CN214114974U - Small ammonia nitrogen stripping and absorbing device - Google Patents

Abstract

The utility model discloses a small-size ammonia nitrogen blows and takes off absorbing device, including a jar body, U template and the subassembly of pumping up water, the opening has been seted up at the top of the jar body, and the intermediate position department intercommunication of jar body one side has the blast pipe, the bottom intercommunication that the jar body was kept away from blast pipe one side has the drain pipe, the top that the jar body was kept away from blast pipe one side is installed servo motor, and servo motor's output is connected with the lead screw. This small-size ammonia nitrogen blows off absorbing device, the cover is equipped with the sleeve pipe on through first inlet tube and second inlet tube, sheathed tube inside is provided with mounting disc and screw rod, make operating personnel remove the fixed back between sleeve pipe and the second inlet tube, can slide the sleeve pipe to the direction that is close to the jar body on first inlet tube, and then make operating personnel can carry out the dismouting change to the filter on the intraductal mounting disc of cover this moment, convenient and fast, and can accomplish opening or closing the jar body automatically.

Description

Small ammonia nitrogen stripping and absorbing device

Technical Field

The utility model relates to an ammonia nitrogen blows and takes off the absorption technical field, specifically is a small-size ammonia nitrogen blows and takes off absorbing device.

Background

In modern industrial production process, can produce the waste water that contains harmful substance many times, it is also different the same to the different types of waste water treatment mode, for example, the ammonia nitrogen content in a lot of waste water is higher, consequently need utilize ammonia nitrogen to blow off absorbing device and handle it, small-size ammonia nitrogen blows off absorbing device is wherein comparatively commonly used one, and traditional small-size ammonia nitrogen blows off absorbing device and can satisfy people's user demand basically, but still has certain problem, and concrete problem is as follows:

1. when the existing small ammonia nitrogen stripping and absorbing device is used, the water inlet part of the device is generally provided with a filtering part for filtering water entering the device again, so that the influence of excessive impurities in the water on the use of the device is avoided, but the existing filtering part is inconvenient to disassemble, assemble and replace;

2. when current small-size ammonia nitrogen blows and takes off absorbing device uses, its top generally is provided with the opening that is used for later stage clearance to maintain, but its generally needs the manual work to open, comparatively wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size ammonia nitrogen blows and takes off absorbing device to the current small-size ammonia nitrogen that provides in solving above-mentioned background art blows off absorbing device and intakes filter part and is not convenient for the dismouting change, and the top opening part needs the manual work to carry out the problem of opening.

In order to achieve the above object, the utility model provides a following technical scheme: a small ammonia nitrogen stripping absorption device comprises a tank body, a U-shaped plate and a water pumping assembly, wherein an opening is formed in the top of the tank body, an exhaust pipe is communicated with the middle position of one side of the tank body, a drain pipe is communicated with the bottom of one side of the tank body, which is far away from the exhaust pipe, a servo motor is installed at the top of one side of the tank body, the output end of the servo motor is connected with a lead screw, a rack is sleeved on the outer side of the lead screw, mounting plates are fixed at two ends of the top of the tank body, which are close to one side of the rack, a rotating shaft is arranged on the inner side of the mounting plates, a gear is sleeved and fixed at the middle position of the outer side of the rotating shaft, a U-shaped plate is installed on the outer side of the rotating shaft, which is close to the two ends, a rubber sealing plate is adhered at the middle position of the bottom of the U-shaped plate, a water pumping assembly is installed at the position, which is close to the top, in the tank body, and a first water inlet pipe is communicated with one side of the water pumping assembly, which is close to the exhaust pipe, and first inlet tube runs through a jar body, install the bracing piece on the jar body between first inlet tube and the blast pipe, and the bracing piece is kept away from the one end of jar body and is fixed with the second inlet tube, the spacing groove has evenly been seted up in the outside that the second inlet tube is close to jar body one end, the outside cover of first inlet tube and second inlet tube is equipped with the sleeve pipe, the inside one end that is close to the second inlet tube of sleeve pipe installs the guide ring, the solid fixed ring of second is installed to the intermediate position department in the sleeve pipe outside, and the solid fixed ring's of second outside evenly seted up the recess, the inside of spacing groove is provided with the gag lever post, and the gag lever post runs through the sleeve pipe, be connected with first spring between gag lever post and the sleeve pipe, the outside that the sleeve pipe is close to second inlet tube one end is fixed with the collar, and the outside cover of collar is equipped with and rotates a section of thick bamboo.

