CN215066641U

CN215066641U - Reduction bacterium inhibition pyrite oxidation simulation device for coal gangue dump pollution research

Info

Publication number: CN215066641U
Application number: CN202120060013.3U
Authority: CN
Inventors: 罗华锋; 梁卫萍
Original assignee: Yibin University
Current assignee: Yibin University
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-12-07
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to the technical field of inhibition of oxidation of pyrite, and discloses a simulation device for inhibiting oxidation of pyrite by reducing bacteria for pollution research of coal gangue dump, which comprises a supporting component, a bottle body, a liquid guide component, a mixing component and an auxiliary component; the support assembly comprises a support seat, a plate body, a support plate and a top plate, the plate body is arranged on the inner side wall of the support seat, the inner side wall of the support seat is rotatably connected with the support plate, the top plate is arranged at the top of the support plate, and the mixing assembly is arranged at the bottom of the top plate; through being provided with a plurality of drainage subassemblies at the top of bottle, then can control a plurality of reduction fungus and lead to in the bottle to can control the volume of reduction fungus, by the work of mixing assembly, can mix reduction fungus and pyrite, through the setting of auxiliary assembly, can be when mixing the end and deriving the bottle, with the leading-in height that reduces the bottle of mixing assembly, the user can be derived the bottle fast.

Description

Reduction bacterium inhibition pyrite oxidation simulation device for coal gangue dump pollution research

Technical Field

The utility model relates to a technical field of restrain the oxidation of pyrite specifically is a coal gangue mountain pollutes research and suppresses pyrite oxidation analogue means with reducing bacteria.

Background

The acidic mine wastewater seriously pollutes the surrounding environment of a mine due to the characteristics of high acidity, large amount, strong persistence, various heavy metal ions, high concentration and the like, has severe influence on the ecological environment and seriously threatens the life health of human beings. The problem of acid mine wastewater is widely concerned. At present, the treatment of acid mine wastewater mainly depends on terminal treatment, but the source control of acid mine wastewater established on the basis of inhibiting the oxidation of pyrite is gradually emphasized for a long time. The method utilizes the repairing bacteria mainly comprising sulfate reducing bacteria and iron reducing bacteria and the culture medium containing organic carbon source sodium lactate and yeast extract to form an inhibition system, and the system is used for simulating and inhibiting the generation of acid mine wastewater, thereby achieving good effects.

The existing simulation device for inhibiting the oxidation of the pyrite is inconvenient for controlling different reducing bacteria to be led into the mixing device, and further influences the simulation effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gangue mountain pollutes research and inhibits pyrite oxidation simulation device with reducing bacteria, possesses the advantage of controlled quantity, has solved the problem that influences simulation effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a simulation device for inhibiting pyrite oxidation by reducing bacteria for coal gangue dump pollution research comprises a supporting assembly, a bottle body, a liquid guide assembly, a mixing assembly and an auxiliary assembly;

the support assembly comprises a support seat, a plate body, a support plate and a top plate, the plate body is arranged on the inner side wall of the support seat, the inner side wall of the support seat is rotatably connected with the support plate, the top plate is arranged at the top of the support plate, the mixing assembly is arranged at the bottom of the top plate, the auxiliary assembly is arranged at the top of the plate body, the bottle body is arranged at the top of the support seat, the ring body is arranged at the top of the bottle body, and at least two liquid guide assemblies are arranged at the top of the ring body;

the liquid guiding assembly comprises a first pipe body, a blocking ring, a second pipe body, a third pipe body, a knob, a fourth pipe body and a valve body, the top of the ring body is provided with the third pipe body, the top of the third pipe body is provided with the blocking ring, the inner side wall of the blocking ring is provided with the first pipe body, the bottom of the first pipe body is connected with the second pipe body, the fourth pipe body penetrates through the first pipe body, the inner side wall of the fourth pipe body is rotatably connected with the valve body, and the valve body is connected with the knob.

