CN210133996U

CN210133996U - Microorganism fixed bed for sewage treatment

Info

Publication number: CN210133996U
Application number: CN201920797857.9U
Authority: CN
Inventors: 王洪银; 万寿福
Original assignee: Tianjin Kuoxi Environmental Protection Technology Co Ltd
Current assignee: Tianjin Kuoxi Environmental Protection Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-03-10
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a microorganism fixed bed for sewage treatment, include the base member, prevent blockking up mechanism, control valve, fixed bed and broken mechanism, the inside central point of putting department of base member is fixed with the fixed bed, and the base member internally mounted of fixed bed below has and prevents blockking up the mechanism, prevent the inside outlet pipe that is provided with of base member of blockking up mechanism one side, the inside broken mechanism that is fixed with of base member of filter plate top, install control panel on the lateral wall of base member, and the output of the inside singlechip of control panel and the input electric connection of control valve, the top of base member is provided with the water inlet, and the bottom of water inlet is linked together with the inside of base member, the stabilizer blade is installed to the. The utility model discloses not only realized the broken filterable function of the device, the feed inlet of fixed bed one side realizes that the device is convenient for add the function of microorganism and microorganism impact resistance, has realized the function that the device prevented blockking up moreover.

Description

Microorganism fixed bed for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a microorganism fixed bed for sewage treatment.

Background

The microorganisms include: the microorganism is a large group of organisms including bacteria, viruses, fungi, some small protists, microscopic algae and the like, has tiny individuals and close relation with human beings, has extremely high growth and reproduction speed compared with macrozoons, and is widely applied to the field of sewage treatment.

The microorganism fixed bed for sewage treatment can basically meet the use requirements of people, but certain problems still exist, and the following problems exist:

(1) when the traditional microorganism fixed bed is used, the crushing effect is poor, so that the microorganism fixed bed has poor filtering effect when in use;

(2) when the traditional microorganism fixed bed is used, because microorganisms are inconvenient to add and the impact resistance is low, the microorganism fixed bed has low practicability when in use;

(3) when the traditional microorganism fixed bed is used, the microorganism fixed bed is extremely inconvenient to use due to poor anti-blocking effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microorganism fixed bed for sewage treatment to solve the problem that the filter effect of the device is poor, the practicality is poor and awkward among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a microorganism fixed bed for sewage treatment comprises a substrate, an anti-blocking mechanism, a control valve, a fixed bed and a crushing mechanism, wherein the fixed bed is fixed at the central position in the substrate, and an anti-blocking mechanism is arranged in the base body below the fixed bed, a water outlet pipe is arranged in the base body at one side of the anti-blocking mechanism, one end of the water outlet pipe extends to the outside of the basal body and is sleeved with a control valve, a filter plate is arranged in the basal body above the fixed bed, first water permeable holes with equal intervals are arranged inside the filter plate, a crushing mechanism is fixed inside a base body above the filter plate, a control panel is arranged on the side wall of the base body, the output end of the singlechip in the control panel is electrically connected with the input end of the control valve, the top end of the basal body is provided with a water inlet, and the bottom end of the water inlet is communicated with the inside of the base body, and the bottom end of the base body is provided with a support leg.

Preferably, prevent that the inside of jam mechanism sets gradually recess, servo motor, pivot, feed nut, rotor, lead screw, feed nut, push pedal, stopper and spacing groove, the inside of recess is fixed with servo motor, and servo motor's output installs the pivot through the shaft coupling, servo motor's one end is fixed with the runner in the pivot, and installs the rotor bottom the base member of runner one side to the rotor is mutually supported with the runner.

Preferably, the top of rotor is provided with the lead screw, and the bottom of lead screw and the top fixed connection of rotor, the surface cover of lead screw is equipped with the feed nut, and leads to the connecting rod in the outside of feed nut and install the push pedal, one side that the push pedal is close to the base member is fixed with the stopper, and all is provided with the spacing groove on the base member inner wall of stopper one side to the spacing groove mutually supports with the stopper.

Preferably, the inside packing of fixed bed has the microorganism, and is provided with equidistant second on the fixed bed inner wall in the microorganism outside and permeates water the hole, the second is permeated water and all is provided with equidistant burr on the lateral wall in hole, be fixed with the closing plate on the base member outer wall of fixed bed one side, and be provided with the feed inlet on the outer wall of closing plate one side to one side of feed inlet runs through the inside that the closing plate extended to the fixed bed.

