CN214088474U

CN214088474U - Enhanced bioreactor with high sealing performance

Info

Publication number: CN214088474U
Application number: CN202022363750.9U
Authority: CN
Inventors: 吴朋至
Original assignee: Jiangsu Sanhe EP Group Co ltd
Current assignee: Jiangsu Sanhe EP Group Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-31
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a reinforcing bioreactor that leakproofness is high, including base, horizontal helical gear and filter screen, the motor is installed on the base right side, jar external side lower extreme fixed mounting has the lower gear, filtration membrane is installed to the external gear top, horizontal helical gear installs the top at horizontal puddler, the discharge gate has been seted up to jar body left side lower part, the filter screen sets up in the feed inlet below, install the lead screw in the middle of the storage tank is inside. This reinforcing bioreactor that leakproofness is high adopts neotype structural design, all adds at feed inlet and discharge gate and is equipped with sealing device, improves the leakproofness of reactor, and can realize puddler and jar body reverse rotation simultaneously, efficiency when improving the stirring, horizontal and vertical puddler rotate simultaneously can make the mixture more abundant to can utilize to rotate and let the impurity on the filter screen get into the storage tank automatically, conveniently take out impurity, clear up the filter screen.

Description

Enhanced bioreactor with high sealing performance

Technical Field

The utility model relates to a bioreactor technical field specifically is a reinforcing bioreactor that leakproofness is high.

Background

The bioreactor is characterized in that organisms which are known and available, such as microorganisms with degradation functions and certain enzymes with specific functions, are mixed with solid or liquid for culture, appropriate illumination and nutrients are provided, the microorganisms are propagated in large quantities, organic substances and harmful substances in mixed liquor are rapidly decomposed, the substances in the mixed liquor are more in different regions, microorganisms with the same life habit cannot be completely decomposed, and a plurality of microorganism living environments are required to be created for culturing a plurality of microorganisms to thoroughly decompose the mixed liquor.

With the continuous use of bioreactors, the following problems were found during use:

1. when microorganism base liquid and reactant to be reacted are simultaneously placed in a reaction tank, only a single stirring rod is arranged inside the reaction tank to stir the mixed liquid, the stirring time is longer when the mixed liquid is more, and the mixed liquid cannot be fully mixed usually, so that the reaction quality is influenced;

2. the reactant is usually carried with impurities when being liquid, a large amount of impurities can block the meshes of the filter during filtering, and the impurities on the filter screen are not easy to take out when the filter screen is cleaned, so that certain trouble is brought to the cleaning of the filter screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bioreactor that leakproofness is high to it is inefficient to provide the stirring in solving above-mentioned background art, and the stirring is abundant inadequately, the difficult abluent problem of filter screen.

In order to achieve the above object, the utility model provides a following technical scheme: a reinforced bioreactor with high sealing performance comprises a base, a transverse helical gear and a filter screen, wherein a motor is installed on the right side of the base, a worm is arranged at one end of the motor, a tank body is installed above the base, a lower gear is fixedly installed at the lower end of the outer side of the tank body, an inner gear is arranged at the lower part of the inner side of the tank body, a pinion is installed on the outer side of the inner gear, an outer gear is arranged on the outer side of the pinion, a filter membrane is installed above the outer gear, a transverse stirring rod is arranged above the filter membrane, the transverse helical gear is installed above the transverse stirring rod, longitudinal helical gears are arranged on the left side and the right side of the transverse helical gear, a longitudinal stirring rod is fixedly installed at one end of each longitudinal helical gear, the filter screen sets up in the feed inlet below, and installs the storage tank above the filter screen to the clearance shovel is installed to the storage tank lower extreme, install the lead screw in the middle of the storage tank is inside, and the lifter plate is installed in the lead screw outside.

Preferably, the worm is in meshed connection with the lower gear, and the number of the lower gears is 2 in total in left-right symmetry with respect to the center of the base.

Preferably, the internal gear is in meshing connection with the pinion gear, and the pinion gear is in meshing connection with the external gear.

Preferably, the transverse helical gears are in meshed connection with the longitudinal helical gears, and the number of the longitudinal helical gears is 2 in total in central symmetry with respect to the transverse helical gears.

Preferably, the upper surface of the filter screen is attached to the lower surface of the cleaning shovel, and the diameter of the inner surface of the filter screen is equal to that of the inner surface of the feeding port.

Preferably, the lifting plate is in threaded connection with the screw rod, and the diameter of the lifting plate is equal to the inner diameter of the storage box.

Compared with the prior art, the beneficial effects of the utility model are that: this reinforcing bioreactor that leakproofness is high adopts neotype structural design, all adds at feed inlet and discharge gate and is equipped with sealing device, improves the leakproofness of reactor, and can realize puddler and jar body reverse rotation simultaneously, efficiency when improving the stirring, horizontal and vertical puddler rotate simultaneously can make the mixture more abundant to can utilize to rotate and let the impurity on the filter screen get into the storage tank automatically, conveniently take out impurity, clear up the filter screen.

