CN115196769B - Grid machine for sewage treatment with salvaging function - Google Patents
Grid machine for sewage treatment with salvaging function Download PDFInfo
- Publication number
- CN115196769B CN115196769B CN202210817871.7A CN202210817871A CN115196769B CN 115196769 B CN115196769 B CN 115196769B CN 202210817871 A CN202210817871 A CN 202210817871A CN 115196769 B CN115196769 B CN 115196769B
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- China
- Prior art keywords
- charging barrel
- base plate
- filter pressing
- sewage treatment
- belt
- Prior art date
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- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 57
- 239000002699 waste material Substances 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 39
- 239000002351 wastewater Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention provides a grating machine with a salvaging function for sewage treatment, which comprises a main bedplate, wherein a rack is arranged at the lower end of the main bedplate, a placing rack is arranged at the upper end of the main bedplate, a lifting groove is formed at the upper end of the main bedplate, a movable table is arranged in the lifting groove, one end of the movable table, which is far away from the placing rack, is connected with a self-locking adjusting piece which is arranged at the upper end of the main bedplate and is used for controlling the inclination of the movable table, a first cleaning pool and a second cleaning pool are arranged at the upper end of the main bedplate, and a mounting plate is arranged between the first cleaning pool and the second cleaning pool. The invention is mainly characterized in that a filter pressing bent pipe is arranged between two charging barrels for transporting the salvaged waste materials on the basis of a traditional grid machine, and the rotary pushing piece can push the materials into the filter pressing bent pipe and extrude the waste materials, so that redundant moisture in the waste materials is extruded into a waste water channel, and further, the pollution to surrounding facility environments caused by cross flow of waste water around in the waste material transporting process is avoided.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a grating machine with a salvaging function for sewage treatment.
Background
The grid machine is a solid-liquid separation device capable of continuously removing sundries in fluid, is a special device which is indispensable in the production process of industries such as municipal sewage treatment, water works, power plant water inlets, textile, food processing, papermaking, leather and the like, and is a solid-liquid screening device which is commonly adopted in China. The method is convenient for salvaging sewage and has wide application.
In the prior art, a grid machine is disclosed, which comprises a frame, a transmission device, a chain net, a cleaning device, a garbage conveyor and a dustbin, wherein the lower part of the frame stretches into sewage, a cleaning chamber is arranged on the upper part of the frame, the chain net can be cleaned in the cleaning chamber, the garbage conveyor is placed under the cleaning chamber, the dustbin is positioned at the right end of the garbage conveyor, and the garbage conveyor conveys flushed dirt to the dustbin to collect and convey salvaged waste. In use, since a large amount of waste water is adsorbed by the waste materials salvaged from the waste water, the waste water contained in the waste materials can be collected in the garbage can, and the waste water can easily seep out from the can during transfer treatment, thereby polluting the surrounding environment. Therefore, the invention provides a grid machine with a salvaging function for sewage treatment, which solves the problems in the prior art.
Disclosure of Invention
The invention provides a grating machine with a salvaging function for sewage treatment, which is used for solving the problem that the residual sewage in the waste easily pollutes surrounding facilities in the transportation process when the waste salvaged from the sewage is collected by the existing grating machine.
In order to achieve the purpose of the invention, the invention is realized by the following technical scheme: the utility model provides a grid machine for sewage treatment with salvage function, includes base plate and assembles the grid equipment main part in the base plate upper end, and the grid equipment main part lower extreme passes the mounting groove that the base plate upper end was seted up and extends to in the waste water canal of seting up in the base plate, still includes:
the first charging barrel is arranged at the upper end of the base plate, the upper barrel wall at one end of the first charging barrel is provided with a material collecting cover, the material collecting cover is communicated with a material outlet arranged at the upper end of the grid equipment main body, and a first rotary pushing piece is assembled in the first charging barrel;
the second charging barrel is arranged at the upper end of the base plate, a discharging cover is arranged on the lower barrel wall of one end of the second charging barrel, the discharging cover corresponds to a feeding plate belt paved at the upper end of the base plate, the feeding plate belt is connected with the first rotary pushing piece through a linkage device, and the second rotary pushing piece is assembled in the second charging barrel;
the lower end of the filter pressing bent pipe is fixed at the upper end of the base plate through a guide pipe fitting and is communicated with the waste water channel;
the anti-blocking mechanism is arranged at the joint of the filter pressing elbow and the first charging barrel and is matched with the filter pressing elbow, and is used for conducting blocking waste in the filter pressing elbow.
