CN212396013U - Waste water recovery device is used in bamboo pulp paper production - Google Patents

Abstract

The utility model provides a waste water recovery unit is used in bamboo pulp paper production, including retrieving subassembly, dismantlement subassembly, filtering component, centre gripping subassembly and the subassembly that draws water, its characterized in that: the recovery assembly comprises a recovery box, a waste water pipe, a water inlet, a first sewage discharge pipe, a first valve, a baffle, a second sewage discharge pipe, a second valve and a box door; when the inserted bar is inserted into the fixing plate, the inserted bar is in threaded connection with the first fixing block and the second fixing block, so that the position of the first rack can be fixed. Through the meshing connection of the first rack and the gear, when the first rack is pulled, the gear can be driven to rotate. Through the meshing connection of the gear and the second rack, the gear can drive the second rack to do sliding motion on the inner side of the connecting plate when rotating. Through the fixed connection of second rack and riser, when making the second rack remove, can drive the inserted block and separate from the spliced pole to can realize dismantling the filter screen.

Description

Waste water recovery device is used in bamboo pulp paper production

Technical Field

The utility model relates to a waste water recovery technical field, in particular to waste water recovery unit is used in bamboo pulp paper production.

Background

The existing method for recovering and treating wastewater is generally a method for separating and recovering insoluble suspended pollutants in wastewater through physical action, and can be divided into a gravity separation method, a centrifugal separation method, a sieve filtration and interception method and the like. The treating units belonging to the gravity separation method include settling, floating and the like, and the correspondingly used treating devices include a grit chamber, a settling tank, an oil separation tank, an air floatation tank, auxiliary devices thereof and the like. The centrifugal separation method itself is a treatment unit, and treatment devices used therein include a centrifugal separator, a water cyclone, and the like. The screen filtration interception method comprises two treatment units, namely a grid screen interception unit and a filtration unit, wherein the treatment equipment used in the former method is a grid and a screen, and the treatment equipment used in the latter method is a sand filter, a microporous filter and the like. The treatment method based on the heat exchange principle also belongs to the physical treatment method, and the treatment units comprise evaporation, crystallization and the like. Another method for removing organic substances from wastewater is activated carbon adsorption. Activated carbon treatment may be used with the activated sludge process, in which powdered activated carbon is used. The powdered activated carbon can adsorb substances that are toxic to microorganisms and is eventually collected together with sludge. The most significant risk of the activated carbon process in wastewater treatment processes is that the spent activated carbon may be present in the water at all times.

Generally, a large amount of waste water is generated in the production process of the bamboo pulp paper, and in order to prevent the waste of water resources, the waste water needs to be recycled through a recycling device. However, after a period of time of work, a large amount of impurities are accumulated on the surface of the filter screen of the recovery device, and the filter screen needs to be disassembled and cleaned, so that the wastewater recovery device for bamboo pulp paper production is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention is intended to provide a wastewater recovery device for bamboo pulp paper production, which includes a recovery component, a detachment component, a filtering component, a clamping component, and a water pumping component, where the recovery component includes a recovery tank, a wastewater pipe, a water inlet, a first drain pipe, a first valve, a baffle, a second drain pipe, a second valve, and a tank door; the disassembling component comprises a first fixing block, a fixing plate, a second fixing block, an inserting rod, a first rack, a gear, a second rack, a connecting plate, a supporting rod and a vertical plate; the filter assembly comprises a filter screen and a connecting column, and the clamping assembly comprises an inserting block, a clamping block, a spring and a limiting plate; the water pumping assembly comprises a bracket, a water pump, a water inlet pipe, a third valve and a water outlet pipe; the outer side of the recovery component is welded with a first fixed block and a second fixed block, the top of the first fixed block is in threaded connection with an inserted bar, one end of the inserted bar penetrates through a first fixed block and a second fixed block fixedly connected with fixed plates, one side of the fixed plates is welded with a first rack, one side of the first rack penetrates through the inner wall of the recovery box and is connected with a gear, one side of the recovery box is welded with a support bar, one end of the support bar, far away from the recovery box, is rotatably connected with the gear through a bearing, one side of the gear, far away from the first rack, is engaged with a second rack, the outer side of the second rack is slidably connected with a connecting plate, one end of the connecting plate is welded with the recovery box, the bottom of the second rack is welded with a vertical plate, the bottom of the vertical plate is welded with an inserted block, one side, the limiting plate is welded on one side, away from the connecting column, of the limiting plate, a spring is welded on one end, away from the limiting plate, of the spring, a clamping block is welded on one end, away from the spring, of the clamping block, and the clamping block is fixedly connected with the inserting block.