Preferably, the mixing assembly comprises a first motor, transmission wheels, a belt and stirring blades, the transmission wheels are symmetrically arranged at the bottom of the top plate and are driven by the belt, the first motor is arranged on one side of the supporting plate, an output shaft of the first motor is connected with the transmission wheels, the belt is connected with the stirring blades, and the first motor is electrically connected with an external power supply.

Preferably, the auxiliary assembly comprises a second motor and a second shaft body, the second motor is arranged on the front surface of the supporting seat, an output shaft of the second motor is connected with the second shaft body, the second shaft body is connected with the supporting plate, and the second motor is electrically connected with an external power supply.

Preferably, the auxiliary assembly further comprises a bearing seat, a first shaft body, a first bevel gear, a screw rod, a second bevel gear, a pipe sleeve and a third bevel gear, wherein the second shaft body is arranged on the outer side wall of the second shaft body, the inner side wall of the plate body is connected with the screw rod in a rotating mode, the second bevel gear is arranged on the outer side wall of the screw rod, the pipe sleeve is connected with the outer side wall of the screw rod in a threaded mode, the pipe sleeve is connected with the supporting seat in a sliding mode, the bearing seat is arranged on the top of the plate body, the first shaft body is connected with the inner side wall of the bearing seat in a rotating mode, the first bevel gear is arranged at each of two ends of the first shaft body, and the two first bevel gears are respectively connected with the second bevel gear and the third bevel gear in a meshing mode.

Preferably, the guide rails are symmetrically arranged on the outer side wall of the pipe sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a gangue mountain pollutes research and inhibits pyrite oxidation simulation device with reducing bacteria possesses following beneficial effect:

this gangue mountain pollutes research and inhibits pyrite oxidation simulation device with reducing bacteria, be provided with a plurality of drain subassemblies through the top at the bottle, then can control a plurality of reducing bacteria and lead into in the bottle, and can control the volume of reducing bacteria, by the work of mixing the subassembly, can mix reducing bacteria and pyrite, setting through auxiliary assembly, can be when mixing the end and deriving the bottle, lead to mixing the subassembly and reduce the height of bottle, the user can derive the bottle fast.

Drawings

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

FIG. 2 is an enlarged schematic view of the liquid guiding assembly of the present invention;

fig. 3 is a schematic view of a connection structure of a first bevel gear and a third bevel gear in the present invention;

fig. 4 is a schematic diagram of a side view structure of a bevel gear according to the present invention.

In the figure: 1. a support assembly; 11. a supporting seat; 12. a plate body; 13. a support plate; 14. a top plate; 2. A bottle body; 21. a ring body; 3. a liquid guiding component; 31. a first pipe body; 32. a baffle ring; 33. a second pipe body; 34. A pipe body III; 35. a knob; 36. a pipe body IV; 37. a valve body; 4. a mixing assembly; 41. a first motor; 42. A driving wheel; 43. a belt; 44. stirring blades; 5. an auxiliary component; 51. a second motor; 52. a bearing seat; 53. a first shaft body; 54. a first bevel gear; 55. a screw; 56. a second bevel gear; 57. pipe sleeve; 58. a guide rail; 59. a third bevel gear; 591. and a second shaft body.

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. 1-4, a simulation apparatus for inhibiting pyrite oxidation by reducing bacteria for coal gangue dump pollution research includes a supporting component 1, a bottle body 2, a liquid guiding component 3, a mixing component 4 and an auxiliary component 5;

the supporting assembly 1 comprises a supporting seat 11, a plate body 12, a supporting plate 13 and a top plate 14, the plate body 12 is arranged on the inner side wall of the supporting seat 11, the inner side wall of the supporting seat 11 is rotatably connected with the supporting plate 13, the top of the supporting plate 13 is provided with the top plate 14, the bottom of the top plate 14 is provided with a mixing assembly 4, the top of the plate body 12 is provided with an auxiliary assembly 5, the top of the supporting seat 11 is provided with a bottle body 2, the top of the bottle body 2 is provided with a ring body 21, and the top of the ring body 21 is at least provided with two liquid guide assemblies 3;