The further improvement is that: the guide pipe fitting comprises a guide pipe fitting arranged on the lower end face of the filter pressing bent pipe, the upper end opening of the guide pipe fitting is communicated with a plurality of drain holes formed in the wall of the lower end face of the filter pressing bent pipe, the lower end opening of the guide pipe fitting is communicated with a drain tank formed in the upper end face of the base plate, and the drain tank is communicated with a waste water channel.
The further improvement is that: the first rotary pushing piece comprises a first spiral blade penetrating through the first charging barrel, one end of the first spiral blade extends to the joint of the filter pressing bent pipe and the first charging barrel and is staggered with the anti-blocking mechanism, the other end of the first spiral blade is connected with a first motor output end arranged at one end, far away from the supporting plate groove, of the first charging barrel, and the first motor is fixedly connected with the first charging barrel through a first bracket.
The further improvement is that: the second spiral pushing piece comprises a second spiral blade penetrating through the second charging barrel, one end of the second spiral blade is fixedly connected with the output end of a second motor arranged at one end, far away from the discharging cover, of the second charging barrel, and the other end of the second spiral blade extends to the upper part of the first spiral blade and is rotationally connected with the inner wall of the second charging barrel.
The further improvement is that: the feeding plate belt comprises a mounting frame arranged at the upper end of the base plate, a conveyor belt is paved on the mounting frame, one end of the conveyor belt is arranged below the discharging cover, a plurality of conveyor belt matched rotating shafts are assembled in the mounting frame, and one rotating shaft penetrates through the mounting frame and is connected with the linkage device.
The further improvement is that: the linkage device comprises a first belt wheel and a second belt wheel, wherein the first belt wheel is arranged on one side of the installation frame and fixedly connected with a rotating shaft penetrating out of the installation frame, the second belt wheel is arranged between the first motor and the second belt wheel and fixedly connected with the output end of the first motor, and the second belt wheel is movably connected with the first belt wheel through a driving belt.
The further improvement is that: the anti-blocking mechanism comprises an electric push rod, the electric push rod is arranged at the joint of the first charging barrel and the filter pressing elbow and fixedly connected with the outer wall of the filter pressing elbow through a second bracket, the output end of the electric push rod penetrates through the filter pressing elbow and is fixedly connected with an arc-shaped supporting plate arranged in the filter pressing elbow, and the arc-shaped supporting plate is matched with a supporting plate groove formed in the inner side wall of the filter pressing elbow and corresponds to the second charging barrel.
The further improvement is that: the material collecting cover is a conical bin body, an upper port of the material collecting cover surrounds the lower port of the material discharging hole, and a lower port of the material collecting cover is fixed at the upper end of the first material cylinder and is communicated with the first material cylinder.
The further improvement is that: the discharging cover is an inverted cone-shaped bin body, an upper port of the discharging cover is fixed at the lower end of the second charging barrel and is communicated with the second charging barrel, and a lower port of the discharging cover is arranged above the conveying belt.
The further improvement is that: the upper end of the base plate is positioned below the first charging barrel and the second charging barrel and is fixedly provided with a plurality of supporting plates, the upper ends of the supporting plates are fixedly connected with the lower end faces of the first charging barrel and the second charging barrel respectively, the connecting parts of the supporting plates, through the base plate, are provided with reinforcing ribs, and the reinforcing ribs are welded with the side walls of the supporting plates and the upper end faces of the base plate.
The beneficial effects of the invention are as follows: on the basis of a traditional grid machine, a filter pressing bent pipe is arranged between two charging barrels for conveying the salvaged waste, and a rotary pushing piece can push the material into the filter pressing bent pipe and extrude the waste, so that redundant water in the waste is extruded into a waste water channel, and further, the pollution to the surrounding facility environment caused by cross flow of waste water around in the waste conveying process is avoided;
in addition, the waste after filter pressing can reduce occupied space, and is convenient for workers to transfer and convey the waste.