In some embodiments, the top of the recovery box is provided with a waste water pipe, the top of the waste water pipe is provided with a water inlet, and the bottom of the waste water pipe penetrates through the recovery box and is fixedly connected with a baffle plate through screws.

In some embodiments, one side of spliced pole has the filter screen through screw fixedly connected with, one side welding of collection box has first blow off pipe, one side welding that first blow off pipe was kept away from to the collection box has the second blow off pipe.

In some embodiments, a first valve is arranged on the top of the first sewage draining pipe, and a second valve is arranged on the top of the second sewage draining pipe.

In some embodiments, a support is welded at the bottom of the recycling bin, a water pump is fixedly connected to the top of the support through screws, and a bin door is hinged to one side of the recycling bin.

In some embodiments, the water inlet end of the water pump is welded with a water inlet pipe, the top of the water inlet pipe is provided with a third valve, and the water outlet end of the water pump is welded with a water outlet pipe.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

when the inserted bar is inserted into the fixing plate, the inserted bar is in threaded connection with the first fixing block and the second fixing block, so that the position of the first rack can be fixed. Through the meshing connection of the first rack and the gear, when the first rack is pulled, the gear can be driven to rotate. Through the meshing connection of the gear and the second rack, the gear can drive the second rack to do sliding motion on the inner side of the connecting plate when rotating. Through the fixed connection of second rack and riser, when making the second rack remove, can drive the inserted block and separate from the spliced pole to can realize dismantling the filter screen.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

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

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a structural view of the detaching assembly of the present invention;

FIG. 3 is a view of the clamping structure of the present invention;

fig. 4 is a structural view of the box door of the present invention.

Reference numerals: 1. a recovery assembly; 11. a recycling bin; 12. a waste pipe; 13. a water inlet; 14. a first drain pipe; 15. a first valve; 16. a baffle plate; 17. a second sewage draining pipe; 18. a second valve; 19. a box door; 2. disassembling the assembly; 21. a first fixed block; 22. a fixing plate; 23. a second fixed block; 24. inserting a rod; 25. a first rack; 26. a gear; 27. a second rack; 28. a connecting plate; 29. a support bar; 20. a vertical plate; 3. a filter assembly; 31. a filter screen; 32. connecting columns; 4. a clamping assembly; 41. inserting a block; 42. a clamping block; 43. a spring; 44. a limiting plate; 5. a water pumping assembly; 51. a support; 52. a water pump; 53. a water inlet pipe; 54. a third valve; 55. and (5) discharging a water pipe.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or as an integral part; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a waste water recovery device for bamboo pulp paper production, including recovery subassembly 1, dismantlement subassembly 2, filtering component 3, clamping component 4 and pumping component 5, recovery subassembly 1 includes collection box 11, waste pipe 12, water inlet 13, first blow off pipe 14, first valve 15, baffle 16, second blow off pipe 17, second valve 18 and chamber door 19; the disassembling component 2 comprises a first fixing block 21, a fixing plate 22, a second fixing block 23, an inserting rod 24, a first rack 25, a gear 26, a second rack 27, a connecting plate 28, a supporting rod 29 and a vertical plate 20; the filter assembly 3 comprises a filter screen 31 and a connecting column 32, and the clamping assembly 4 comprises an inserting block 41, a clamping block 42, a spring 43 and a limiting plate 44; the water pumping assembly 5 comprises a bracket 51, a water pump 52, a water inlet pipe 53, a third valve 54 and a water outlet pipe 55; the outer side of the recovery component 1 is welded with a first fixing block 21 and a second fixing block 23, the top of the first fixing block 21 is in threaded connection with an inserted bar 24, one end of the inserted bar 24 penetrates through the first fixing block 21 and the second fixing block 23 to be fixedly connected with a fixing plate 22, one side of the fixing plate 22 is welded with a first rack 25, one side of the first rack 25 penetrates through the inner wall of the recovery box 11 to be meshed with a gear 26, one side of the recovery box 11 is welded with a support rod 29, one end of the support rod 29, far away from the recovery box 11, is rotatably connected with the gear 26 through a bearing, one side of the gear 26, far away from the first rack 25, is meshed with a second rack 27, the outer side of the second rack 27 is slidably connected with a connecting plate 28, one end of the connecting plate 28 is welded with the recovery box 11, the bottom of the second rack 27 is welded with a vertical plate 20, the bottom of the, a spring 43 is welded on one side of the limiting plate 44 far away from the connecting column 32, a clamping block 42 is welded on one end of the spring 43 far away from the limiting plate 44, and one side of the clamping block 42 far away from the spring 43 is fixedly connected with the inserting block 41. Due to the limiting function of the spring 43, the clamping block 42 can realize the clamping function on the inserting block 41.