Preferably, the position department that the external wall of jar is close to the bottom is fixed with first solid fixed ring, and the supporting legs is all installed to the both sides of first solid fixed ring bottom.

Preferably, an air inlet pipe penetrates through the middle position of the bottom of the tank body, and the top end of the air inlet pipe is communicated with an aeration assembly.

Preferably, the rack is in threaded connection with the screw rod, and the rack and the tank body form a relative sliding structure.

Preferably, the central axis of the gear is coincident with the central axis of the rotating shaft, and the gear is meshed with the rack.

Preferably, a mounting disc is installed at the middle position inside the sleeve, a filter plate is arranged on one side, close to the second water inlet pipe, of the mounting disc, and a screw rod is connected between the filter plate and the mounting disc.

Preferably, the cross section of the limiting rod is in a T shape, and the limiting rod and the sleeve form a relative sliding structure.

Preferably, the inner wall of the rotating cylinder is uniformly provided with spherical extrusion blocks, and a second spring is connected between the rotating cylinder and the second fixing ring.

Preferably, the top and the bottom of rotating the section of thick bamboo outer wall all articulate there is the action bars, and the action bars extends to the inside of recess, be connected with the third spring between action bars and the rotating section of thick bamboo.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sleeve is sleeved on the first water inlet pipe and the second water inlet pipe, and the mounting disc and the screw rod are arranged inside the sleeve, so that an operator can slide the sleeve on the first water inlet pipe in a direction close to the tank body after the fixing between the sleeve and the second water inlet pipe is released, and the operator can disassemble and replace the filter plate on the mounting disc in the sleeve at the moment, and the convenience and the rapidness are realized;

2. through the sliding connection of the rack and the tank body, the rack is in threaded connection with the screw rod, and the gear is connected with the rack in a meshed manner, so that the rotating shaft can rotate along with the screw rod when the servo motor is controlled by an operator to drive the screw rod to rotate, the U-shaped plate and the rubber sealing plate can rotate along with the screw rod, and the tank body can be automatically opened or closed.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of the present invention;

fig. 5 is a schematic top view of the U-shaped plate of the present invention;

fig. 6 is a schematic side view of the cross-sectional structure of the sleeve of the present invention.

In the figure: 1. a tank body; 2. an opening; 3. an exhaust pipe; 4. a drain pipe; 5. a first retaining ring; 6. supporting legs; 7. an air inlet pipe; 8. an aeration assembly; 9. a servo motor; 10. a screw rod; 11. a rack; 12. mounting a plate; 13. a rotating shaft; 14. a gear; 15. a U-shaped plate; 16. a rubber sealing plate; 17. a water pumping assembly; 18. a first water inlet pipe; 19. a support bar; 20. a second water inlet pipe; 21. a limiting groove; 22. a sleeve; 23. mounting a disc; 24. a filter plate; 25. a screw; 26. a guide ring; 27. a second retaining ring; 28. a groove; 29. a limiting rod; 30. a first spring; 31. a mounting ring; 32. a rotating cylinder; 33. a spherical extrusion block; 34. a second spring; 35. an operating lever; 36. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a small ammonia nitrogen stripping and absorbing device comprises a tank body 1, a U-shaped plate 15 and a water pumping assembly 17, wherein an opening 2 is formed in the top of the tank body 1, an exhaust pipe 3 is communicated with the middle position of one side of the tank body 1, a drain pipe 4 is communicated with the bottom of one side, away from the exhaust pipe 3, of the tank body 1, a first fixing ring 5 is fixed at the position, close to the bottom, of the outer wall of the tank body 1, and supporting legs 6 are mounted on two sides of the bottom of the first fixing ring 5, so that an operator can conveniently mount and use the device;

