CN210393986U

CN210393986U - A waste water recovery device for coal slurry additive

Info

Publication number: CN210393986U
Application number: CN201920840095.6U
Authority: CN
Inventors: 沈健; 何其慧; 沈佩; 章峻; 蒋雪峰; 莫宏
Original assignee: Jiangsu Heyi Chemical New Materials Co ltd
Current assignee: Jiangsu Heyi Chemical New Materials Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-24
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a waste water recovery device for coal slurry additive, include and dig the recovery pond, handle pond, sedimentation tank and the tank that form by subaerial, the recovery pond inner chamber is equipped with the annular filter frame, the recovery pond inner chamber is cut apart into the filter chamber through the baffle and is gathered materials the chamber, be equipped with (mixing) shaft, puddler, transmission shaft, first driving gear, a driven gear in the processing pond, all establish to hopper-shaped in the bottom in handling pond, the sedimentation tank, the inner chamber lower extreme evenly is equipped with the wave guide plate in the sedimentation tank.

Description

A waste water recovery device for coal slurry additive

Technical Field

The utility model relates to a coal slurry additive processing field, concretely relates to a waste water recovery device for coal slurry additive.

Background

The coal water slurry additive can produce waste water in the production and processing process, the direct discharge of waste water not only can cause the destruction of the environment, but also can cause the waste of water resources, the existing wastewater treatment equipment is usually arranged on the ground, a large amount of factory limited space can be occupied, waste water is generally added with some chemical agents in the treatment process to realize wastewater treatment, the sufficient and uniform diffusion of the chemical agents can influence the wastewater treatment, a large amount of sundries can be attached to the inner side end wall of a treatment tank, a sedimentation tank and the like after long-term use, the sundries can be cleaned up to consume a large amount of labor, the production cost can be improved, when the primary filtration of the waste water is realized by adopting a filter screen, the filter screen holes are easy to be blocked, and therefore, a new scheme.

Disclosure of Invention

For solving the problem, the utility model discloses a waste water recovery device for coal slurry additive, the device realizes that coal slurry additive waste water's processing is retrieved and is recycled, in the environmental protection, the waste of water resource has also been reduced, the underground is located to this set of device, reduce a large amount of occuping of mill's finite space, realize the stirring after the medicament adds, realize the even abundant diffusion of medicament, improve the water treatment effect, realize handling the pond, the mechanical type clearance of inboard end walls such as sedimentation tank, when reducing artifical burden, the cost of cleaning has also been reduced, realize filtering mesh's mechanized clearance.

In order to achieve the above purpose, the utility model provides a following technical scheme: a wastewater recovery device for a coal water slurry additive comprises a recovery tank, a treatment tank, a sedimentation tank and a water storage tank which are dug from the ground, wherein the recovery tank, the treatment tank, the sedimentation tank and the water storage tank are hollow cylindrical, an upper end cover plate is detachably arranged, an annular filter frame is movably arranged at the upper end of an inner cavity of the recovery tank, a partition plate is vertically arranged at the middle side of the inner cavity of the recovery tank and divides the inner cavity of the recovery tank into a filter cavity and a material collecting cavity, the bottom end of the inner cavity of the filter cavity is communicated with the upper end of the inner cavity of the treatment tank through a water supply pipeline I, a stirring shaft is uniformly and vertically arranged at equal radian in the treatment tank, stirring rods are uniformly and vertically arranged at equal distances on the stirring shaft, a transmission shaft is vertically arranged at the middle part between the positions of the top end of the treatment tank and the stirring shaft, a first driving gear is sleeved at the bottom, handle pond inner chamber bottom through water supply pipe two with sedimentation tank upper end inner chamber is linked together, handle bottom in pond, the sedimentation tank and all establish to mud bucket shape, sedimentation tank inner chamber lower extreme evenly is equipped with the wave guide plate, sedimentation tank lower extreme inner chamber through water supply pipe three with reservoir upper end inner chamber is linked together. The collecting cavity is used for collecting filtered impurities, the first driving gear is in meshed transmission with the first driven gear, a water inlet is formed in the top of the filter, and the wavy guide plate accelerates the precipitation of impurities in the treated water body.

