CN210151079U - Utilize bacillus kind to expand to bank up reaction unit who cultivates oil well paraffin removal microorganism - Google Patents
Utilize bacillus kind to expand to bank up reaction unit who cultivates oil well paraffin removal microorganism Download PDFInfo
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- CN210151079U CN210151079U CN201920828991.0U CN201920828991U CN210151079U CN 210151079 U CN210151079 U CN 210151079U CN 201920828991 U CN201920828991 U CN 201920828991U CN 210151079 U CN210151079 U CN 210151079U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- 244000005700 microbiome Species 0.000 title claims abstract description 17
- 239000003129 oil well Substances 0.000 title claims abstract description 16
- 241000193830 Bacillus <bacterium> Species 0.000 title claims abstract description 15
- 239000012188 paraffin wax Substances 0.000 title claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000012258 culturing Methods 0.000 claims 6
- 235000015097 nutrients Nutrition 0.000 abstract description 11
- 238000000855 fermentation Methods 0.000 abstract description 5
- 230000004151 fermentation Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000813 microbial effect Effects 0.000 abstract description 4
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to an utilize bacillus kind to expand to bank up reaction unit who banks up oil well paraffin removal microorganism with earth belongs to microbial propagation fermentation technical field. The utility model comprises a tank cover, a tank body, a stirring motor, a stirring shaft and a stirring paddle, wherein the tank cover is provided with a manhole, a stirring port, a thermometer port, a feed port, a steam port, a standby port and a blank port at intervals, the stirring port is provided with the stirring shaft through the motor, and the bottom of the stirring shaft is provided with the stirring paddle; the thermometer port is provided with a thermometer through a thermometer sleeve; the steam port is communicated with the steam pipeline, and the air breaking port is provided with a valve switch; the outer wall of the tank body is provided with a jacket, the upper part of the jacket is symmetrically provided with a steam inlet and a cold water inlet, the side edge of the lower part of the jacket is provided with an outlet, and the bottom of the tank body is provided with a discharge hole. The utility model discloses can realize the intensive mixing of bacterial and nutrient solution through asymmetric stirring rake structure through pressing from both sides the interior injected medium of cover, can realize that the cost of manufacture is low, it is convenient to use.
Description
Technical Field
The utility model relates to an utilize bacillus kind to expand to bank up reaction unit of oil well paraffin removal microorganism belongs to microorganism propagation fermentation technical field.
Background
The oil well is treated by microbial wax control, which is a common mode in the existing oil well exploitation process, and oil extraction microbes are basically propagated in a microbial reaction tank through cultured strains. Chinese patent CN204981884U discloses a cracking and amplifying tank for oil extraction microorganisms, which replaces the problems of high labor intensity and low production efficiency of artificial propagation, but has several problems in the using process: 1. before the strain is cracked and propagated in the reaction tank, the nutrient solution in the tank body needs to be sterilized by steam at the high temperature of 121 ℃, the reaction tank is manually operated by workers through a handheld steam pipeline, certain danger exists, the upper tank body and the lower tank body need to be separated, the disassembly and the assembly are complex, and the sterilization effect is poor; 2. the outer wall of the reaction tank is provided with the heat-insulating layer, when the temperature in the reaction tank is reduced, the temperature can be reduced from 50-60 ℃ to 30-40 ℃ only by injecting more cold water and slightly longer cooling time, and the manufacturing cost is correspondingly increased by additionally arranging a layer of heat-insulating cotton on the outer wall; 3. the stirring paddle of the reaction tank is arranged at the middle lower part of the tank body and is of a bilateral symmetry structure, the effect in the stirring and mixing process of the strains and the nutrient solution is not good, and particularly, the strains at the bottom of the reaction tank are not sufficiently propagated in the nutrient solution.