an air inlet pipe 7 penetrates through the middle position of the bottom of the tank body 1, and the top end of the air inlet pipe 7 is communicated with an aeration component 8, so that air can be continuously input into the aeration component 8 through the air inlet pipe 7 by an air inlet mechanism, and the air blowing-off operation is completed in a matching manner;

the top of one side, away from the exhaust pipe 3, of the tank body 1 is provided with a servo motor 9, the type of the servo motor 9 can be DA22422, the output end of the servo motor 9 is connected with a screw rod 10, a rack 11 is sleeved on the outer side of the screw rod 10, the rack 11 is in threaded connection with the screw rod 10, and the rack 11 and the tank body 1 form a relative sliding structure, so that when the servo motor 9 drives the screw rod 10 to rotate, the rack 11 can slide downwards or upwards along with the screw rod;

mounting plates 12 are fixed at two ends of one side of the top of the tank body 1 close to the rack 11, a rotating shaft 13 is arranged on the inner side of each mounting plate 12, a gear 14 is fixedly sleeved at the middle position of the outer side of each rotating shaft 13, a U-shaped plate 15 is arranged at the outer side of each rotating shaft 13 close to the two ends, a rubber sealing plate 16 is adhered at the middle position of the bottom of each U-shaped plate 15, the central axis of each gear 14 is overlapped with the central axis of each rotating shaft 13, and the gears 14 are meshed with the rack 11, so that when the rack 11 slides downwards or upwards, the rotating shafts 13 can rotate along with the rack 11, and the U-shaped plates 15 and the rubber sealing plates 16 are driven to open or close the tank body 1 again;

the water pumping component 17 is arranged at a position close to the top inside the tank body 1, one side of the water pumping component 17 close to the exhaust pipe 3 is communicated with a first water inlet pipe 18, the first water inlet pipe 18 penetrates through the tank body 1, a support rod 19 is arranged on the tank body 1 between the first water inlet pipe 18 and the exhaust pipe 3, a second water inlet pipe 20 is fixed at one end of the support rod 19 far away from the tank body 1, a limit groove 21 is uniformly formed in the outer side of one end of the second water inlet pipe 20 close to the tank body 1, a sleeve 22 is sleeved on the outer sides of the first water inlet pipe 18 and the second water inlet pipe 20, a mounting disc 23 is arranged at the middle position inside the sleeve 22, a filter plate 24 is arranged at one side of the mounting disc 23 close to the second water inlet pipe 20, a screw rod 25 is connected between the filter plate 24 and the mounting disc 23, the filter plate 24 can filter, the filter plate 24 is convenient for an operator to disassemble;

a guide ring 26 is arranged at one end, close to the second water inlet pipe 20, inside the sleeve 22, a second fixing ring 27 is arranged at the middle position outside the sleeve 22, grooves 28 are uniformly formed in the outer side of the second fixing ring 27, a limiting rod 29 is arranged inside the limiting groove 21, the limiting rod 29 penetrates through the sleeve 22, a first spring 30 is connected between the limiting rod 29 and the sleeve 22, the cross section of the limiting rod 29 is T-shaped, and the limiting rod 29 and the sleeve 22 form a relative sliding structure, so that when the limiting rod 29 is not correspondingly extruded, the limiting rod 29 can slide away from the inside of the corresponding limiting groove 21, and the limiting and fixing of the sleeve 22 are released;

a mounting ring 31 is fixed on the outer side of one end of the sleeve 22 close to the second water inlet pipe 20, a rotating cylinder 32 is sleeved on the outer side of the mounting ring 31, spherical extrusion blocks 33 are uniformly mounted on the inner wall of the rotating cylinder 32, and a second spring 34 is connected between the rotating cylinder 32 and the second fixing ring 27, so that after an operator releases the rotation limitation of the rotating cylinder 32, the rotating cylinder 32 can be rotated to drive the spherical extrusion blocks 33 to do circular motion, and the extrusion of the limiting rod 29 is released or the limiting rod 29 is extruded again;

the top and the bottom of the outer wall of the rotating cylinder 32 are hinged with operating rods 35, the operating rods 35 extend into the grooves 28, and third springs 36 are connected between the operating rods 35 and the rotating cylinder 32, so that an operator can leave the corresponding grooves 28 in a vertical state by pulling the operating rods 35, and the rotation limitation of the rotating cylinder 32 is removed.