As an improvement of the utility model, the upper end of the baffle plate is provided with a strip-shaped through hole, the annular filter frame movably penetrates through the strip-shaped through hole, the middle part of the inner top end of the strip-shaped through hole is provided with a first motor, the vertically downward output shaft of the first motor is connected with the inner side end wall of the annular filter frame through a connecting rod, the outer part of the first motor is sleeved with a protective shell, the positions of the inner side end wall and the outer side end wall of the annular filter frame corresponding to the inside of the filter cavity are respectively provided with an arc baffle, a vertical frame is vertically arranged in the material collecting cavity and above the position of the annular filter frame, the bottom end of the vertical frame is provided with a rectangular opening, the rectangular opening is movably provided with a rotating shaft, the bristles are uniformly arranged in the rectangular opening and outside the rotating shaft, the rotating shaft corresponds to the position of the first motor, one side end movably penetrates, the water supply system is characterized in that a second driven gear is sleeved at the extending end of the rotating shaft, a second driving gear is sleeved at the position, corresponding to the second driven gear, outside of the worm, a worm wheel is sleeved at the position, corresponding to the worm, of the output shaft of the first motor, and water pumping pumps are arranged at the water inlet ends of the first water supply pipeline, the second water supply pipeline and the third water supply pipeline. The first motor is a rotating motor, the worm gear and the worm are in meshing transmission, and the second driving gear is in meshing transmission with the second driven gear.

As an improvement of the utility model, it has the medicament to put in the mouth to handle the pond top, it is equipped with transparent observation window to handle the pond top, handle the pond with the design is hugged closely to the sedimentation tank, handle the pond with dig between the sedimentation tank position and form the motor standing groove by the subsurface, be equipped with the vertical ascending second motor of output shaft in the motor standing groove, the cover has a barrel frame on the second motor output shaft, the barrel frame includes first barrel frame and second barrel frame, the inner bore of barrel frame is greater than second motor output shaft cross section diameter, the barrel frame upper end with connect through the bearing between the second motor output shaft outside, radian such as first barrel frame medial extremity is evenly opened there is first keyway, radian such as second barrel frame medial extremity is evenly opened there is the second keyway, on the second motor output shaft and correspond first keyway, The positions of the second key grooves are respectively hinged with a driving rod, the inner end walls at the top parts of the treatment tank and the sedimentation tank are respectively and movably provided with an annular rotating frame, the bottom end of the annular rotating frame is respectively and vertically provided with a cleaning rod, the outer end wall of the first cylindrical frame is provided with a first tooth groove corresponding to the position of the annular rotating frame and having equal radian, a transmission gear is respectively arranged between the first tooth groove and the position of the annular rotating frame, the transmission gear locally and movably extends into the inner cavity at the top part of the treatment tank and the sedimentation tank, the outer end wall of the annular rotating frame is provided with a second tooth groove corresponding to the equal radian, the upper end of the transmission shaft is sleeved with a belt wheel, a belt is sleeved between the belt wheel and the outer part of the second cylindrical frame, the belt movably penetrates through the inner end wall of the treatment tank, the directions of the first key groove and the, the processing tank, sedimentation tank bottom middle part all opened the discharge opening just the discharge opening is linked together through row material pipeline and external garbage collection equipment, the discharge opening inner is equallyd divide and is do not equipped with automatically controlled ooff valve, be equipped with level sensor and water quality testing appearance on the inboard end wall of tank. The medicament is put in mouthful and is used for throwing in of waste water chemical treatment medicines such as flocculating agent, transparent observation window is convenient for observe the inside condition of treatment tank, the second motor is the rotating electrical machines, swing joint between first cylindric frame and the second cylindric frame, the outside gear and first tooth's socket of drive gear, the transmission of second tooth's socket meshing, the detachable design of motor standing groove upper end panel, level sensor is used for detecting the inside water level condition of tank, water quality testing appearance is used for detecting the inside water storage quality condition of tank, the actuating lever is close to and is equipped with the spring between its hinged end position department and the second motor output shaft outside.

