FIG. 1 is a schematic view of the overall structure of a special filtering device for industrial wastewater treatment according to the present invention;

FIG. 2 is a schematic sectional view of a planar structure of a settling device of a filtering device dedicated for industrial wastewater treatment according to the present invention;

FIG. 3 is a schematic plan view of the installation of the clamping plate and the fine filter screen in the first filtering device of the filtering device for industrial wastewater treatment according to the present invention;

FIG. 4 is a schematic view showing a cross-sectional view of the installation of the clamping plate and the fine filter screen of the first filtering device of the filtering device for industrial wastewater treatment according to the present invention;

FIG. 5 is a schematic sectional view of the upper end of the second filtering device of the filtering device dedicated for industrial wastewater treatment according to the present invention;

FIG. 6 is a schematic plane view of the overall structure of the filter frame and the activated carbon adsorption cotton of the special filter device for industrial wastewater treatment of the present invention;

FIG. 7 is a schematic side sectional view of a filter frame of a filter device for industrial wastewater treatment.

In the figure: 1. a treatment tank; 2. supporting legs; 3. a removable cover plate; 4. a water inlet pipe; 5. a precipitation device; 6. a water pump; 7. a first filtering device; 8. an aeration tank; 9. a secondary caisson; 10. a second filtering device; 11. a clear water tank; 12. a drain valve; 13. a blowoff valve; 14. a first filter box; 15. a clamping block; 16. a grid frame; 17. a sloping plate; 18. a splint; 19. a fine filter screen; 20. screwing the nut by hand; 21. a nut groove; 22. a second filter box; 23. a box cover; 24. an external thread; 25. an internal thread; 26. a fixed block; 27. a sealing gasket; 28. a card slot; 29. a filter frame; 30. adsorbing cotton by active carbon; 31. connecting blocks; 32. a spring slot; 33. a compression spring; 34. and a stop block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in figures 1-7, a special filtering device for industrial wastewater treatment comprises a treatment tank 1, wherein symmetrical supporting legs 2 are arranged on the bottom surface of the treatment tank 1, a movable cover plate 3 is arranged on the top surface of the treatment tank 1, a water inlet pipe 4 is arranged on the left side of the top surface of the movable cover plate 3, a precipitation device 5 is arranged at the left end inside a tank body of the treatment tank 1, a first filtering device 7 is arranged on the right side of the precipitation device 5, the first filtering device 7 is connected with the precipitation device 5 through a water pipe, a water pump 6 is arranged between the water pipes, an aeration tank 8 is arranged on the right side of the first filtering device 7, the aeration tank 8 is connected with the first filtering device 7 through a water pipe, a water pump 6 is arranged between the water pipes, a second caisson 9 is arranged on the right side of the aeration tank 8, the second caisson 9 is connected with the aeration tank 8 through a water pipe, a water pump 6, second filter equipment 10 and two caissons 9 lead to pipe to be connected and be equipped with water pump 6 between the water pipe, second filter equipment 10's right side is equipped with clean water tank 11, clean water tank 11 is connected and is equipped with water pump 6 between the water pipe with second filter equipment 10 lead to pipe, clean water tank 11's right side is equipped with water pump 6 and leads to pipe to link to each other, water pump 6's right side is equipped with drain valve 12 and runs through the right side box of handling case 1, sediment device 5's bottom half is equipped with blowoff valve 13 and runs through the bottom surface box of handling case 1.

In this embodiment, in order to conveniently filter and conveniently clear up the great fixed impurity in the food industry waste water, sediment device 5 is by first filter box 14, removable cover 3, fixture block 15, grid frame 16 and swash plate 17 are constituteed, the bottom fixed mounting of first filter box 14 has removable cover 3, the incasement wall both sides fixed mounting of first filter box 14 has fixture block 15, grid frame 16 movable mounting is on fixture block 15, the lower extreme fixed mounting of fixture block 15 has the swash plate 17 of mutual symmetry and the lower extreme nip department fixed mounting that swash plate 17 formed has blowoff valve 13, when waste water passes through grid frame 16, the great impurity in the waste water is filtered above that, and open removable cover 3 and just can clear up grid frame 16 and the impurity on it.