the liquid guiding assembly 3 comprises a first pipe body 31, a blocking ring 32, a second pipe body 33, a third pipe body 34, a knob 35, a fourth pipe body 36 and a valve body 37, the third pipe body 34 is arranged at the top of the ring body 21, the blocking ring 32 is arranged at the top of the third pipe body 34, the first pipe body 31 is arranged on the inner side wall of the blocking ring 32, the second pipe body 33 is connected to the bottom of the first pipe body 31, the fourth pipe body 36 penetrates through the first pipe body 31, the valve body 37 is rotatably connected to the inner side wall of the fourth pipe body 36, and the valve body 37 is connected with the knob 35.

In this embodiment, specifically, the mixing assembly 4 includes a first motor 41, driving wheels 42, belts 43 and stirring blades 44, the driving wheels 42 are symmetrically disposed at the bottom of the top plate 14, the two driving wheels 42 are driven by the belts 43, the first motor 41 is disposed at one side of the supporting plate 13, an output shaft of the first motor 41 is connected to the driving wheels 42, the belts 43 are connected to the stirring blades 44, and the first motor 41 is electrically connected to an external power supply; the first motor 41 is controlled to work, so that one transmission wheel 42 rotates, the other transmission wheel 42 rotates through the transmission of the belt 43, and the stirring blade 44 mixes the liquid in the bottle body 2.

In this embodiment, specifically, the auxiliary assembly 5 includes a second motor 51 and a second shaft body 591, the second motor 51 is disposed on the front surface of the support base 11, an output shaft of the second motor 51 is connected to the second shaft body 591, the second shaft body 591 is connected to the support plate 13, and the second motor 51 is electrically connected to an external power supply; the second shaft 591 is used for connecting the supporting plate 13 and changing the angle of the supporting plate 13.

In this embodiment, specifically, the auxiliary assembly 5 further includes a bearing seat 52, a first shaft body 53, a first bevel gear 54, a screw 55, a second bevel gear 56, a pipe sleeve 57 and a third bevel gear 59, the second shaft body 591 is disposed on an outer side wall of the second shaft body 591, the screw 55 is rotatably connected to an inner side wall of the plate body 12, the second bevel gear 56 is disposed on an outer side wall of the screw 55, the pipe sleeve 57 is screwed to an outer side wall of the screw 55, the pipe sleeve 57 is slidably connected to the support seat 11, the bearing seat 52 is disposed on the top of the plate body 12, the first shaft body 53 is rotatably connected to an inner side wall of the bearing seat 52, the first bevel gear 54 is disposed at each of two ends of the first shaft body 53, and the two first bevel gears 54 are respectively engaged with the second bevel gear 56 and the third bevel gear 59; when the second control motor 51 works, the second shaft body 591 rotates to drive the third bevel gear 59 to rotate, so that the first bevel gear 54 rotates and the second bevel gear 56 rotates, the screw 55 rotates, and the pipe sleeve 57 lowers to lower the position of the bottle body 2, so that the user can conveniently guide the mixing assembly 4 out of the bottle body 2.

In this embodiment, specifically, the outer side wall of the pipe sleeve 57 is symmetrically provided with guide rails 58; the guide rails 58 are provided to limit the sliding position of the pipe sleeve 57.

The working principle is as follows: when the device is used, firstly, the bottle body 2 is placed on the supporting seat 11, prepared pyrite and water are placed in the bottle body 2, then a plurality of prepared reducing bacteria are led into the first pipe body 31, the scale marks on the first pipe body 31 are observed, the quantity of the reducing bacteria is known, secondly, the first motor 41 is controlled to work, one driving wheel 42 is driven to rotate, the other driving wheel 42 is driven to rotate by a belt 43, at the moment, the stirring blades 44 mix liquid in the bottle body 2, meanwhile, the knob 35 is rotated, the reducing bacteria in the first pipe body 31 are led into the bottle body 2, a plurality of liquids are mixed, and the simulation condition of pyrite oxidation is observed.