In one embodiment, the top of the recycling bin 11 is provided with a waste pipe 12, the top of the waste pipe 12 is provided with a water inlet 13, and the bottom of the waste pipe 12 penetrates through the recycling bin 11 and is fixedly connected with a baffle 16 through screws. The waste pipe 12 extends to the inside of the recovery tank 11, and the waste water is splashed, thereby causing adverse effects on other structures.

In one embodiment, a filter screen 31 is fixedly connected to one side of the connecting column 32 through screws, a first sewage discharge pipe 14 is welded to one side of the recycling box 11, and a second sewage discharge pipe 17 is welded to one side of the first sewage discharge pipe 14, away from the first sewage discharge pipe 14, of the recycling box 11. The solid impurities inside the recycling bin 11 can be discharged by opening the first and second soil discharge pipes 14 and 17.

In one embodiment, the first blow off pipe 14 is provided at the top thereof with a first valve 15, and the second blow off pipe 17 is provided at the top thereof with a second valve 18. The first and second soil pipes 14 and 17 may be closed or opened by the first and second valves 15 and 18.

In one embodiment, a bracket 51 is welded at the bottom of the recycling bin 11, a water pump 52 is fixedly connected to the top of the bracket 51 through screws, and a bin door 19 is hinged to one side of the recycling bin 11. The door 19 is made of rubber having excellent sealing property, and the inside of the recovery box 11 can be operated by opening the door 19.

In one embodiment, a water inlet pipe 53 is welded to the water inlet end of the water pump 52, a third valve 54 is arranged on the top of the water inlet pipe 53, and a water outlet pipe 55 is welded to the water outlet end of the water pump 52. The rate at which the water pump 52 draws fresh water from the recovery tank 11 can be controlled by the third valve 54.