In this embodiment, for the convenience filter and conveniently clear up the tiny suspended substance in the food industry waste water, first filter equipment 7, first filter box 14, removable cover 3, fixture block 15, splint 18, thin filter screen 19, hand screw nut 20 is constituteed, the bottom fixed mounting of first filter box 14 has removable cover 3, the incasement wall both sides fixed mounting of first filter box 14 has fixture block 15, fixed mounting has thin filter screen 19 between the splint 18 of symmetry and has seted up nut groove 21 on the splint 18 four corners, hand screw nut 20 fixed mounting is in nut groove 21, splint 18 movable mounting is on fixture block 15, when waste water gets into the device, thin filter screen 19 between splint 18 can carry out a filtration interception to the suspended substance in the waste water.

In addition, the second filtering device 10 is composed of a second filtering box 22, a box cover 23, a fixed block 26, a sealing washer 27, a filtering frame 29, activated carbon adsorption cotton 30, a connecting block 31, a compression spring 33 and a stop block 34, wherein the top end in the box of the second filtering box 22 is fixedly provided with an internal thread 25, the two sides of the lower end box of the internal thread 25 are fixedly provided with the fixed block 26, the sealing washer 27 is fixedly arranged on the top surface of the fixed block 26, the two sides of the lower box of the fixed block 26 are provided with clamping grooves 28, the lower end of the box cover 23 is fixedly provided with an external thread 24 and is arranged on the internal thread 25 in the second filtering box 22 through the external thread 24, the frame of the filtering frame 29 is fixedly provided with the activated carbon adsorption cotton 30, the frame walls at the two sides of the filtering frame 29 are fixedly provided with spring grooves 32, the groove bottoms of the spring grooves 32 are fixedly provided with the compression spring, the filter frame 29 is installed on the slot 28 in the second filter box 22 through the connecting block 31, when the waste water reaches the device through some previous filter devices, the tiny substances in the waste water will be adsorbed and filtered by the activated carbon adsorption cotton 30 in the filter frame 29, and the colored impurities in the waste water are removed, so that the quality of the waste water is clearer.

It should be noted that, the utility model relates to a special filtering device for industrial wastewater treatment, when using the device, firstly, the removable cover plate 3 on the first filtering box 14 is opened, the grid frame 16 is placed on the fixture blocks 15 fixedly installed on the two sides of the inner wall of the first filtering box 14, through the same operation, the removable cover plate 3 on the first filtering box 14 is opened by using the first filtering device 7, then the fine filtering net 19 is placed between the two clamping plates 18, then the fine filtering net is installed in the nut grooves 21 arranged on the four corners of the clamping plates 18 by screwing the nuts 20 by hand, then the clamping plates 18 are placed on the fixture blocks 15 fixedly installed on the two sides of the inner wall of the first filtering box 14, at this time, the second filtering device 10 is used, the box cover 23 is taken out from the inner thread 25 fixedly installed on the top end inside the box body of the second filtering box 22 by taking the outer thread 24 on the lower end of the box cover 23, wherein the sealing washer 27 installed on the fixing block 26 in the second filtering box 22 is used for placing the wastewater leakage, then the filter frame 29 is put into the second filter box 22, in the process of putting in, the connecting blocks 31 at both sides of the filter frame 29 will receive the resisting pressure from the inner wall of the box body of the second filter box 22, the compression springs 33 in the spring grooves 32 at both sides of the filter frame 29 will retract, the filter frame 29 will be put downwards continuously, after putting in to a certain degree, the connecting blocks 31 will suddenly lose the resisting pressure from the inner wall of the box body, the compression springs 33 will stretch, the connecting blocks 31 will enter the clamping grooves 28 arranged on the inner wall of the box body, wherein when the stoppers 34 fixedly arranged at the top end of the groove wall of the spring groove 32 place the compression springs 33 to pop out from the spring grooves 32, and the filter frame 29 is clamped in the second filter box 22, when the food industry wastewater enters the sedimentation device 5 from the inlet pipe 4 at the top surface side of the movable cover plate 3 at the top end of the treatment box 1, the grating frame 16 will filter and intercept the larger impurities in the wastewater, and the waste water that flows into the lower extreme can carry out the precipitation effect between two swash plates 17, after carrying out the deposit of certain time, introduce waste water back in first filter equipment 7 through water pump 6, fine filter screen 19 will filter some tiny plankton in the waste water, after waste water enters into second filter equipment 10, activated carbon adsorption cotton 30 can adsorb some tiny substances in the waste water and filter, and get rid of the coloured impurity in the waste water, make the waste water quality change after the filtration add limpid, through the reverse operation of installation, after filtering the flow, can clear up the device, open blowoff valve 13 will clear up the impurity that deposits in the sediment device 5, open drain valve 12 will discharge the waste water after the filtration.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dedicated filter equipment of industrial waste water treatment which characterized in that: comprises a treatment box (1), wherein symmetrical supporting legs (2) are arranged on the bottom surface of the treatment box (1), a movable cover plate (3) is arranged on the top surface of the treatment box (1), a water inlet pipe (4) is arranged on the left side of the top surface of the movable cover plate (3), a precipitation device (5) is arranged at the left end in the box body of the treatment box (1), a first filtering device (7) is arranged on the right side of the precipitation device (5), the first filtering device (7) is connected with the precipitation device (5) through water pipes, a water pump (6) is arranged between the water pipes, an aeration box (8) is arranged on the right side of the first filtering device (7), the aeration box (8) is connected with the first filtering device (7) through water pipes, a water pump (6) is arranged between the water pipes, a second caisson (9) is arranged on the right side of the aeration box (8), the second caisson (9) is connected with the aeration box (8) through water pipes, and, the right side of two caissons (9) is equipped with second filter equipment (10), second filter equipment (10) are connected and are equipped with water pump (6) between the water pipe with two caissons (9) through the water pipe, the right side of second filter equipment (10) is equipped with clear water tank (11), clear water tank (11) are connected and are equipped with water pump (6) between the water pipe with second filter equipment (10) through the water pipe, the right side of clear water tank (11) is equipped with water pump (6) and links to each other through the water pipe, the right side of water pump (6) is equipped with drain valve (12) and runs through the right side box of handling case (1), the bottom half of sediment device (5) is equipped with blowoff valve (13) and runs through the bottom surface box of handling case (1).

2. The special filtering device for industrial wastewater treatment according to claim 1, characterized in that: sediment device (5) comprise first filter box (14), removable cover (3), fixture block (15), grid frame (16) and swash plate (17), the bottom fixed mounting of first filter box (14) has removable cover (3), the incasement wall both sides fixed mounting of first filter box (14) has fixture block (15), grid frame (16) movable mounting is on fixture block (15), the lower extreme fixed mounting of fixture block (15) has swash plate (17) and the lower extreme clamp mouth department fixed mounting that swash plate (17) formed of mutual symmetry has blowoff valve (13).

3. The special filtering device for industrial wastewater treatment according to claim 1, characterized in that: first filter equipment (7) comprise first filter box (14), removable cover (3), fixture block (15), splint (18), thin filter screen (19), hand screwed nut (20), the bottom fixed mounting of first filter box (14) has removable cover (3), the incasement wall both sides fixed mounting of first filter box (14) has fixture block (15), and is symmetrical fixed mounting has thin filter screen (19) and has seted up nut groove (21) on splint (18) four corners between splint (18), hand screwed nut (20) fixed mounting is in nut groove (21), splint (18) movable mounting is on fixture block (15).

4. The special filtering device for industrial wastewater treatment according to claim 1, characterized in that: the second filtering device (10) consists of a second filtering box (22), a box cover (23), a fixing block (26), a sealing washer (27), a filtering frame (29), activated carbon adsorption cotton (30), a connecting block (31), a compression spring (33) and a stop block (34), wherein an internal thread (25) is fixedly installed at the top end in the box of the second filtering box (22), the fixing block (26) is fixedly installed at two sides of the lower end box of the internal thread (25), the sealing washer (27) is fixedly installed on the top surface of the fixing block (26), clamping grooves (28) are formed in two sides of the lower box of the fixing block (26), an external thread (24) is fixedly installed at the lower end of the box cover (23) and is installed on the internal thread (25) in the second filtering box (22) through the external thread (24), and the activated carbon adsorption cotton (30) is fixedly installed in the frame of the filtering frame (29), the utility model discloses a filter frame, including filter frame (29), spring groove (32) have been seted up to both sides frame wall fixed, the tank bottom fixed mounting of spring groove (32) has compression spring (33), the front end fixed mounting of compression spring (33) has connecting block (31), the cell wall front end fixed mounting of spring groove (32) has dog (34) of symmetry, filter frame (29) are installed on draw-in groove (28) in second filter box (22) through connecting block (31).