Compared with the prior art, the utility model has the advantages of as follows: the device realizes the treatment and recycling of wastewater generated in the production of the coal water slurry additive, reduces the waste of water resources while protecting the environment, is arranged underground, reduces the large occupation of limited space of a factory, realizes the stirring after the addition of the medicament by the arranged stirring rod, realizes the uniform and sufficient diffusion of the medicament, improves the water treatment effect, improves the stirring efficiency by the arranged stirring rod, the stirring shaft, the transmission shaft, the first driving gear and the first driven gear, the cylindrical frame is matched with the positive and negative rotation of the second motor, respectively drives the cleaning rod to move through the gear transmission and the belt wheel transmission, operates the stirring shaft, realizes the cleaning of the inner side end wall of the treatment tank and the sedimentation tank by the cleaning rod, reduces the cleaning cost while reducing the manual burden, and realizes the mechanical cleaning of the annular filter frame by the arranged first motor, the worm wheel, the worm, the gear transmission, the rotating shaft and the brush bristles, prevent the filter screen hole from blocking.

Drawings

FIG. 1 is a schematic diagram of a plane structure of a wastewater reclamation plant for a coal water slurry additive according to the present invention;

FIG. 2 is a schematic view of the belt drive configuration;

FIG. 3 is a schematic view of the structure of the inner cavity of the recycling tank;

FIG. 4 is a schematic view of the second motor drive configuration;

FIG. 5 is a schematic plan view of the first cartridge;

fig. 6 is a schematic plan view of the second gantry;

list of reference numerals: 1. a recovery tank; 2. a treatment tank; 3. a sedimentation tank; 4. a water storage tank; 5. an annular filter frame; 6. a partition plate; 7. a filter chamber; 8. a material collecting cavity; 9. a stirring shaft; 10. a stirring rod; 11. a drive shaft; 12. a first drive gear; 13. a first driven gear; 14. a wave-shaped guide plate; 15. a first motor; 16. a vertical frame; 17. a rectangular opening; 18. a rotating shaft; 19. brushing; 20. a worm; 21. a second driven gear; 22. a second driving gear; 23. a worm gear; 24. a motor placing groove; 25. a second motor; 26. a first cylindrical frame; 27. a second cylindrical frame; 28. a first keyway; 29. a second keyway; 30. a drive rod; 31. an annular turret; 32. cleaning the rod; 33. a transmission gear; 34. a pulley; 35. a belt.

Detailed Description

Example 1: referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the wastewater recycling device for coal water slurry additive provided by the present invention is now described, which comprises a recycling tank 1 dug from the ground, a treating tank 2, a settling tank 3 and a water storage tank 4, wherein the recycling tank 1, the treating tank 2, the settling tank 3 and the water storage tank 4 are all hollow cylindrical, the upper end cover plate is detachably designed, an annular filter frame 5 is movably arranged at the upper end of the inner cavity of the recycling tank 1, a partition plate 6 is vertically arranged at the middle side of the inner cavity of the recycling tank 1, the inner cavity of the recycling tank 1 is divided into a filter cavity 7 and a material collecting cavity 8 by the partition plate 6, the bottom end of the inner cavity of the filter cavity 7 is communicated with the upper end of the inner cavity of the treating tank 2 through a water supply pipeline, a stirring shaft 9 is vertically arranged at equal radian, stirring shafts 10 are uniformly arranged at equal, handle 2 interior tops of pond and being located the vertical transmission shaft 11 that is equipped with in middle part between the (mixing) shaft 9 position, 11 bottom pot covers of transmission shaft have first driving gear 12, (mixing) shaft 9 tops and corresponding first driving gear 12 position is equallyd divide and is do not overlapped and have first driven gear 13, handle 2 inner chamber bottoms of pond 2 through water supply pipe two with 3 upper end inner chambers of sedimentation tank are linked together, handle 2, 3 interior bottoms of sedimentation tank all establish to the mud bucket shape, 3 inner chamber lower extremes of sedimentation tank evenly are equipped with

wave guide plate

14, 3 lower extreme inner chambers of sedimentation tank pass through water supply pipe three with 4 upper end inner chambers of reservoir are linked together.

Example 2: referring to fig. 1 and fig. 3, the wastewater recycling device for coal water slurry additive provided by the present invention is now described, the upper end of the partition plate 6 is opened with a bar-shaped through hole and the annular filter frame 5 is movably arranged through the bar-shaped through hole, the middle portion of the inner top end of the bar-shaped through hole is provided with a first motor 15 and the vertically downward output shaft of the first motor 15 is connected with the inner side end wall of the annular filter frame 5 through a connecting rod, the outside of the first motor 15 is sleeved with a protective casing, the positions in the filter chamber 7 corresponding to the inner side end wall and the outer side end wall of the annular filter frame 5 are respectively provided with an arc baffle, a vertical frame 16 is vertically arranged in the material collecting chamber 8 and above the position of the annular filter frame 5, the bottom end of the vertical frame 16 is opened with a rectangular opening 17, a rotating shaft 18 is movably arranged in the rectangular opening 17, bristles 19 are uniformly arranged in, the water supply device is characterized in that one side end of the rotating shaft 18 corresponding to the first motor 15 movably penetrates through the end wall on the inner side of the rectangular opening 17 to extend out, a worm 20 is arranged above the extending end of the rotating shaft 18 and between the output shaft of the first motor 15, a second driven gear 21 is sleeved at the extending end of the rotating shaft 18, a second driving gear 22 is sleeved outside the worm 20 and corresponding to the position of the second driven gear 21, a worm wheel 23 is sleeved at the position of the output shaft of the first motor 15 corresponding to the worm 20, and water inlet ends of the first water supply pipeline, the second water supply pipeline and the third water supply pipeline are respectively provided with a water pumping pump body.

Example 3: referring to fig. 1, 2, 4, 5, and 6, the wastewater recycling device for coal water slurry additive provided by the present invention is now described, wherein a chemical feeding port is opened at the top end of the treatment tank 2, a transparent observation window is provided at the top end of the treatment tank 2, the treatment tank 2 and the sedimentation tank 3 are tightly attached to each other, a motor placement groove 24 is formed between the treatment tank 2 and the sedimentation tank 3 and dug from the ground, a second motor 25 with an output shaft vertically upward is provided in the motor placement groove 24, a cylindrical frame is sleeved on the output shaft of the second motor 25, the cylindrical frame includes a first cylindrical frame 26 and a second cylindrical frame 27, the caliber of the inner end of the cylindrical frame is larger than the diameter of the cross section of the output shaft of the second motor 25, the upper end of the cylindrical frame is connected with the outer portion of the output shaft of the second motor 25 through a bearing, a first key groove 28 is uniformly formed at the inner side end of the first cylindrical frame 26 with equal radian, second key grooves 29 are uniformly formed in the inner side end of the second cylindrical frame 27 at equal radian, drive rods 30 are respectively hinged to the positions of the second motor 25 on the output shaft and corresponding to the first key grooves 28 and the second key grooves 29, annular rotating frames 31 are respectively movably arranged on the inner end walls of the tops of the treatment tank 2 and the sedimentation tank 3, cleaning rods 32 are respectively vertically arranged at the bottom ends of the annular rotating frames 31, first tooth grooves are uniformly formed in the outer end wall of the first cylindrical frame 26 at equal radian and corresponding to the positions of the annular rotating frames 31, transmission gears 33 are respectively arranged between the first tooth grooves and the positions of the annular rotating frames 31, the transmission gears 33 are partially movably extended into the inner cavities of the tops of the treatment tank 2 and the sedimentation tank 3, second tooth grooves are uniformly formed in the outer end wall of the annular rotating frames 31 at equal radian, belt wheels 34 are sleeved on the upper end of the transmission shaft 11, and belts 35 are sleeved between the belt wheels 34 and the outer parts of the second cylindrical frame 27, the belt 35 activity runs through 2 inboard end walls in the processing pond set up, first keyway 28 with second keyway 29 is seted up opposite direction, actuating lever 30 sets up opposite position,

processing pond

2, 3 bottom middle parts in sedimentation tank all have opened the discharge opening just the discharge opening is linked together through discharge conduit and external garbage collection equipment, the discharge opening inner is equallyd divide and is do not equipped with automatically controlled ooff valve, be equipped with level sensor and water quality testing appearance on 4 inboard end walls in the tank.