Disclosure of Invention
An object of the utility model is to the not enough of above-mentioned prior art, provide a simple structure, about the stirring rake asymmetric stirring effect good, directly just can expand the utilization bacillus species that bankets well paraffin removal microorganism to expand that bankets the nutrient solution that carries out sterilization process through opening the steam valve.
The technical scheme of the utility model is that:
the utility model provides an utilize bacillus kind to expand to bank up reaction unit of oil well paraffin removal microorganism of banking up with earth, includes cover, jar body, agitator motor, (mixing) shaft, stirring rake, its characterized in that: the tank body is fixedly provided with a tank cover through a sealing washer and a clamp, the tank cover is provided with a manhole, a stirring port, a thermometer port, a feeding port, a steam port, a standby port and a blank port at intervals, the manhole is movably provided with an end cover, the stirring port is provided with a stirring motor through a mounting frame, the stirring motor is provided with a stirring shaft through a speed reducer and a coupling, the stirring shaft extends to the bottom of the tank body, and the bottom of the stirring shaft is provided with a stirring paddle; a thermometer sleeve is arranged on the thermometer port, the thermometer sleeve extends to the middle lower part of the tank body, and a thermometer is arranged in the thermometer sleeve; the steam port is communicated with a steam pipeline through a valve, and a valve switch is arranged on the air breaking port; the outer wall of the tank body is provided with a jacket, the upper part of the jacket is symmetrically provided with a steam inlet and a cold water inlet, the side edge of the lower part of the jacket is provided with an outlet, the bottom of the tank body is provided with a discharge hole, and the discharge hole penetrates through the jacket and extends out of the jacket.
The stirring port is arranged in the middle of the tank cover.
The diameter of the tank body is 1750mm, and the distance between the inner wall of the jacket and the outer wall of the tank body is 75 mm.
The stirring paddle consists of a left paddle and a right paddle, the left paddle is in a bent arc shape, a vertical rod of the left paddle is parallel to the stirring shaft, and the left paddle is arranged on one side of the bottom of the stirring shaft; the right branch oar is in a transverse rod shape, and is arranged at the other side of the bottom of the stirring shaft in an upward inclined shape.
The distance between the vertical rod of the left supporting paddle and the stirring shaft is 740-760mm, and the distance between the end of the right supporting paddle and the stirring shaft is 340-370 mm.
The distance between the thermometer sleeve and the adjacent tank wall is 200 mm and 250 mm.
The clamp consists of a screw rod part, a clamping part and a screw cap, wherein one end of the screw rod part is a hook-shaped clamping part, and the end of the hook-shaped clamping part is provided with a connecting rod part with threads; the clamping part is 7-shaped, the end part is provided with a through hole for the connecting rod part to pass through, and an internal thread matched with the thread of the connecting rod part is manufactured in the nut.
Compared with the prior art, the utility model beneficial effect lie in:
the reaction device for expanding culture of the paraffin removal microorganisms of the oil well by using the bacillus species has a simple structure and is convenient and fast to use, high-temperature sterilization treatment on nutrient solution in the tank can be realized through the steam port arranged at the upper end of the tank cover, heating treatment on the reactive fermentation species in the tank can be realized through injecting steam into the jacket, and meanwhile, corresponding cooling treatment is realized through injecting cold water into the jacket; the stirring rake that this reaction unit set up is asymmetric structure about, and the montant of a left side oar has been close jar wall very much, its distance is about 85mm, there is one section curved arc pole to be connected to the (mixing) shaft bottom montant below, right side oar sets up in the slant, in the rotatory process of (mixing) shaft, right side oar can drive the nutrition matrix in the middle of the bottom and form the vortex and surge, left side oar can form the vortex at the vortex periphery that right side oar formed once more, two vortex mutual impacts, the reaction of bacterial with the nutrition matrix with higher speed, improve the utilization ratio of nutrient solution.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is an exploded view of the clip of the present invention.