Preferably, the inside of crushing mechanism has set gradually collet, rotating electrical machines, commentaries on classics rod, axis, master gear, secondary gear and spine, the top of collet is fixed with rotating electrical machines, and rotating electrical machines's output passes through the shaft coupling and installs and change the rod to the rod one end of keeping away from rotating electrical machines extends to the inside of base member, it has the master gear to articulate through the axis on the inside wall of base member, and the one end of master gear with change rod fixed connection.

Preferably, the lateral wall of the basal body below the main gear is hinged with a secondary gear through a middle shaft, the secondary gear is matched with the main gear, and the adjacent main gear and the secondary gear are provided with spines.

Compared with the prior art, the beneficial effects of the utility model are that: the microorganism fixed bed for sewage treatment not only realizes the functions of crushing and filtering of the device, but also realizes the functions of adding microorganisms conveniently and resisting impact force of the microorganisms and preventing blockage of the device by the aid of the feed inlet on one side of the fixed bed;

(1) through the arrangement of the secondary gear, the main gear, the filter plate and the rotating motor, the rotating motor drives the spines to rotate under the action of the rotating rod, the main gear and the secondary gear, so that solid waste in sewage is crushed, the solid waste reaching the crushing degree flows to the inside of the fixed bed to be filtered along with the sewage through the first water permeable holes in the surface of the filter plate, the crushing and filtering functions of the device are realized, and the filtering effect of the device in use is improved;

(2) by arranging the fixed bed, the burrs, the microorganisms and the fixed bed, when sewage is treated, the microorganisms in the fixed bed can filter the sewage, at the moment, the burrs on the two sides of the fixed bed can provide a good attached growth environment for the microorganisms, the hanging of the microorganisms is ensured, and an enough biological film is formed;

(3) through being provided with the base member, servo motor, lead screw and pivot, through the inside servo motor work of control panel control recess, servo motor will be in the pivot, the effect of runner and rotor drives the lead screw and rotates, at this moment, the feed nut on lead screw surface can reciprocate, the push pedal that drives its both sides simultaneously rotates, thereby drive the inside rivers rotation of base member, the function of jam has been realized to the device, thereby convenient degree when having improved the device and using.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the crushing mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the anti-jamming mechanism of the present invention;

fig. 4 is a schematic diagram of the side view profile structure of the fixed bed of the present invention.

In the figure: 1. a substrate; 2. a support leg; 3. an anti-clogging mechanism; 301. a limiting block; 302. a limiting groove; 303. a groove; 304. a rotating shaft; 305. a rotor; 306. a screw rod; 307. feeding a nut; 308. pushing the plate; 309. a rotating wheel; 310. a servo motor; 4. a water outlet pipe; 5. a control valve; 6. a fixed bed; 7. a control panel; 8. a crushing mechanism; 801. pricking with a sharp point; 802. a secondary gear; 803. a bottom support; 804. a rotating electric machine; 805. rotating the stick; 806. a main gear; 807. a middle shaft; 9. a water inlet; 10. a first water permeable hole; 11. filtering the plate; 12. a feed inlet; 13. a sealing plate; 14. deburring; 15. a second water permeable hole; 16. a microorganism.

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 an embodiment: a microorganism fixed bed for sewage treatment comprises a base body 1, an anti-blocking mechanism 3, a control valve 5, a fixed bed 6 and a crushing mechanism 8, wherein the fixed bed 6 is fixed at the central position in the base body 1, microorganisms 16 are filled in the fixed bed 6, second water permeable holes 15 with equal intervals are formed in the inner wall of the fixed bed 6 outside the microorganisms 16, burrs 14 with equal intervals are formed in the side walls of the second water permeable holes 15, a sealing plate 13 is fixed on the outer wall of the base body 1 on one side of the fixed bed 6, a feeding hole 12 is formed in the outer wall on one side of the sealing plate 13, and one side of the feeding hole 12 penetrates through the sealing plate 13 and extends into the fixed bed 6, so that the device is convenient to use;