The working principle is as follows: when the small ammonia nitrogen stripping absorption device is used, the device is powered on, the air inlet pipe 7 is communicated with the air inlet mechanism, the second water inlet pipe 20 is communicated with the water inlet mechanism, the water inlet mechanism continuously conveys water to the interior of the water pumping assembly 17 through the second water inlet pipe 20, the sleeve 22 and the first water inlet pipe 18, the filter plate 24 in the sleeve 22 can further filter the water, the water pumping assembly 17 can atomize and spray the water, the air inlet mechanism continuously conveys the gas into the aeration assembly 8 through the air inlet pipe 7, the aeration assembly 8 sprays the gas, so that the stripping operation is carried out on the atomized water, redundant gas is discharged through the exhaust pipe 3, the treated water is discharged through the drain pipe 4, when the filter plate 24 needs to be disassembled and replaced, the two groups of operating rods 35 are respectively hinged with the rotating cylinder 32, and the elasticity of the third spring 36 pulls the two groups of operating rods 35 to be in a vertical state, so that the filter plate leaves the corresponding groove 28 to release the limit of the sleeve 22, the rotary barrel 32 is rotatably connected with the mounting ring 31 through the rotary barrel 32, the second spring 34 is elastic, the two groups of operating rods 35 are held to rotate the rotary barrel 32, the spherical extrusion block 33 on the rotary barrel 32 gradually releases the extrusion of the limiting rod 29, the limiting rod 29 is slidably connected with the sleeve 22 through the sliding connection of the limiting rod 29 and the first spring 30, the limiting rod 29 can slide away from the corresponding limiting groove 21 to release the limit fixation of the second water inlet pipe 20, the operating rod 35 is slowly released in a state that the rotary barrel 32 is kept not rotated, the operating rod 35 is inserted into the corresponding groove 28, the rotary barrel 32 is fixed at an adjusted position, the sleeve 22 slides towards a direction close to the first water inlet pipe 18, one end of the sleeve 22 close to the second water inlet pipe 20 is in an open state, at the moment, an operator can release the fixation between the filter plate 24 and the mounting disc 23 by screwing the screw rod 25, the filter plate 24 is detached and replaced, after replacement is completed, the sleeve 22 is sleeved outside the second water inlet pipe 20 in a sliding mode again, the sleeve 22 can keep an initial angle through the cooperation of the guide ring 26 and the guide block and the guide groove on the second water inlet pipe 20, the operating rod 35 is pulled to be in a vertical state again at the moment, the operating rod 35 is held to rotate the rotating cylinder 32 reversely, the limiting rod 29 is gradually squeezed into the corresponding limiting groove 21 again through the spherical squeezing block 33, the sleeve 22 is fixed outside the first water inlet pipe 18 and the limiting groove 21 again, the operating rod 35 is loosened slowly at the moment, and the operating rod 35 is inserted into the corresponding groove 28 to complete installation;