In the figure: 1. the tank cover comprises a tank cover, 2, a tank body, 3, a stirring motor, 4, a stirring shaft, 5, a stirring paddle, 6, a clamp, 7, a manhole, 8, a stirring port, 9, a thermometer port, 10, a feeding port, 11, a steam port, 12, a standby port, 13, a breaking port, 14, an end cover, 15, a mounting frame, 16, a speed reducer, 17, a coupler, 18, a thermometer sleeve, 19, a thermometer, 20, a jacket, 21, a steam inlet, 22, a cold water inlet, 23, an outlet, 24, a discharging port, 25, a left paddle, 26, a right paddle, 27, a vertical rod, 28, a screw rod part, 29, a clamping part, 30, a screw cap, 31, a hook-shaped clamping part, 32 and a connecting rod part.
Detailed Description
This utilize bacillus kind to expand banked up oil well paraffin removal microorganism's reaction unit of cultivateing, including cover 1, jar body 2, agitator motor 3, (mixing) shaft 4, stirring rake 5, the diameter of jar body 2 is 1750mm, jar body 2 is gone up and is equipped with cover 1 through seal ring and clip 6 admittedly, the interval form is provided with manhole 7 on the cover 1, stirring mouth 8, thermometer mouth 9, dog-house 10, steam port 11, reserve mouth 12 and breach 13, wherein stirring mouth 8 sets up the intermediate position at cover 1, the activity is provided with end cover 14 on the manhole 7, manhole 7 is used for at ordinary times to the maintenance and the maintenance of jar body 2. The stirring port 8 is provided with a stirring motor 3 through a mounting frame 15, and the stirring motor 3 is provided with a stirring shaft 4 through a speed reducer 16 and a coupler 17, so that the stirring moment of the stirring shaft 4 can be increased; the stirring shaft 4 extends to the bottom of the tank body 2, the stirring paddle 5 is manufactured at the bottom of the stirring shaft 4, the stirring paddle 5 is composed of a left supporting paddle 25 and a right supporting paddle 26, the left supporting paddle 25 is in a bent arc shape, a vertical rod 27 of the left supporting paddle 25 is parallel to the stirring shaft 4, and the left supporting paddle 25 is arranged on one side of the bottom of the stirring shaft 4; the right branch oar 26 is in a cross bar shape, the right branch oar 26 is upwards inclined and is arranged on the other side of the bottom of the stirring shaft 4, the distance from the vertical bar 27 of the left branch oar 25 to the stirring shaft 4 is 740-760mm, the distance from the end of the right branch oar 26 to the stirring shaft 4 is 340-370mm, the left branch oar 25 and the right branch oar 26 can carry out vortex surging stirring on the nutrient solution matrix along with the rotation of the stirring shaft 4 in the tank body 2 respectively, so that the reaction is sufficient; the thermometer port 9 is provided with a thermometer sleeve 18, the distance between the thermometer sleeve 18 and the wall of the tank close to one side of the thermometer sleeve is 200-250mm, the thermometer sleeve 18 extends to the middle lower part of the tank body 2, and the thermometer 9 is arranged in the thermometer sleeve 18 to ensure that the stirring paddle 5 does not interfere with the thermometer sleeve 18 when rotating by taking the stirring shaft 4 as the axis; the steam port 11 is communicated with a steam pipeline through a valve, and the air breaking port 13 is provided with an exhaust valve; the outer wall of the tank body 2 is provided with a jacket 20, the distance between the inner wall of the jacket 20 and the outer wall of the tank body 2 is 75mm, the upper part of the jacket 20 is symmetrically provided with a steam inlet 21 and a cold water inlet 22 for heating or cooling the substrate in the tank body 2 according to the reaction requirement, the side edge of the lower part of the jacket 20 is provided with an outlet 23, the bottom of the tank body 2 is provided with a discharge hole 24, and the discharge hole 24 penetrates through the jacket 20 and extends out of the jacket 20.