1. The internal gear, the cooperation between pinion and the external gear is used, can drive the pinion rotation on the jar body in the internal gear pivoted, the pinion rotation can external gear rotation again to drive jar body antiport, through the relative motion of puddler and the jar body, accelerate the speed of stirring, improve stirring efficiency, and horizontal helical gear rotates and can drive vertical helical gear and rotate, makes vertical puddler and horizontal puddler rotate simultaneously, makes the mixture more abundant.

2. The cooperation of clearance shovel and filter screen is used, and when clearance shovel and filter screen rotate relatively, the clearance shovel can shovel the impurity of filter screen upper surface and enter the storage tank, prevents that impurity from blockking up the filter screen, and the transmission of rethread lead screw rises the lifter plate to discharge gate top edge department, conveniently clears up impurity.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is a schematic top view of the inner gear of the present invention;

fig. 4 is a schematic view of the top view structure of the storage box of the present invention.

In the figure: 1. a base; 2. a motor; 3. a worm; 4. a tank body; 5. a lower gear; 6. an internal gear; 7. a pinion gear; 8. an outer gear; 9. a filtration membrane; 10. a transverse stirring rod; 11. a lateral helical gear; 12. a longitudinal helical gear; 13. a longitudinal stirring rod; 14. a discharge port; 15. a valve; 16. a feed inlet; 17. a seal ring; 18. a filter screen; 19. a storage box; 20. cleaning a shovel; 21. a screw rod; 22. a lifting plate.

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, the present invention provides a technical solution: a reinforced bioreactor with high sealing performance comprises a base 1, a motor 2, a worm 3, a tank body 4, a lower gear 5, an inner gear 6, a pinion 7, an outer gear 8, a filtering membrane 9, a transverse stirring rod 10, a transverse helical gear 11, a longitudinal helical gear 12, a longitudinal stirring rod 13, a discharge port 14, a valve 15, a feed port 16, a sealing ring 17, a filtering net 18, a storage tank 19, a cleaning shovel 20, a screw rod 21 and a lifting plate 22, wherein the motor 2 is installed on the right side of the base 1, the worm 3 is arranged at one end of the motor 2, the tank body 4 is installed above the base 1, the lower gear 5 is fixedly installed at the lower end of the outer side of the tank body 4, the inner gear 6 is arranged at the lower part of the inner side of the tank body 4, the pinion 7 is installed at the outer side of the inner gear 6, the outer side of the pinion 7 is provided with the 8, the outer gear 9 is installed above the outer gear 8, and the transverse stirring rod 10 is arranged above the filtering membrane 9, horizontal helical gear 11 is installed in the top of horizontal puddler 10, and the 11 left and right sides of horizontal helical gear is provided with vertical helical gear 12, and vertical helical gear 12 one end fixed mounting has vertical puddler 13, discharge gate 14 has been seted up to 4 left sides lower parts of the jar body, and install valve 15 on the discharge gate 14, and feed inlet 16 has been seted up on 4 upper portions of the jar body, simultaneously, feed inlet 16 top is provided with sealing washer 17, filter screen 18 sets up in feed inlet 16 below, and filter screen 18 installs storage tank 19 in the top, and clearance shovel 20 is installed to storage tank 19 lower extreme, install lead screw 21 in the middle of storage tank 19 is inside, and lifter plate 22 is installed in the lead screw 21 outside.

The worm 3 is connected with the lower gear 5 in a meshed mode, the lower gear 5 is arranged in a left-right mode in a symmetrical mode relative to the center of the base 1, the motor 2 drives the worm 3 to rotate, the worm 3 drives the lower gear 5 to rotate, and the two gears respectively provide power for the tank bodies 4 in different partitions.

The internal gear 6 is connected with the meshing of pinion 7, and pinion 7 is connected with the meshing of external gear 8, and foretell structural design makes lower gear 5 rotate and drives internal gear 6 and rotate, and internal gear 6 drives pinion 7 simultaneously and rotates to make the external gear 8 in the outside rotate, because external gear 8 is fixed connection with jar body 4, so can drive jar body 4 and the internal gear 6 rotation of adverse direction, accelerate the speed of stirring, raise the efficiency.

The transverse helical gears 11 are meshed with the longitudinal helical gears 12, the number of the longitudinal helical gears 12 is 2 in total in central symmetry with respect to the transverse helical gears 11, the transverse helical gears 11 are driven to rotate when the transverse stirring rod 10 rotates due to the structural design, so that the longitudinal helical gears 12 are driven to start rotating, and finally the longitudinal stirring rod 13 and the transverse stirring rod 10 rotate simultaneously, so that liquid can be mixed more fully.

The upper surface of the filter screen 18 is attached to the lower surface of the cleaning shovel 20, the diameter of the inner surface of the filter screen 18 is equal to that of the inner surface of the feed port 16, the filter screen 18 and the cleaning shovel 20 are reversely rotated by the aid of the structural design, impurities on the filter screen 18 can be separated from the filter screen 18 by the aid of the inclined surface structure of the cleaning shovel 20, and the filter screen 18 is prevented from being blocked by the impurities.