The utility model discloses at the during operation, the waste water that produces in the bamboo pulp paper production process enters into waste pipe 12 from water inlet 13. Under the influence of gravity, the waste water passes from the waste pipe 12 into the recovery tank 11. The wastewater is filtered by the filter screen 31, flows into the bottom of the recovery tank 11, and is settled. The solid impurities in the wastewater after precipitation are deposited at the bottom of the recovery tank 11, and the clear water floats above. The water pump 52 is activated and the water pump 52 starts to take fresh water out of the recovery tank 11 through the inlet pipe 53 and to deliver it to the area where water is needed through the outlet pipe 55. After long-term operation, the filter screen 31 has a large amount of solid impurities accumulated, and needs to be disassembled for cleaning. The rod 24 is unscrewed and is withdrawn from the plate 22. Then, the fixing plate 22 is pulled, and the fixing plate 22 drives the first rack 25 to move toward the outside of the recycling bin 11. The movement of the first rack 25 drives the gear 26 to start rotating, and the rotation of the gear 26 drives the second rack 27 to move toward the inner side of the recycling bin 11, so that the insert block 41 is pulled out from the connecting column 32. At this time, the door 19 is opened, and the filter net 31 is taken out and cleaned. After the filter screen 31 is cleaned, the connecting column 32 is placed at a position corresponding to the insert 41. The fixing plate 22 pushes the first rack 25 to move toward the inner side of the recovery box 11, so that the insert block 41 can be inserted into the hole groove of the connection post 32, thereby fixing the filter screen 31.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides a waste water recovery unit is used in bamboo pulp paper production, includes recovery subassembly, dismantlement subassembly, filtering component, centre gripping subassembly and the subassembly that draws water, its characterized in that: the recovery assembly comprises a recovery box, a waste water pipe, a water inlet, a first sewage discharge pipe, a first valve, a baffle, a second sewage discharge pipe, a second valve and a box door; the disassembling component comprises a first fixing block, a fixing plate, a second fixing block, an inserting rod, a first rack, a gear, a second rack, a connecting plate, a supporting rod and a vertical plate; the filter assembly comprises a filter screen and a connecting column, and the clamping assembly comprises an inserting block, a clamping block, a spring and a limiting plate; the water pumping assembly comprises a bracket, a water pump, a water inlet pipe, a third valve and a water outlet pipe; the outer side of the recovery component is welded with a first fixed block and a second fixed block, the top of the first fixed block is in threaded connection with an inserted bar, one end of the inserted bar penetrates through a first fixed block and a second fixed block fixedly connected with fixed plates, one side of the fixed plates is welded with a first rack, one side of the first rack penetrates through the inner wall of the recovery box and is connected with a gear, one side of the recovery box is welded with a support bar, one end of the support bar, far away from the recovery box, is rotatably connected with the gear through a bearing, one side of the gear, far away from the first rack, is engaged with a second rack, the outer side of the second rack is slidably connected with a connecting plate, one end of the connecting plate is welded with the recovery box, the bottom of the second rack is welded with a vertical plate, the bottom of the vertical plate is welded with an inserted block, one side, the limiting plate is welded on one side, away from the connecting column, of the limiting plate, a spring is welded on one end, away from the limiting plate, of the spring, a clamping block is welded on one end, away from the spring, of the clamping block, and the clamping block is fixedly connected with the inserting block.

2. The wastewater recovery device for bamboo pulp paper production according to claim 1, characterized in that: the top of collection box has the waste pipe, the water inlet has been seted up at the top of waste pipe, the bottom of waste pipe runs through the collection box and passes through screw fixed connection with baffle.

3. The wastewater recovery device for bamboo pulp paper production according to claim 1, characterized in that: the utility model discloses a sewage treatment device, including spliced pole, collection box, screw fixedly connected with filter screen, one side welding of spliced pole has first blow off pipe, one side welding that first blow off pipe was kept away from to the collection box has the second blow off pipe.

4. The wastewater recovery device for bamboo pulp paper production according to claim 1, characterized in that: the top of first blow off pipe is equipped with first valve, the top of second blow off pipe is equipped with the second valve.

5. The wastewater recovery device for bamboo pulp paper production according to claim 1, characterized in that: the bottom welding of collection box has the support, the top of support is through screw fixedly connected with water pump, one side of collection box articulates there is the chamber door.

6. The wastewater recovery device for bamboo pulp paper production according to claim 1, characterized in that: the welding of the end of intaking of water pump has the inlet tube, the top of inlet tube is equipped with the third valve, the welding of the play water end of water pump has the outlet pipe.

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