Drawings
Fig. 1 is a structural diagram of the present invention.
FIG. 2 is a block diagram of a press trap of the present invention.
FIG. 3 is a cross-sectional view of the waste channel of the present invention.
Fig. 4 is a structural view of the conveyor belt of the present invention.
Fig. 5 is an enlarged view of the structure of fig. 4 a according to the present invention.
Fig. 6 is a block diagram of the anti-blocking mechanism of the present invention.
Wherein: 1. a substrate; 2. waste water channel; 3. an assembly groove; 4. a grille apparatus body; 5. a discharge port; 6. a collection cover; 7. a first barrel; 8. press-filtering the bent pipe; 9. a flow guiding pipe fitting; 10. a second barrel; 11. a support plate; 12. a conveyor belt; 13. a discharge cover; 14. an anti-blocking mechanism; 15. a drainage channel; 16. a mounting frame; 17. a first pulley; 18. a transmission belt; 19. reinforcing ribs; 20. a first motor; 21. a first bracket; 22. a second pulley; 23. a first helical blade; 24. a second motor; 25. a second helical blade; 26. a drain hole; 27. an electric push rod; 28. a second bracket; 29. a pallet groove; 30. an arc-shaped supporting plate.
Detailed Description
The present invention will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
According to fig. 1-6, the present embodiment provides a sewage treatment grid machine with a salvaging function, which comprises a base plate 1 and a grid equipment main body 4 assembled at the upper end of the base plate 1, wherein the lower end of the grid equipment main body 4 extends into a waste water channel 2 formed in the base plate 1 through an assembling groove 3 formed in the upper end of the base plate 1. The grid equipment main body 4 comprises a frame, a transmission device, a chain net, a cleaning device and a frame, wherein the lower part of the frame is obliquely arranged, the lower part of the frame stretches into the waste water channel 2 and is used for supporting the chain net to salvage and clean waste materials in sewage flowing in the waste water channel 2, the transmission device is arranged in the middle of the frame through a bearing, the chain net is wound on the transmission device, a discharge opening 5 is arranged on one side of the frame, when the chain net salvages garbage in the sewage, the chain net can continue to rotate and shakes the salvaged waste materials into the discharge opening 5, then the waste materials fall into a collecting cover 6 through the discharge opening 5 and are conveyed, and a cleaning pipe fitting can be arranged at the top of the discharge opening 5 to wash the chain net for improving the slag discharging rate.
The first charging barrel 7 is arranged at the upper end of the base plate 1, the upper barrel wall at one end of the first charging barrel 7 is provided with a material collecting cover 6, the material collecting cover 6 is communicated with a material outlet 5 arranged at the upper end of the grid equipment main body 4, and a first rotary pushing piece is assembled in the first charging barrel 7;
the second charging barrel 10 is arranged at the upper end of the base plate 1, a discharging cover 13 is arranged on the lower barrel wall of one end of the second charging barrel 10, the discharging cover 13 corresponds to a feeding plate belt paved at the upper end of the base plate 1, the feeding plate belt is connected with the first rotary pushing piece through a linkage device, and the second rotary pushing piece is assembled in the second charging barrel 10;
the filter pressing bent pipe 8, wherein one end of the filter pressing bent pipe 8 is communicated with the output end of the first charging barrel 7, the other end of the filter pressing bent pipe 8 is communicated with the input end of the second charging barrel 10, and the lower end of the filter pressing bent pipe 8 is fixed at the upper end of the base plate 1 through a guide pipe fitting 9 and is communicated with the waste water channel 2; the first rotary pushing piece conveys the waste material containing sewage into the filter pressing bent pipe 8, and in continuous conveying, the waste material is piled up in the filter pressing bent pipe 8, at the moment, the second rotary pushing piece does not act, the port of the filter pressing bent pipe 8 entering the second charging barrel 10 is closed, the first rotary pushing piece continues pushing, the waste material entering the filter pressing bent pipe 8 is continuously extruded, in extrusion, the sewage in the waste material seeps out from the extrusion, and flows into the waste water channel 2 through the guide pipe fitting 9.
The anti-blocking mechanism 14 is arranged at the joint of the press-filtering bent pipe 8 and the first charging barrel 7 and is matched with the press-filtering bent pipe 8, and is used for conducting the blocking waste in the press-filtering bent pipe 8.