The present invention can also combine at least one of the technical features described in

embodiments

2 and 3 with embodiment 1 to form a new embodiment.

The working principle is as follows: leading-in filter chamber of coal slurry additive waste water, the annular filter frame that is equipped with realizes the filtration treatment of leading-in waste water, and the first motor operation that is equipped with drives annular rotating turret and rotates, and the worm wheel that overlaps on the first motor output shaft and worm cooperation transmission, worm pass through second driving gear, second driven gear drive axis of rotation and rotate, and the brush hair that is equipped with is used for annular filter frame's clearance, and the chamber of gathering materials is used for filtering the collection retreatment of debris. In filtering waste water and passing through a leading-in treatment tank of water supply pipe, the mouth is put in to the medicament is used for throwing in of waste water treatment chemicals such as flocculating agent, and the (mixing) shaft drives the puddler and rotates and realize the waste water stirring. The waste water after handling passes through the leading-in sedimentation tank of water supply pipe two, during second motor corotation (or reversal), the actuating lever that is located one side and first keyway cooperation function (or the actuating lever that is located one side and the cooperation of second keyway), the actuating lever that is located the opposite side this moment does not have the cooperation function with the second keyway (or the actuating lever that is located the opposite side does not have the cooperation function with first keyway), drive first cylindrical stand (or second cylindrical stand) and rotate, the rotation of first cylindrical stand passes through first tooth's socket, drive gear and second tooth's socket drive annular rotating turret rotate, the clearance pole that is equipped with is used for handling the pond, the clearance of sedimentation tank inboard end wall, the rotation of second cylindrical stand passes through the belt, the band pulley drives the transmission shaft and rotates, the rotation of transmission shaft passes through first driving gear, first driven gear drives the (mixing) shaft and rotates. The water after the sediment passes through three leading-in storage tanks of water supply pipe, and the level sensor who is equipped with is used for detecting the inside water level condition of storage tank, is equipped with water quality testing appearance and is used for detecting the inside water storage quality condition of storage tank, and the transparent observation window that is equipped with is used for surveing the inside condition of treatment tank.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. A wastewater recovery device for a coal water slurry additive comprises a recovery tank (1), a treatment tank (2), a sedimentation tank (3) and a water storage tank (4) which are dug from the ground, and is characterized in that the recovery tank (1), the treatment tank (2), the sedimentation tank (3) and the water storage tank (4) are all in a hollow cylindrical shape, an upper end cover plate is in a detachable design, an annular filter frame (5) is movably arranged at the upper end of an inner cavity of the recovery tank (1), a partition plate (6) is vertically arranged at the middle side of the inner cavity of the recovery tank (1), the inner cavity of the recovery tank (1) is divided into a filter cavity (7) and a material collecting cavity (8) by the partition plate (6), the bottom end of the inner cavity of the filter cavity (7) is communicated with the upper end of the inner cavity of the treatment tank (2) through a water supply pipeline, a stirring shaft (9) is vertically arranged, the utility model discloses a processing tank, including (mixing) shaft (9), impartial distance evenly is equipped with puddler (10) on (mixing) shaft (9), the top just is located handle pond (2) the vertical transmission shaft (11) that is equipped with in middle part between (mixing) shaft (9) position, transmission shaft (11) bottom cover has first driving gear (12), (mixing) shaft (9) top just corresponds first driving gear (12) position is equallyd divide and is do not overlapped and have first driven gear (13), handle pond (2) inner chamber bottom through water supply pipe two with sedimentation tank (3) upper end inner chamber is linked together, handle pond (2), sedimentation tank (3) interior bottom all establish to the mud fill shape, sedimentation tank (3) inner chamber lower extreme evenly is equipped with wave guide plate (14), sedimentation tank (3) lower extreme inner chamber through water supply pipe three with reservoir (4) upper end inner chamber is.

2. The wastewater recovery device for the coal water slurry additive according to claim 1, wherein the upper end of the partition plate (6) is provided with a strip-shaped through hole, the annular filter frame (5) is movably arranged through the strip-shaped through hole, a first motor (15) is arranged in the middle of the upper end of the strip-shaped through hole, a vertically downward output shaft of the first motor (15) is connected with the inner side end wall of the annular filter frame (5) through a connecting rod, a protective shell is sleeved outside the first motor (15), arc-shaped baffles are respectively arranged in the filter cavity (7) and corresponding to the inner side end wall and the outer side end wall of the annular filter frame (5), a vertical frame (16) is vertically arranged in the material collection cavity (8) and above the annular filter frame (5), a rectangular opening (17) is formed at the bottom end of the vertical frame (16), a rotating shaft (18) is movably arranged in the rectangular opening (17), the utility model discloses a set up the brush hair, including first motor (15), rectangle mouth (17), axis of rotation (18) and first motor (15) position one side end activity is run through rectangle mouth (17) inboard end wall stretches out, axis of rotation (18) stretch out end position top with be equipped with worm (20) between first motor (15) the output shaft, axis of rotation (18) stretch out the pot head and have second driven gear (21), worm (20) are outside and correspond second driven gear (21) position cover has second driving gear (22), first motor (15) output shaft just corresponds worm (20) position cover has worm wheel (23), water supply pipe one, water supply pipe two, water supply pipe three water inlets all are equipped with the water pump body.

3. The wastewater recovery device for the coal water slurry additive according to claim 1, wherein a chemical feeding port is formed at the top end of the treatment tank (2), a transparent observation window is arranged at the top end of the treatment tank (2), the treatment tank (2) and the sedimentation tank (3) are designed in a clinging manner, a motor placing groove (24) is formed between the positions of the treatment tank (2) and the sedimentation tank (3) and formed by digging from the ground, a second motor (25) with an output shaft vertically upwards is arranged in the motor placing groove (24), a cylindrical frame is sleeved on the output shaft of the second motor (25) and comprises a first cylindrical frame (26) and a second cylindrical frame (27), the caliber of the inner end of the cylindrical frame is larger than the diameter of the cross section of the output shaft of the second motor (25), and the upper port of the cylindrical frame is connected with the outer part of the output shaft of the second motor (25) through a bearing, first cylindric frame (26) radians such as medial end are evenly opened and are had first keyway (28), radian such as second cylindric frame (27) medial end is evenly opened and is had second keyway (29), just correspond on second motor (25) output shaft first keyway (28), second keyway (29) position articulate respectively has actuating lever (30), it is equipped with annular rotating turret (31) to handle the activity respectively on the interior end wall of pond (2), sedimentation tank (3) top, annular rotating turret (31) bottom is vertical clearance pole (32) of being equipped with respectively, just correspond on the first cylindric frame (26) outside end wall radian such as annular rotating turret (31) position is evenly opened and is had first tooth's socket, first tooth's socket with be equipped with drive gear (33) between annular rotating turret (31) the position respectively, equal local activity of drive gear (33) is stretched into handle pond (2), Sedimentation tank (3) top inner chamber, the equipartition radian is evenly opened on annular rotating turret (31) outside end wall has the second tooth's socket, the cover has band pulley (34) on transmission shaft (11), band pulley (34) with the cover has belt (35) between second cylindrical rack (27) outside, belt (35) activity runs through the setting of processing pond (2) inboard end wall, first keyway (28) with opposite direction is seted up in second keyway (29), actuating lever (30) set up opposite position, processing pond (2), sedimentation tank (3) bottom middle part all opened the discharge opening just the discharge opening is linked together through discharge pipeline and external garbage collection equipment, the discharge opening inner is equallyd divide and does not is equipped with electric control switch valve, be equipped with level sensor and water quality testing appearance on cistern (4) inboard end wall.