the anti-blocking mechanism 3 is installed inside the base body 1 below the fixed bed 6, the anti-blocking mechanism 3 is internally provided with a groove 303, a servo motor 310, a rotating shaft 304, a feeding nut 307, a rotor 305, a screw rod 306, the feeding nut 307, a push plate 308, a limiting block 301 and a limiting groove 302 in sequence, the servo motor 310 is fixed inside the groove 303, the type of the servo motor 310 can be MR-J2S-20A, the input end of the servo motor 310 is electrically connected with the output end of a single chip microcomputer inside the control panel 7, the rotating shaft 304 is installed at the output end of the servo motor 310 through a coupler, a rotating wheel 309 is fixed at one end of the rotating shaft 304 far away from the servo motor 310, the rotor 305 is installed at the bottom of the base body 1 on one side of the rotating wheel 309, the rotor 305 and the rotating wheel 309 are matched with each other, the screw rod 306 is, the surface of the screw 306 is sleeved with a feeding nut 307, a push plate 308 is installed on the outer side of the feeding nut 307 through a connecting rod, a limiting block 301 is fixed on one side of the push plate 308 close to the base body 1, limiting grooves 302 are formed in the inner wall of the base body 1 on one side of the limiting block 301, and the limiting grooves 302 are matched with the limiting block 301;

when the mechanism is used, firstly, the servo motor 310 in the groove 303 is controlled to work through the control panel 7, the servo motor 310 can drive the screw rod 306 to rotate under the action of the rotating shaft 304, the rotating wheel 309 and the rotor 305, at the moment, the feeding nut 307 on the surface of the screw rod 306 can move up and down, and meanwhile, the push plates 308 on the two sides of the screw rod 306 are driven to rotate, so that the water flow in the base body 1 is driven to rotate, and the anti-blocking function of the device is realized;

a water outlet pipe 4 is arranged inside the base body 1 on one side of the anti-blocking mechanism 3, one end of the water outlet pipe 4 extends to the outside of the base body 1 and is sleeved with a control valve 5, the type of the control valve 5 can be FKC-G02-02H, a filter plate 11 is arranged inside the base body 1 above the fixed bed 6, first water permeable holes 10 with equal intervals are arranged inside the filter plate 11, and a crushing mechanism 8 is fixed inside the base body 1 above the filter plate 11;

the crushing mechanism 8 is internally provided with a bottom bracket 803, a rotating motor 804, a rotating rod 805, a middle shaft 807, a main gear 806, a secondary gear 802 and a spine 801 in sequence, the rotating motor 804 is fixed at the top end of the bottom bracket 803, the model of the rotating motor 804 can be Y112M-2, the input end of the rotating motor 804 is electrically connected with the output end of the single chip microcomputer in the control panel 7, the output end of the rotating motor 804 is provided with a rotating stick 805 through a coupling, and one end of the rotating stick 805 far away from the rotating motor 804 extends to the inside of the base body 1, a main gear 806 is hinged on the inner side wall of the base body 1 through a central shaft 807, one end of the main gear 806 is fixedly connected with the rotating stick 805, the side wall of the base 1 below the main gear 806 is hinged with a secondary gear 802 through a middle shaft 807, the secondary gear 802 is matched with the main gear 806, a spike 801 is arranged between the adjacent main gear 806 and the sub-gear 802;

when the mechanism is used, firstly, the rotating motor 804 at the top end of the bottom support 803 is controlled to work through the control panel 7, and under the action of the rotating rod 805, the main gear 806 and the secondary gear 802, the spine 801 between the secondary gear 802 and the main gear 806 is driven to rotate, so that solid waste in sewage is crushed, the solid waste reaching the crushing degree flows to the inside of the fixed bed 6 through the first water permeable holes 10 on the surface of the filter plate 11 along with the sewage to be filtered, and the crushing and filtering functions of the device are realized;

install control panel 7 on the lateral wall of base member 1, this control panel 7's model can be M580, and the output of the inside singlechip of control panel 7 and the input electric connection of control valve 5, and the top of base member 1 is provided with water inlet 9, and the bottom of water inlet 9 is linked together with the inside of base member 1, and stabilizer blade 2 is installed to the bottom of base member 1.

The working principle is as follows: when the device is used, a power supply is externally connected, firstly, the rotating motor 804 at the top end of the bottom support 803 is controlled to work through the control panel 7, the rotating motor can drive the spines 801 between the secondary gear 802 and the primary gear 806 to rotate under the action of the rotating rod 805, the primary gear 806 and the secondary gear 802, so as to crush the solid waste in the sewage, the solid waste with the crushed degree can flow to the inside of the fixed bed 6 to be filtered along with the sewage through the first water permeable holes 10 on the surface of the filter plate 11, the function of crushing and filtering of the device is realized, then, during sewage treatment, the microorganisms 16 in the fixed bed 6 can filter the sewage, at the moment, the burrs 14 at the two sides of the fixed bed 6 can provide a good attachment growth environment for the microorganisms 16, the hanging load of the microorganisms 16 is ensured, a sufficient biological membrane is formed, and meanwhile, the feed inlet 12 at one side of the fixed bed 6 realizes the function of the device that the, finally, the servo motor 310 in the groove 303 is controlled to work through the control panel 7, the servo motor 310 can drive the screw rod 306 to rotate under the action of the rotating shaft 304, the rotating wheel 309 and the rotor 305, at the moment, the feeding nut 307 on the surface of the screw rod 306 can move up and down, and meanwhile, the push plates 308 on two sides of the screw rod 306 are driven to rotate, so that water flow in the base body 1 is driven to rotate, the anti-blocking function of the device is realized, and the work of the device is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A microorganism fixed bed for sewage treatment, includes base member (1), prevents blockking up mechanism (3), control valve (5), fixed bed (6) and broken mechanism (8), its characterized in that: the anti-blocking device is characterized in that a fixed bed (6) is fixed at the center position inside the base body (1), a blocking-preventing mechanism (3) is installed inside the base body (1) below the fixed bed (6), a water outlet pipe (4) is arranged inside the base body (1) on one side of the blocking-preventing mechanism (3), one end of the water outlet pipe (4) extends to the outside of the base body (1) and is sleeved with a control valve (5), a filter plate (11) is installed inside the base body (1) above the fixed bed (6), first water permeable holes (10) with equal intervals are formed inside the filter plate (11), a breaking mechanism (8) is fixed inside the base body (1) above the filter plate (11), a control panel (7) is installed on the side wall of the base body (1), the output end of a single chip microcomputer inside the control panel (7) is electrically connected with the input end of the control valve (5), and a water inlet, and the bottom end of the water inlet (9) is communicated with the inside of the base body (1), and the bottom end of the base body (1) is provided with the support legs (2).

2. A fixed bed of microorganisms for wastewater treatment according to claim 1, characterized in that: prevent that the inside of jam mechanism (3) is provided with recess (303), servo motor (310), pivot (304), feed nut (307), rotor (305), lead screw (306), feed nut (307), push pedal (308), stopper (301) and spacing groove (302) in proper order, the inside of recess (303) is fixed with servo motor (310), and the output of servo motor (310) installs pivot (304) through the shaft coupling, the one end that servo motor (310) were kept away from in pivot (304) is fixed with runner (309), and installs rotor (305) bottom base member (1) of runner (309) one side to rotor (305) and runner (309) are mutually supported.

3. A fixed bed of microorganisms for wastewater treatment according to claim 2, characterized in that: the top of rotor (305) is provided with lead screw (306), and the top fixed connection of the bottom of lead screw (306) and rotor (305), the surface cover of lead screw (306) is equipped with and is fed nut (307), and feeds the outside of nut (307) and lead to the connecting rod and install push pedal (308), one side that push pedal (308) are close to base member (1) is fixed with spacing piece (301), and all is provided with spacing groove (302) on base member (1) inner wall of spacing piece (301) one side to spacing groove (302) and spacing piece (301) are mutually supported.

4. A fixed bed of microorganisms for wastewater treatment according to claim 1, characterized in that: the inside packing of fixed bed (6) has microorganism (16), and is provided with equidistant second on fixed bed (6) inner wall in microorganism (16) outside and permeates water hole (15), the second is permeated water and all is provided with equidistant burr (14) on the lateral wall of hole (15), be fixed with closing plate (13) on base member (1) outer wall of fixed bed (6) one side, and be provided with feed inlet (12) on the outer wall of closing plate (13) one side to one side of feed inlet (12) is run through closing plate (13) and is extended to the inside of fixed bed (6).

5. A fixed bed of microorganisms for wastewater treatment according to claim 1, characterized in that: the crushing mechanism (8) is internally provided with a bottom support (803), a rotating motor (804), a rotating rod (805), a middle shaft (807), a main gear (806), a secondary gear (802) and a spine (801) in sequence, the top end of the bottom support (803) is fixed with the rotating motor (804), the output end of the rotating motor (804) is provided with the rotating rod (805) through a coupler, one end, far away from the rotating motor (804), of the rotating rod (805) extends into the base body (1), the main gear (806) is hinged to the inner side wall of the base body (1) through the middle shaft (807), and one end of the main gear (806) is fixedly connected with the rotating rod (805).

6. A fixed bed of microorganisms for wastewater treatment according to claim 5, characterized in that: a secondary gear (802) is hinged to the side wall of the base body (1) below the main gear (806) through a middle shaft (807), the secondary gear (802) is matched with the main gear (806), and spines (801) are mounted between the adjacent main gear (806) and the secondary gear (802).