In this embodiment, the plurality of motors are Y2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A simulation device for inhibiting pyrite oxidation by reducing bacteria for coal gangue dump pollution research is characterized in that: comprises a supporting component (1), a bottle body (2), a liquid guiding component (3), a mixing component (4) and an auxiliary component (5);

the supporting assembly (1) comprises a supporting seat (11), a plate body (12), a supporting plate (13) and a top plate (14), the plate body (12) is arranged on the inner side wall of the supporting seat (11), the inner side wall of the supporting seat (11) is rotatably connected with the supporting plate (13), the top plate (14) is arranged on the top of the supporting plate (13), the mixing assembly (4) is arranged at the bottom of the top plate (14), the auxiliary assembly (5) is arranged on the top of the plate body (12), the bottle body (2) is arranged on the top of the supporting seat (11), a ring body (21) is arranged on the top of the bottle body (2), and at least two liquid guide assemblies (3) are arranged on the top of the ring body (21);

drain subassembly (3) include body one (31), keep off ring (32), body two (33), body three (34), knob (35), body four (36) and valve body (37), the top of ring body (21) is provided with body three (34), the top of body three (34) is provided with keep off ring (32), the inside wall that keeps off ring (32) is provided with body one (31), the bottom of body one (31) is connected body two (33), body four (36) run through body one (31), the inside wall rotation of body four (36) is connected valve body (37), valve body (37) with knob (35) are connected.

2. The simulation device for inhibiting pyrite oxidation by reducing bacteria for the coal gangue dump pollution research according to claim 1, which is characterized in that: mix subassembly (4) and include motor (41), drive wheel (42), belt (43) and stirring leaf (44), the bottom symmetry of roof (14) is provided with drive wheel (42), two drive wheel (42) pass through belt (43) transmission, one side of backup pad (13) is provided with motor (41), the output shaft of motor (41) drive wheel (42), connect on belt (43) stirring leaf (44), motor (41) and external power source electric connection.

3. The simulation device for inhibiting pyrite oxidation by reducing bacteria for the coal gangue dump pollution research according to claim 2, characterized in that: the auxiliary assembly (5) comprises a second motor (51) and a second shaft body (591), the second motor (51) is arranged on the front surface of the supporting seat (11), an output shaft of the second motor (51) is connected with the second shaft body (591), the second shaft body (591) is connected with the supporting plate (13), and the second motor (51) is electrically connected with an external power supply.

4. The simulation device for inhibiting pyrite oxidation by reducing bacteria for the coal gangue dump pollution research according to claim 3, wherein the simulation device comprises: the auxiliary component (5) also comprises a bearing seat (52), a first shaft body (53), a first bevel gear (54), a screw rod (55), a second bevel gear (56), a pipe sleeve (57) and a third bevel gear (59), the outer side wall of the second shaft body (591) is provided with the second shaft body (591), the inner side wall of the plate body (12) is rotatably connected with the screw rod (55), the outer side wall of the screw rod (55) is provided with a second bevel gear (56), the outer side wall of the screw rod (55) is in threaded connection with the pipe sleeve (57), the pipe sleeve (57) is connected with the supporting seat (11) in a sliding way, the top of the plate body (12) is provided with the bearing seat (52), the inner side wall of the bearing seat (52) is rotationally connected with the first shaft body (53), the two ends of the first shaft body (53) are provided with the first bevel gears (54), and the two first bevel gears (54) are respectively in meshed connection with the second bevel gear (56) and the third bevel gear (59).

5. The simulation device for inhibiting pyrite oxidation by reducing bacteria for the coal gangue dump pollution research according to claim 4, wherein the simulation device comprises: the outer side wall of the pipe sleeve (57) is symmetrically provided with guide rails (58).