Lifter plate 22 and lead screw 21 threaded connection, and lifter plate 22 diameter equals the 19 internal diameters of storage tank, and foretell structural design can drive lifter plate 22 through rotating lead screw 21 and reciprocate in storage tank 19 is inside, removes lifter plate 22 to 16 upper surfaces of feed inlet department when needs clearance, conveniently takes out impurity to inside paste with can prevent to drop at the in-process impurity that rises.

The working principle is as follows: when the device is used, according to the structure shown in the figures 1 and 3, firstly, the reactant and the microorganism base liquid to be treated are put into the right anaerobic tank body 4 through the feed inlet 16, the motor 2 is started, the motor 2 drives the worm 3 to rotate, so as to drive the lower gear 5 which is meshed and connected with the worm 3 to rotate, the lower gear 5 drives the inner gear 6 to rotate, the inner gear 6 rotates to drive the pinion 7 which is arranged at the outer side to rotate, finally the outer gear 8 rotates under the drive of the pinion 7, the tank body 4 also rotates because the outer gear 8 is fixedly connected with the tank body 4, the transverse stirring rod 10 and the tank body 4 rotate in the reverse direction, the inner gear 6 rotates to drive the transverse helical gear 11 above, the transverse helical gear 11 drives the longitudinal helical gear 12 to rotate, the transverse stirring rod 10 and the longitudinal stirring rod 13 rotate simultaneously, the reaction is waited after the stirring is finished, the valve 15 of the discharge outlet 14 at the lower part is opened after the reaction of the right anaerobic tank is finished, make the solution after the reaction discharge through filtration membrane 9, filtration membrane 9 can block passing through of microorganism, can not be influential to water, has guaranteed the quantity of the interior microorganism of jar body 4, and the solution in the right side oxygen-free jar is transferred to and is continued the reaction in the left side oxygen jar, and the microorganism kind in the left and right sides jar body 4 is different, can decompose multiple kind's organic matter and harmful substance in the solution.

According to the structure shown in fig. 1, fig. 2 and fig. 4, filter screen 18 filters impurity wherein when will treating that the reactant is put into jar body 4 inside, and filter screen 18 follows internal gear 6 and rotates, storage tank 19 follows jar body 4 and rotates, clearance shovel 20 shovels the impurity of filter screen 18 upper surface and enters storage tank 19 when rotating, rotate lead screw 21 and make lifter plate 22 upward movement to the upper surface department of feed inlet 16 when needing to clear up, conveniently take out inside impurity, this is exactly this leakproofness is high strengthens bioreactor's theory of operation.

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. The utility model provides a reinforcing bioreactor that leakproofness is high, includes base (1), horizontal helical gear (11) and filter screen (18), its characterized in that: the automatic stirring device is characterized in that a motor (2) is installed on the right side of a base (1), a worm (3) is arranged at one end of the motor (2), a tank body (4) is installed above the base (1), a lower gear (5) is fixedly installed at the lower end of the outer side of the tank body (4), an inner gear (6) is arranged at the lower portion of the inner side of the tank body (4), a pinion (7) is installed at the outer side of the inner gear (6), an outer gear (8) is arranged at the outer side of the pinion (7), a filtering membrane (9) is installed above the outer gear (8), a transverse stirring rod (10) is arranged above the filtering membrane (9), a transverse helical gear (11) is installed above the transverse stirring rod (10), longitudinal helical gears (12) are arranged at the left side and the right side of the transverse helical gear (11), a longitudinal stirring rod (13) is fixedly installed at one end of the longitudinal helical gear (12), a discharge hole (14) is formed in the lower portion of the left side of the tank body (4), and install valve (15) on discharge gate (14) to feed inlet (16) have been seted up on jar body (4) upper portion, and feed inlet (16) top is provided with sealing washer (17) simultaneously, filter screen (18) set up in feed inlet (16) below, and filter screen (18) top installs storage tank (19), and storage tank (19) lower extreme installs clearance shovel (20), lead screw (21) are installed to storage tank (19) inside centre, and lifter plate (22) are installed in lead screw (21) outside.

2. The bioreactor as set forth in claim 1, wherein: the worm (3) is meshed with the lower gear (5), and the lower gear (5) is symmetrically arranged at the left and the right of the base (1) in a left-right mode.

3. The bioreactor as set forth in claim 1, wherein: the inner gear (6) is in meshed connection with the pinion (7), and the pinion (7) is in meshed connection with the outer gear (8).

4. The bioreactor as set forth in claim 1, wherein: the transverse helical gears (11) are in meshed connection with the longitudinal helical gears (12), and the number of the longitudinal helical gears (12) is 2 in total in central symmetry with respect to the transverse helical gears (11).

5. The bioreactor as set forth in claim 1, wherein: the upper surface of the filter screen (18) is attached to the lower surface of the cleaning shovel (20), and the diameter of the inner surface of the filter screen (18) is equal to that of the inner surface of the feed port (16).

6. The bioreactor as set forth in claim 1, wherein: the lifting plate (22) is in threaded connection with the screw rod (21), and the diameter of the lifting plate (22) is equal to the inner diameter of the storage box (19).