The clamp 6 is composed of a screw rod part 28, a clamping part 29 and a screw cap 30, wherein one end of the screw rod part 28 is a hook-shaped clamping part 31, and the end of the hook-shaped clamping part 31 is provided with a connecting rod part 32 with threads; the clamping part 29 is 7-shaped, a through hole for the connecting rod part 32 to pass through is formed in the end part of the clamping part, an internal thread matched with the thread of the connecting rod part 32 is formed in the nut 30, the screw rod part 28 is clamped with the upper edge of the tank body 2 when the clamp 6 is used, the clamping part is clamped with the lower edge of the tank cover, the connecting rod part 32 simultaneously passes through the through holes of the lower edge of the tank cover 1, the upper edge of the tank body 2 and the clamping part 29 and is fastened through the nut 30, and the tank cover 1 and the tank body 2 can be fastened reliably and firmly in structure.
The utility model discloses working process when using as follows:
before the device is used, an emptying valve of a tank body 2 is checked to keep the tank body in a normally open state, firstly, industrial salt, inorganic ammonium salt, inorganic phosphorus salt, starch and water are added into the tank body 2 in proportion, a valve of a steam port 11 is opened to carry out sterilization treatment on nutrient solution in the tank for 30 minutes at 121 ℃, cold water is injected into a jacket 20 to cool the nutrient solution, when the temperature is cooled to 90 ℃, a certain proportion of target strains are added, positive pressure is kept in the jacket 20 within 0.1MPa, when the temperature in the tank is increased to 50-60 ℃, a cooling water valve is opened again to feed water to the jacket for cooling, when the temperature in the tank is reduced to 30-40 ℃, the cooling water valve is closed, the tank is naturally cooled and fermented for 48 hours, and then the fermentation is stopped. The product sample is sent to the laboratory and is examined, and the qualified back ejection of compact of inspection is opened jar body material and is thrown the mouth, utilizes jar interior material natural pressure to discharge the packing with liquid from the pipeline of drain hole. In the whole expanding culture process, the tank body emptying valve is in a normally open state, and no pressure exists in the tank.
The utility model discloses can get into through the steam of pouring into in the jacket and heat jar internal material, can cool down the processing through the cold water of pouring into in the jacket again, be convenient for guarantee the suitable temperature that needs among the microbial fermentation process, can realize the intensive mixing of bacterial and nutrient solution through asymmetric stirring rake structure, reaction effect is good, the utility model discloses the cost of manufacture is low, and it is convenient to use.
The above description is only a preferred embodiment of the present invention, and the above illustration does not limit the essence of the present invention in any form, and any simple modification or variation of the above embodiments based on the technical essence of the present invention and equivalent embodiments which may be changed or modified to equivalent variations by using the technical essence of the present invention by those of ordinary skill in the art after reading the present description still belong to the technical solution of the present invention without departing from the essence and scope of the present invention.
Claims (7)
1. The utility model provides an utilize bacillus kind to expand to bank up reaction unit of oil well paraffin removal microorganism, includes cover (1), jar body (2), agitator motor (3), (mixing) shaft (4), stirring rake (5), its characterized in that: the tank cover (1) is fixedly arranged on the tank body (2) through a sealing washer and a clamp (6), a manhole (7), a stirring port (8), a thermometer port (9), a feeding port (10), a steam port (11), a standby port (12) and a blank port (13) are arranged on the tank cover (1) at intervals, an end cover (14) is movably arranged on the manhole (7), a stirring motor (3) is arranged on the stirring port (8) through a mounting frame (15), a stirring shaft (4) is arranged on the stirring motor (3) through a speed reducer (16) and a coupler (17), the stirring shaft (4) extends to the bottom of the tank body (2), and a stirring paddle (5) is manufactured at the bottom of the stirring shaft (4); a thermometer sleeve (18) is arranged on the thermometer port (9), the thermometer sleeve (18) extends to the middle lower part of the tank body (2), and a thermometer (19) is arranged in the thermometer sleeve (18); the steam port (11) is communicated with a steam pipeline through a valve, and a valve switch is arranged on the air breaking port (13); the outer wall of the tank body (2) is provided with a jacket (20), the upper part of the jacket (20) is symmetrically provided with a steam inlet (21) and a cold water inlet (22), the side edge of the lower part of the jacket (20) is provided with an outlet (23), the bottom of the tank body (2) is provided with a discharge hole (24), and the discharge hole (24) penetrates through the jacket (20) and extends out of the jacket (20).