when the device needs to be opened for cleaning, the servo motor 9 is controlled to drive the screw rod 10 to rotate in the forward direction, the screw thread connection between the rack 11 and the screw rod 10 is realized, the rack 11 is connected with the tank body 1 in a sliding manner, the rack 11 can slide downwards at the moment, the rotation between the rotating shaft 13 and the mounting plate 12 is realized, the gear 14 is connected with the meshing of the rack 11, the rotating shaft 13 can drive the U-shaped plate 15 and the rubber sealing plate 16 to rotate and open, the inside of the tank body 1 is cleaned by an operator conveniently, after the cleaning is completed, the servo motor 9 is controlled to drive the screw rod 10 to rotate in the reverse direction, and the rotating shaft 13 rotates in the reverse direction to drive the U-shaped plate 15 and the rubber sealing plate 16 to seal the tank body 1 again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a small-size ammonia nitrogen blows and takes off absorbing device, includes jar body (1), U template (15) and lifting water subassembly (17), its characterized in that: an opening (2) is formed in the top of the tank body (1), an exhaust pipe (3) is communicated with the middle position of one side of the tank body (1), a drain pipe (4) is communicated with the bottom of one side, away from the exhaust pipe (3), of the tank body (1), a servo motor (9) is installed at the top of one side, away from the exhaust pipe (3), of the tank body (1), the output end of the servo motor (9) is connected with a lead screw (10), a rack (11) is sleeved on the outer side of the lead screw (10), mounting plates (12) are fixed at two ends, close to one side of the rack (11), of the top of the tank body (1), a rotating shaft (13) is arranged on the inner side of the mounting plates (12), a gear (14) is fixedly sleeved at the middle position of the outer side of the rotating shaft (13), a U-shaped plate (15) is installed on the outer side, a rubber sealing plate (16) is adhered at the middle position of the bottom of the U-shaped plate (15), the water pump is characterized in that a water pumping component (17) is installed at a position close to the top inside the tank body (1), one side of the water pumping component (17) close to the exhaust pipe (3) is communicated with a first water inlet pipe (18), the first water inlet pipe (18) penetrates through the tank body (1), a support rod (19) is installed on the tank body (1) between the first water inlet pipe (18) and the exhaust pipe (3), one end, far away from the tank body (1), of the support rod (19) is fixed with a second water inlet pipe (20), the outer side, close to one end of the tank body (1), of the second water inlet pipe (20) is evenly provided with a limiting groove (21), the outer side of the first water inlet pipe (18) and the outer side of the second water inlet pipe (20) are sleeved with a sleeve (22), a guide ring (26) is installed at one end, close to the second water inlet pipe (20), and a second fixing ring (27) is installed at the middle position outside the sleeve (22), and the outside of the second fixed ring (27) is evenly seted up fluted (28), the inside of spacing groove (21) is provided with gag lever post (29), and gag lever post (29) runs through sleeve pipe (22), be connected with first spring (30) between gag lever post (29) and sleeve pipe (22), the outside that sleeve pipe (22) is close to second inlet tube (20) one end is fixed with collar (31), and the outside cover of collar (31) is equipped with and rotates a section of thick bamboo (32).

2. The small ammonia nitrogen stripping and absorbing device as claimed in claim 1, characterized in that: the position department that the outer wall of the jar body (1) is close to the bottom is fixed with first solid fixed ring (5), and supporting legs (6) are all installed to the both sides of first solid fixed ring (5) bottom.

3. The small ammonia nitrogen stripping and absorbing device as claimed in claim 1, characterized in that: an air inlet pipe (7) penetrates through the middle position of the bottom of the tank body (1), and the top end of the air inlet pipe (7) is communicated with an aeration assembly (8).

4. The small ammonia nitrogen stripping and absorbing device as claimed in claim 1, characterized in that: the rack (11) is in threaded connection with the screw rod (10), and the rack (11) and the tank body (1) form a relative sliding structure.

5. The small ammonia nitrogen stripping and absorbing device as claimed in claim 1, characterized in that: the central axis of the gear (14) is superposed with the central axis of the rotating shaft (13), and the gear (14) is meshed with the rack (11).

6. The small ammonia nitrogen stripping and absorbing device as claimed in claim 1, characterized in that: the utility model discloses a filter, including sleeve pipe (22), mounting disc (23) are installed to inside intermediate position department of sleeve pipe (22), and one side that mounting disc (23) are close to second inlet tube (20) is provided with filter (24), be connected with screw rod (25) between filter (24) and mounting disc (23).

7. The small ammonia nitrogen stripping and absorbing device as claimed in claim 1, characterized in that: the cross section of the limiting rod (29) is T-shaped, and the limiting rod (29) and the sleeve (22) form a relative sliding structure.

8. The small ammonia nitrogen stripping and absorbing device as claimed in claim 1, characterized in that: the inner wall of the rotating cylinder (32) is uniformly provided with spherical extrusion blocks (33), and a second spring (34) is connected between the rotating cylinder (32) and the second fixing ring (27).

9. The small ammonia nitrogen stripping and absorbing device as claimed in claim 1, characterized in that: the top and the bottom of the outer wall of the rotating cylinder (32) are hinged with operating rods (35), the operating rods (35) extend into the grooves (28), and third springs (36) are connected between the operating rods (35) and the rotating cylinder (32).

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