Referring to fig. 3 and 6, the flow guiding pipe fitting 9 includes a flow guiding pipe fitting 9 installed on the lower end surface of the filter pressing elbow pipe 8, the upper end opening of the flow guiding pipe fitting 9 is communicated with a plurality of drain holes 26 formed on the wall of the lower end surface of the filter pressing elbow pipe 8, the lower end opening of the flow guiding pipe fitting 9 is communicated with a drain tank 15 formed on the upper end surface of the base plate 1, and the drain tank 15 is communicated with the waste water channel 2. The diversion pipe fitting 9 has two functions, namely, the diversion pipe fitting 9 supports the filter pressing elbow pipe 8, and when waste materials in the filter pressing elbow pipe 8 are extruded, waste water generated in the extrusion process is discharged into the waste water channel 2 through the drain hole 26, the diversion pipe fitting 9 and the drain groove 15, so that the treatment of operators is facilitated.
Referring to fig. 6, the first rotary pushing member includes a first helical blade 23 penetrating the first barrel 7, one end of the first helical blade 23 extends to a connection position between the press-filtering elbow 8 and the first barrel 7 and is staggered with the anti-blocking mechanism 14, the other end of the first helical blade 23 is connected with an output end of a first motor 20 installed at one end, far away from the supporting plate groove 29, of the first barrel 7, and the first motor 20 is fixedly connected with the first barrel 7 through a first bracket 21. The first rotary pushing member is used for pushing the waste materials which are fed into the first charging barrel 7, and in the pushing process, the waste materials are conveyed into the filter pressing bent pipe 8.
The grid equipment main body 4 conveys salvaged waste materials into the material collecting cover 6 through the material discharging opening 5, the material collecting cover 6 conveys the waste materials into the first charging barrel 7, the first motor 20 is started to drive the first helical blade 23 to rotate, the first helical blade 23 is matched with the inner wall of the first charging barrel 7, the waste materials are pushed into the filter-pressing bent pipe 8 in the rotation process, a certain radian is arranged at the joint of the filter-pressing bent pipe 8 and the first charging barrel 7, and the waste materials can be compressed to a certain extent in the pushing process.
The second rotary pushing part comprises a second spiral blade 25 penetrating through the second charging barrel 10, one end of the second spiral blade 25 is fixedly connected with the output end of a second motor 24 arranged at one end, far away from the discharging cover 13, of the second charging barrel 10, and the other end of the second spiral blade 25 extends to the upper part of the first spiral blade 23 and is rotationally connected with the inner wall of the second charging barrel 10. The second rotary pushing member is used for pushing the waste material entering the second charging barrel 10 and conveying the waste material from the discharging cover 13 onto the feeding plate belt during pushing.
When the waste materials in the filter-pressing bent pipe 8 are extruded, the second motor 24 is in an unactuated state, the second helical blade 25 acts to plug a material passing opening formed by connecting the second charging barrel 10 with the filter-pressing bent pipe 8, after the extrusion of the waste materials in the filter-pressing bent pipe 8 is finished, the second motor 24 is started to drive the second helical blade 25 to rotate, and the second helical blade 25 conveys the waste materials pushed into the second helical blade to the position of the discharging cover 13 in the rotation process and discharges the waste materials onto the feeding plate belt through the discharging cover 13. It should be noted that the bottom wall of the filter-pressing elbow 8 where the drain hole 26 is located has a lower height than the bottom wall where the first cylinder 7 and the second cylinder 10 are located, so that the oozed sewage can be discharged from the drain hole 26 by flowing during extrusion.
Referring to fig. 4 and 5, the feeding plate belt includes a mounting frame 16 mounted on the upper end of the base plate 1, a conveyor belt 12 is paved on the mounting frame 16, one end of the conveyor belt 12 is disposed under the discharge cover 13, a plurality of rotating shafts matched with the conveyor belt 12 are mounted on the mounting frame 16, and one rotating shaft penetrates through the mounting frame 16 to be connected with the linkage device. The feeding plate belt is used for conveying the waste falling from the second charging barrel 10, and the waste contains redundant moisture so as to be extruded in the filter pressing bent pipe 8, so that no waste liquid pollution occurs in the conveying process. The rotating shafts are rotatably connected in the mounting frame 16, the outer wall of the rotating shafts is tightly connected with the inner side wall of the conveying belt 12, and when one rotating shaft acts, the conveying belt 12 which surrounds the shaft body of the rotating shaft also acts to convey waste materials to the garbage truck. Preferably, a rib may be provided at the edge of the outer surface of the conveyor belt 12 to prevent the scrap material from escaping from the conveyor belt 12 during transport. Preferably, the outer surface of the conveyor belt 12 is configured as a concave arcuate surface that also serves to prevent the escape of scrap material.
Referring to fig. 5, the linkage device includes a first belt wheel 17 and a second belt wheel 22, the first belt wheel 17 is disposed at one side of the mounting frame 16 and fixedly connected with a rotating shaft penetrating out of the mounting frame 16, the second belt wheel 22 is disposed between the first motor 20 and the second belt wheel 22 and fixedly connected with an output end of the first motor 20, and the second belt wheel 22 is movably connected with the first belt wheel 17 through a driving belt 18. The first motor 20 is fixed with the first charging barrel 7 through the first bracket 21, a space for setting the second belt pulley 22 is reserved between the first motor 20 and the first charging barrel 7, when the first motor 20 rotates, the second belt pulley 22 synchronously rotates, the second belt pulley 22 drives the first belt pulley 17 to act through the driving belt 18, and the first belt pulley 17 drives the second belt pulley 22 to act through the rotating shaft to convey waste materials. Preferably, the linkage may also employ sprockets and chains as a drive, instead of the first pulley 17, the second pulley 22 and the drive belt 18, to reduce the occurrence of slip conditions. The first rotary pushing part and the feeding plate belt are controlled by one driving source frame, and the single driving has the advantages of high integration degree and convenient maintenance and control.
Referring to fig. 6, the anti-blocking mechanism 14 includes an electric push rod 27, the electric push rod 27 is disposed at a connection portion between the first material cylinder 7 and the press-filter elbow 8 and is fixedly connected to an outer wall of the press-filter elbow 8 through a second bracket 28, an output end of the electric push rod 27 passes through the press-filter elbow 8 and is fixedly connected to an arc-shaped supporting plate 30 disposed in the press-filter elbow 8, and the arc-shaped supporting plate 30 is matched with a supporting plate groove 29 disposed on an inner side wall of the press-filter elbow 8 and corresponds to the second material cylinder 10. When no waste material in the first material cylinder 7 enters the press-filter bent pipe 8, the waste material stacked in the press-filter bent pipe 8 has no pushing force from the rear, and the press-filter bent pipe 8 is easy to be blocked, so that an anti-blocking mechanism 14 is required to be arranged to push the residual waste material in the press-filter bent pipe 8 into the second material cylinder 10 for delivery. During material guiding, the electric push rod 27 is started to push the arc-shaped supporting plate 30 to move towards the second material cylinder 10, and the arc-shaped supporting plate 30 pushes waste materials in the moving process to be fed into the second material cylinder 10 for conveying. Wherein the pallet groove 29 serves to receive the arc pallet 30.
Referring to fig. 3, the aggregate cover 6 is a conical bin body, an upper port of the aggregate cover 6 surrounds a lower port of the discharge port 5, and a lower port of the aggregate cover 6 is fixed at an upper end of the first charging barrel 7 and is communicated with the first charging barrel 7. The diameter of the upper port of the material collecting cover 6 is larger than that of the lower port of the material collecting cover, so that materials can not splash around when falling from the material outlet 5.
Referring to fig. 4, the discharging cover 13 is an inverted cone-shaped bin body, an upper port of the discharging cover 13 is fixed at the lower end of the second charging barrel 10 and is communicated with the second charging barrel 10, and a lower port of the discharging cover 13 is arranged above the conveyor belt 12. The diameter of the upper port of the discharge cover 13 is smaller than that of the lower port of the discharge cover 13, and the height between the lower port of the discharge cover 13 and the discharge cover 13 is not too high, so that materials cannot splash around when falling from the discharge cover 13.
Referring to fig. 2 and 5, a plurality of support plates 11 are fixed below the first and second barrels 7 and 10 at the upper end of the base plate 1, the upper ends of the support plates 11 are fixedly connected with the lower end surfaces of the first and second barrels 7 and 10 respectively, reinforcing ribs 19 are arranged at the connection positions of the support plates 11 through the base plate 1, and the reinforcing ribs 19 are welded with the side walls of the support plates 11 and the upper end surface of the base plate 1. A support plate 11 provided at an upper end for supporting the first cartridge 7 and the second cartridge 10. Since the first and second cartridges 7 and 10 generate large vibrations when in operation, it is necessary to secure sufficient working strength at the junction of the support plate 11 and the base plate 1. Preferably, the reinforcing ribs 19 are arranged at the connection positions of the supporting plates 11 and the base plate 1, the reinforcing ribs 19 are triangular plates and are fixed at the connection positions of the base plate 1 and the supporting plates 11 in a welding mode, so that the structural strength of the supporting plates 11 can be effectively enhanced, and the stability of the supporting plates is improved.
This sewage treatment uses grid machine with salvage function, it sets up two feed cylinders on the basis of traditional grid machine below bin outlet 5 of grid equipment main part 4, two feed cylinders are connected through filter-pressing return bend 8, the feed cylinder can push the filter-pressing return bend 8 with the material in through rotating the push piece, and extrude the waste material in the filter-pressing return bend 8 in lasting promotion, thereby with unnecessary moisture in the waste material of salvaging, extrude in the waste water canal 2 through water conservancy diversion pipe fitting 9, and then avoided the transportation in-process, waste water cross flow everywhere, bring the pollution for surrounding facility environment, waste material after the filter-pressing can reduce occupation space in addition, make things convenient for the staff to waste material transfer and carry.
The foregoing has shown and described the basic principles, principal 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, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a grid machine for sewage treatment with salvage function, includes base plate (1) and assembles grid equipment main part (4) in base plate (1) upper end, grid equipment main part (4) lower extreme passes in assembly groove (3) that base plate (1) upper end was seted up extends to waste water canal (2) that set up in base plate (1), its characterized in that still includes:
the first charging barrel (7) is arranged at the upper end of the base plate (1), an aggregate cover (6) is arranged on the upper barrel wall at one end of the first charging barrel (7), the aggregate cover (6) is communicated with a discharge port (5) arranged at the upper end of the grid equipment main body (4), and a first rotary pushing piece is assembled in the first charging barrel (7);
the second charging barrel (10) is arranged at the upper end of the base plate (1), a discharging cover (13) is arranged on the lower barrel wall at one end of the second charging barrel (10), the discharging cover (13) corresponds to a feeding plate belt paved at the upper end of the base plate (1), the feeding plate belt is connected with the first rotary pushing piece through a linkage device, and the second rotary pushing piece is assembled in the second charging barrel (10);
the filter pressing bent pipe (8), one end of the filter pressing bent pipe (8) is communicated with the output end of the first charging barrel (7), the other end of the filter pressing bent pipe (8) is communicated with the input end of the second charging barrel (10), and the lower end of the filter pressing bent pipe (8) is fixed at the upper end of the base plate (1) through a guide pipe fitting (9) and is communicated with the waste water channel (2);
the anti-blocking mechanism (14) is arranged at the joint of the filter pressing elbow pipe (8) and the first charging barrel (7) and is matched with the filter pressing elbow pipe (8) to conduct the blocking waste in the filter pressing elbow pipe (8);
the anti-blocking mechanism (14) comprises an electric push rod (27), the electric push rod (27) is arranged at the joint of the first charging barrel (7) and the filter pressing elbow pipe (8) and fixedly connected with the outer wall of the filter pressing elbow pipe (8) through a second bracket (28), the output end of the electric push rod (27) penetrates through the filter pressing elbow pipe (8) and is fixedly connected with an arc-shaped supporting plate (30) arranged in the filter pressing elbow pipe (8), and the arc-shaped supporting plate (30) is matched with a supporting plate groove (29) formed in the inner side wall of the filter pressing elbow pipe (8) and corresponds to the second charging barrel (10).
2. The sewage treatment grid machine with salvaging function according to claim 1, characterized in that: the utility model discloses a filter-pressing return bend, including installing water conservancy diversion pipe fitting (9) at terminal surface under filter-pressing return bend (8), water conservancy diversion pipe fitting (9) up port communicates with offer a plurality of wash ports (26) on terminal surface section of thick bamboo wall under filter-pressing return bend (8), water conservancy diversion pipe fitting (9) down port communicates with offer water drainage tank (15) at base plate (1) up end, water drainage tank (15) are linked together with waste canal (2).
3. The sewage treatment grid machine with salvaging function according to claim 1, characterized in that: the first rotary pushing piece comprises a first helical blade (23) penetrating into the first charging barrel (7), one end of the first helical blade (23) extends to the joint of the filter pressing elbow pipe (8) and the first charging barrel (7) and is staggered with the anti-blocking mechanism (14), the other end of the first helical blade (23) is connected with the output end of a first motor (20) arranged at one end, far away from the supporting plate groove (29), of the first charging barrel (7), and the first motor (20) is fixedly connected with the first charging barrel (7) through a first bracket (21).
4. The grid machine for sewage treatment with the salvaging function according to claim 1, wherein the second rotary pushing piece comprises a second spiral blade (25) penetrating through the second charging barrel (10), one end of the second spiral blade (25) is fixedly connected with the output end of a second motor (24) arranged at one end, far away from the discharging cover (13), of the second charging barrel (10), and the other end of the second spiral blade (25) extends to the position above the first spiral blade (23) and is rotatably connected with the inner wall of the second charging barrel (10).
5. The sewage treatment grid machine with salvaging function according to claim 1, characterized in that: the feeding plate belt comprises a mounting frame (16) arranged at the upper end of the base plate (1), a conveyor belt (12) is paved on the mounting frame (16), one end of the conveyor belt (12) is arranged below the discharging cover (13), a plurality of conveyor belt (12) matched rotating shafts are arranged in the mounting frame (16), and one rotating shaft penetrates through the mounting frame (16) and is connected with the linkage device.
6. The sewage treatment grid machine with salvaging function according to claim 5, characterized in that: the linkage device comprises a first belt wheel (17) and a second belt wheel (22), wherein the first belt wheel (17) is arranged on one side of the mounting frame (16) and fixedly connected with a rotating shaft penetrating out of the mounting frame (16), the second belt wheel (22) is arranged between the first motor (20) and the second belt wheel (22) and fixedly connected with the output end of the first motor (20), and the second belt wheel (22) is movably connected with the first belt wheel (17) through a transmission belt (18).
7. The sewage treatment grid machine with salvaging function according to claim 1, characterized in that: the material collecting cover (6) is a conical bin body, an upper port of the material collecting cover (6) surrounds the outside of a lower port of the material discharging opening (5), and a lower port of the material collecting cover (6) is fixed at the upper end of the first material cylinder (7) and is communicated with the first material cylinder (7).
8. The sewage treatment grid machine with salvaging function according to claim 1, characterized in that: the discharging cover (13) is an inverted cone-shaped bin body, an upper port of the discharging cover (13) is fixed at the lower end of the second charging barrel (10) and is communicated with the second charging barrel (10), and a lower port of the discharging cover (13) is arranged above the conveying belt (12).
9. The sewage treatment grid machine with salvaging function according to claim 1, characterized in that: the utility model discloses a high-pressure air conditioner is characterized in that a plurality of backup pads (11) are fixed with below first feed cylinder (7) and second feed cylinder (10) in base plate (1) upper end be located first feed cylinder (7) and second feed cylinder (10), respectively the upper end of backup pad (11) respectively with the lower terminal surface fixed connection of first feed cylinder (7) and second feed cylinder (10), each backup pad (11) are equipped with strengthening rib (19) through the junction of base plate (1), strengthening rib (19) and backup pad (11) lateral wall and base plate (1) up end welded connection.
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| CN202210817871.7A CN115196769B (en) | 2022-07-12 | 2022-07-12 | Grid machine for sewage treatment with salvaging function |
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| CN202210817871.7A CN115196769B (en) | 2022-07-12 | 2022-07-12 | Grid machine for sewage treatment with salvaging function |
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| CN115196769A CN115196769A (en) | 2022-10-18 |
| CN115196769B true CN115196769B (en) | 2024-04-09 |
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