2. The reactor according to claim 1, wherein the reactor comprises a Bacillus species for expanding and culturing wax-removing microorganisms of oil wells: the stirring port (8) is arranged in the middle of the tank cover (1).
3. The reactor according to claim 1, wherein the reactor comprises a Bacillus species for expanding and culturing wax-removing microorganisms of oil wells: the diameter of the tank body (2) is 1750mm, and the distance between the inner wall of the jacket (20) and the outer wall of the tank body (2) is 75 mm.
4. The reactor according to claim 1, wherein the reactor comprises a Bacillus species for expanding and culturing wax-removing microorganisms of oil wells: the stirring paddle (5) is composed of a left supporting paddle (25) and a right supporting paddle (26), the left supporting paddle (25) is in a bent arc shape, a vertical rod (27) of the left supporting paddle (25) is parallel to the stirring shaft (4), and the left supporting paddle (25) is arranged on one side of the bottom of the stirring shaft (4); the right supporting paddle (26) is in a cross bar shape, and the right supporting paddle (26) is arranged on the other side of the bottom of the stirring shaft (4) in an upward inclined shape.
5. The reactor according to claim 4, wherein the reactor comprises a Bacillus species for expanding and culturing wax-removing microorganisms of oil wells: the distance between the vertical rod (27) of the left supporting paddle (25) and the stirring shaft (4) is 740 and 760mm, and the distance between the end of the right supporting paddle (26) and the stirring shaft (4) is 340 and 370 mm.
6. The reactor according to claim 1, wherein the reactor comprises a Bacillus species for expanding and culturing wax-removing microorganisms of oil wells: the distance between the thermometer sleeve (18) and the adjacent side tank wall is 200 mm and 250 mm.
7. The reactor according to claim 1, wherein the reactor comprises a Bacillus species for expanding and culturing wax-removing microorganisms of oil wells: the clamp (6) is composed of a screw rod part (28), a clamping part (29) and a screw cap (30), wherein one end of the screw rod part (28) is a hook-shaped clamping part (31), and the end of the hook-shaped clamping part (31) is provided with a connecting rod part (32) with threads; the hook-shaped clamping part (31) is 7-shaped, a through hole for the connecting rod part (32) to pass through is arranged at the end part of the hook-shaped clamping part (31), and an internal thread matched with the thread of the connecting rod part (32) is manufactured in the nut (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828991.0U CN210151079U (en) | 2019-06-04 | 2019-06-04 | Utilize bacillus kind to expand to bank up reaction unit who cultivates oil well paraffin removal microorganism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828991.0U CN210151079U (en) | 2019-06-04 | 2019-06-04 | Utilize bacillus kind to expand to bank up reaction unit who cultivates oil well paraffin removal microorganism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210151079U true CN210151079U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920828991.0U Active CN210151079U (en) | 2019-06-04 | 2019-06-04 | Utilize bacillus kind to expand to bank up reaction unit who cultivates oil well paraffin removal microorganism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210151079U (en) |
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2019
- 2019-06-04 CN CN201920828991.0U patent/CN210151079U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A reaction device using Bacillus species to expand the cultivation of oil well paraffin removal microorganisms Effective date of registration: 20230113 Granted publication date: 20200317 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: HUBEI SANXIONG TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023500000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200317 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: HUBEI SANXIONG TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023500000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |