CN114933363A

CN114933363A - Slow-release enzyme device for degrading pollutants in water

Info

Publication number: CN114933363A
Application number: CN202210627426.4A
Authority: CN
Inventors: 张波; 江里; 陈景号
Original assignee: Hangzhou Weike Biotechnology Co ltd
Current assignee: Hangzhou Weike Biotechnology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-08-23
Anticipated expiration: 2042-06-06
Also published as: CN114933363B

Abstract

The invention belongs to the field of sewage treatment equipment, and relates to a slow-release enzyme device for degrading pollutants in water, which comprises a mounting seat, a travelling mechanism, a storage tank and a throwing mechanism, wherein the throwing mechanism comprises a throwing inner cylinder, a throwing disc, a throwing spring and a throwing driving rod, the throwing inner cylinder is fixedly arranged on the mounting seat, the storage tank is arranged at the outer side of the throwing inner cylinder, a feed inlet is arranged on the throwing inner cylinder, the throwing disc is slidably arranged in the throwing inner cylinder, the lower end surface of the throwing disc is provided with a sealing part capable of sealing the feed inlet, the inner side of the throwing disc is provided with a throwing sleeve, the inner side wall of the throwing sleeve is provided with a guide groove and a reset groove, the throwing driving rod is rotatably arranged on the mounting seat and is positioned at the inner side of the throwing sleeve, the throwing driving rod is provided with a driving lug, and the throwing spring is arranged at the inner side of the throwing disc, and the slow-release enzyme device can be controlled to ensure that the tank is in a sealing state, when the finished medicament enters the throwing disc through the feed inlet, the medicament is thrown out through the throwing spring to finish the throwing of the medicament.

Description

Slow-release enzyme device for degrading pollutants in water

Technical Field

The invention relates to the field of sewage treatment equipment, in particular to a slow-release enzyme device for degrading pollutants in water.

Background

The sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people, pollutants in water need to be degraded in the sewage treatment process, wherein the enzyme degradation is a degradation reaction generated by destroying chemical bonds in organic molecules (including part of organic polymers) under the action of microbial enzymes, and is a main form of biodegradation, so that a proper amount of enzyme needs to be added in the sewage treatment for sewage treatment.

The Chinese patent with the publication number of CN108640297A in the prior art provides a suspension type water treatment agent slow-release sleeve, which comprises a slow-release tube (1) and a positioning tube (2) connected with the slow-release tube, wherein the whole slow-release tube (1) is of a hollow tubular structure with an opening at one end, the outer circular surface of the slow-release tube is respectively and inwards provided with a plurality of slow-release holes (3) communicated with the inside of the slow-release tube, the whole positioning tube (2) is of a hollow tubular structure with an opening at one end and a hole at the other end, and the opening end of the slow-release tube (1) and the opening end of the positioning tube (2) are fixedly screwed through threads; the inside of registration arm (2) is provided with one rather than piston complex piston head (4), and this patent is placed the medicament in equipment, once can put into the multi-disc water treatment medicament piece and carry out the slowly-releasing operation, and the state in aqueous is the suspended state all the time, does benefit to the mixing of the beneficial component that the slowly-releasing came out and water, and more importantly has avoided effectively because of sinking the outlet pipe jam phenomenon that the end caused.

However, in the use process of the patent, the medicament to be filled is put into water at one time, and the medicament can be dissolved in the water and slowly diffused around the equipment as the middle, so that a large treatment dead angle exists in the whole sewage treatment tank, and the sewage and the medicament cannot be fully fused;

meanwhile, part of the medicaments are solid particles which can be dissolved in water, and the dispensing equipment of the medicaments is arranged beside the treatment tank for a long time, so that water waves or water vapor can easily enter the storage equipment of the medicaments, and the water entering the storage equipment of the medicaments can be in mutual contact with the medicaments, so that the medicaments are dissolved and mutually bonded into blocks with different sizes, and the equipment cannot be uniformly dispensed.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems that the whole treatment tank cannot be fully covered by the thrown medicament and the equipment cannot be uniformly thrown because the medicament is easy to contact with water before being thrown in the medicament throwing equipment in the prior art, the invention provides a slow-release enzyme device for degrading pollutants in water.

The invention provides a slow-release enzyme device for degrading pollutants in water, which comprises a mounting seat, a travelling mechanism, a storage tank and a throwing mechanism, wherein the mounting seat is arranged on the travelling mechanism, the throwing mechanism comprises a throwing inner cylinder, a throwing disc, a throwing spring and a throwing driving rod, the throwing inner cylinder is fixedly arranged on the mounting seat, the storage tank is arranged at the outer side of the throwing inner cylinder, a feed inlet communicated with the storage tank is arranged on the throwing inner cylinder, the throwing disc is arranged in the throwing inner cylinder in a sliding manner, the lower end surface of the throwing disc is provided with a sealing part capable of sealing the feed inlet, the inner side of the throwing disc is provided with a throwing sleeve, the inner side wall of the throwing sleeve is provided with a guide groove and a reset groove, the guide groove is spirally arranged, the reset groove is connected with two end heads of the guide groove and is vertically arranged, the throwing driving rod is rotatably arranged on the mounting seat and is positioned at the inner side of the throwing sleeve, the throwing driving rod is provided with a driving lug which can slide in the guide groove and the reset groove, the throwing spring is arranged on the inner side of the throwing plate, the upper end of the throwing spring is abutted against the lower end face of the throwing plate, the lower end of the throwing spring is abutted against the upper end face of the mounting seat, and the throwing driving rod is in transmission connection with the traveling mechanism; the material storage tank is controlled to gradually enter the material throwing mechanism, and the medicament is instantly thrown out through the elastic potential energy of the throwing spring to finish uniform feeding.

In some embodiments, a stable guide rod is vertically arranged on the mounting seat, and a stable guide sleeve sleeved on the stable guide rod is arranged on the throwing disc; the mutual matching of the stable guide rod and the stable guide sleeve enables the throwing disc to stably throw.

In some embodiments, the bottom of the storage tank is provided with an oblique angle, and the feed inlet on the throwing inner cylinder is positioned at the lower position in the overlapped part of the storage tank and the throwing inner cylinder; the bevel angle through setting up can make the medicament incline the feed inlet direction, promotes the medicament to get into through the feed inlet and throws the inner tube.

In some embodiments, the walking mechanism comprises two driving pulleys, two walking motors, a walking frame, a walking arm, a first transmission rod, a second transmission rod and a walking track for the walking frame to reciprocate, the two driving pulleys are rotatably arranged on the walking frame, gears meshed with each other are arranged at the side ends of the two driving pulleys, the walking track is arranged between the two driving pulleys, the walking motor is arranged on the walking frame and is in transmission connection with one driving pulley, the walking arm is fixedly arranged on the walking frame, the mounting seat is fixedly connected to the lower part of the walking arm, the first transmission rod and the second transmission rod are in transmission connection with each other and are rotatably arranged on the walking arm, one end of the first transmission rod is in transmission connection with one driving pulley, a belt transmission component is arranged between the second transmission rod and the throwing driving rod, the belt transmission component comprises two belt pulleys and a belt, the two belt pulleys are respectively arranged on the second transmission rod and the throwing driving rod, and the belt is sleeved on the two belt pulleys; the whole slow-release enzyme device is driven by the travelling mechanism to move above the sewage treatment tank, so that the equipment can release the medicament in the whole sewage treatment tank.

In some embodiments, two driven pulleys are rotatably arranged on the walking frame, and the two driven pulleys are respectively arranged on two sides of the two driving pulleys; the walking frame is further supported through the driven pulley, so that the equipment can be stably moved.

In some embodiments, a material scattering mechanism is arranged on the travelling mechanism and is positioned right above the material throwing mechanism; the thrown medicament is rebounded through the bulk mechanism, so that the thrown medicament can cover a wider area.

In some embodiments, the material scattering mechanism comprises a material scattering block, the material scattering block is arranged on the walking frame, a first inclined surface, a second inclined surface and a third inclined surface are arranged on the side, opposite to the material throwing mechanism, of the material scattering block, and the inclination angles of the first inclined surface, the second inclined surface and the third inclined surface are gradually increased.

In some embodiments, bulk cargo mechanism includes bulk cargo pole, bulk cargo swash plate, bulk cargo connecting rod, bulk cargo pull rod and bulk cargo slider, the bulk cargo pole is fixed on the walking frame, and bulk cargo swash plate and bulk cargo connecting rod all set up a plurality of, and a plurality of bulk cargo swash plate is the periphery and articulates to the below of bulk cargo pole, the bulk cargo slider cover is established on the bulk cargo pole, and the one end of a plurality of bulk cargo connecting rod articulates respectively to a plurality of bulk cargo swash plate on, and the other end of a plurality of bulk cargo connecting rod all articulates to the bulk cargo slider on, the bulk cargo slider slides and sets up on the walking frame to the lower extreme of bulk cargo slider is connected to the bulk cargo slider, and the top of bulk cargo pull rod sets up the waist round hole, and the lateral wall of initiative pulley leans on outer position department to set up synchronous lug, and the synchronous lug is inlayed and is established in the waist round hole.

In some embodiments, a bulk material layer is further arranged in the bulk material mechanism, and the bulk material layer is wrapped on the periphery of the bulk material inclined plates.

The invention has the beneficial effects that:

the slow-release enzyme device for degrading pollutants in water, disclosed by the invention, has the advantages that the feed inlet is sealed through the sealing part, only when the sealing part is separated from the feed inlet in the process that the throwing disc gradually moves downwards, the medicament can slide onto the throwing disc through the feed inlet, and the feed inlet is sealed while the throwing disc rebounds quickly to throw out the medicament after the feeding is finished, so that water vapor can be prevented from entering the storage tank through the feed inlet, and the medicament in the storage tank is ensured to be uniformly thrown in a dry state.

Secondly, according to the slow release enzyme device for degrading pollutants in water, the moving of the travelling mechanism and the throwing of the throwing mechanism are controlled through the travelling motor, so that the throwing mechanism throws materials after the travelling mechanism moves for a certain distance every time, and therefore uniform throwing operation can be performed.

Thirdly, according to the slow release enzyme device for degrading pollutants in water, the thrown-up medicament is diffused by the bulk cargo mechanism, so that the flying direction of the medicament can be actively changed, the medicament can cover a larger range, and meanwhile, the medicament can be further scattered, and the medicament can be more uniformly distributed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a sustained-release enzyme device according to the present invention,

FIG. 2 is a sectional view of a sustained-release enzyme device of the present invention,

figure 3 is a cross-sectional view of the throwing mechanism,

figure 4 is an enlarged schematic view of a portion a of figure 1,

figure 5 is an enlarged schematic view of the structure at B in figure 3,

figure 6 is a schematic view of a disassembly mechanism of the casting drive rod and casting sleeve,

figure 7 is a cross-sectional view at the running gear,

FIG. 8 is a schematic view of the first embodiment of the dispersing mechanism for dispersing the medicine,

figure 9 is a cross-sectional view of the first embodiment of the bulk mechanism,

FIG. 10 is a schematic view of the deployment of the casting sleeve;

reference numerals: 1. a mounting seat; 2. a traveling mechanism; 21. a driving pulley; 22. a traveling motor; 23. a walking frame; 24. a traveling arm; 25. a first drive lever; 26. a second transmission rod; 27. a traveling rail; 28. a belt drive assembly; 29. a driven pulley; 3. a material storage tank; 4. a material throwing mechanism; 41. throwing the inner barrel; 411. a feed inlet; 42. a throwing disc; 421. a closing part; 422. stabilizing the guide sleeve; 43. throwing the spring; 44. a throwing drive rod; 441. a drive lug; 45. throwing the sleeve; 451. a guide groove; 452. a reset groove; 46. a stabilizing guide bar; 5. a bulk material mechanism; 51. a bulk material block; 511. a first inclined plane; 512. a second inclined plane; 513. a third inclined plane; 521. a bulk rod; 522. bulk material sloping plates; 523. bulk material connecting rods; 524. a bulk material pull rod; 525. a bulk material slide block; 526. a synchronization bump; 527. a dispersed material layer.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

In this embodiment, as shown in fig. 1 to 10, a sustained-release enzyme device for degrading pollutants in water includes a mounting base 1, a traveling mechanism 2, a storage tank 3 and a material throwing mechanism 4, the mounting base 1 is disposed on the traveling mechanism 2, the material throwing mechanism 4 includes a throwing inner cylinder 41, a throwing disk 42, a throwing spring 43 and a throwing drive rod 44, the throwing inner cylinder 41 is fixedly disposed on the mounting base 1, the storage tank 3 is disposed outside the throwing inner cylinder 41, the throwing inner cylinder 41 is provided with a feed inlet 411 communicated with the storage tank 3, a medicament can enter the throwing inner cylinder 41 through the feed inlet 411, the throwing disk 42 is slidably disposed in the throwing inner cylinder 41, the lower end face of the throwing disk 42 is provided with a sealing portion 421 capable of sealing the feed inlet 411, the communication and the sealing of the feed inlet 411 are controlled through the sealing portion 421, so as to prevent water vapor from entering the storage tank 3 and making it wet, the inboard of shedding dish 42 sets up and shed sleeve 45, and the inside wall of shedding sleeve 45 is provided with guiding groove 451 and reset groove 452, and guiding groove 451 is the spiral setting, and reset groove 452 connects the both ends head of guiding groove 451 and is vertical setting, shed actuating lever 44 rotates and sets up on mount pad 1 and is in the inboard of shedding sleeve 45, is provided with on the shedding actuating lever 44 and can be at gliding drive lug 441 in guiding groove 451 and reset groove 452, shedding spring 43 sets up in the inboard of shedding dish 42, and the upper end of shedding spring 43 is contradicted at the lower terminal surface of shedding dish 42, and the lower extreme of shedding spring 43 is contradicted to the up end of mount pad 1, and shedding actuating lever 44 is connected with running gear 2 transmission, the vertical stable guide bar 46 that is provided with on mount pad 1, is provided with the stable uide bushing 422 of cover on the shedding dish 42 and establishes on stable guide bar 46, carries out spacing to the elevating height and the position of shedding dish 42 through the mutually supporting of stable uide bushing 422 and stable guide bar 46 So that the throwing disc 42 can perform a stable throwing action, the bottom of the storage tank 3 is provided with an oblique angle, the feed inlet 411 on the throwing inner cylinder 41 is positioned at the lower position in the overlapped part of the storage tank 3 and the throwing inner cylinder 41, the medicament is positioned at the feed inlet 411 under the guidance of the oblique angle, and after the closed part 421 in the throwing disc 42 is moved away, the medicament stably enters along the feed inlet 411;

the travelling mechanism 2 comprises two driving pulleys 21, two travelling motors 22, a travelling frame 23, a travelling arm 24, a first transmission rod 25, a second transmission rod 26 and a travelling track 27 for the travelling frame 23 to reciprocate, the two driving pulleys 21 are arranged on the travelling frame 23 in a rotating manner, gears meshed with each other are arranged at the side ends of the two driving pulleys 21 for mutual transmission, the travelling track 27 is positioned between the two driving pulleys 21, the travelling motor 22 is arranged on the travelling frame 23 and is in transmission connection with one driving pulley 21, the travelling arm 24 is fixedly arranged on the travelling frame 23, the mounting seat 1 is fixedly connected to the lower part of the travelling arm 24, the first transmission rod 25 and the second transmission rod 26 are in transmission connection with each other and are arranged on the travelling arm 24 in a rotating manner, one end of the first transmission rod 25 is in transmission connection with one driving pulley 21, a belt transmission component 28 is arranged between the second transmission rod 26 and the throwing driving rod 44, the belt transmission assembly 28 comprises two belt pulleys and a belt, the two belt pulleys are respectively arranged on the second transmission rod 26 and the throwing driving rod 44, the belt sleeves are arranged on the two belt pulleys, the walking frame 23 is rotatably provided with two driven pulleys 29, the two driven pulleys 29 are respectively arranged on two sides of the two driving pulleys 21, and the two driven pulleys can support two sides of the walking mechanism 2 so as to be in a stable running state.

Firstly, a worker arranges a walking rail 27 above a sewage pool in which a medicament needs to be put, positions two driving pulleys 21 at two sides of the walking rail 27, and fills the medicament into the storage tank 3, wherein a feed inlet 411 is blocked by a blocking part on the throwing disc 42, and the medicament is in a closed state and cannot be wetted and stuck due to the invasion of water vapor, so that the preparation work of the equipment is completed;

when the medicine is needed to be put in, the walking motor 22 is started, the driving pulleys 21 are driven by the walking motor 22, the gears on the two driving pulleys 21 are mutually transmitted, so that the two driving pulleys 21 can stably move on the walking track 27, the stable state of the walking frame 23 can be kept by the support of the two driven pulleys 29, the driving pulleys 21 rotate and synchronously drive the first transmission rod 25 to rotate, the first transmission rod 25 drives the second transmission rod 26, the power of the second transmission rod 26 is transmitted to the throwing driving rod 44 by the belt transmission assembly 28, so that the throwing driving rod 44 rotates, the throwing driving rod 44 drives the driving lug 441 to slide in the 451 and the reset groove 452 during the rotation process, and the guiding groove 451 is spirally arranged, so the throwing disc 42 is downwards pulled by matching with the guiding groove 451 during the rotation process of the driving lug 441, the throwing disk 42 is separated from the feeding hole 411 in the process of gradually moving downwards, the medicament can slide onto the throwing disk 42 through the feeding hole 411 at the moment, in the period, the driving lug 441 continuously runs to the position of the reset groove 452, at the moment, the driving lug 441 loses the limit of the guide groove 451 and is instantaneously ejected from the lower part of the reset groove 452 to the upper part of the reset groove 452 under the elastic potential energy of the throwing spring 43 to complete resetting, the throwing drive rod 44 continuously rotates to pull the throwing disk 42 again so as to accumulate the force to prepare for next throwing, the driving lug 441 instantaneously talks up through the throwing spring 43 when sliding into the reset groove 452, so that the medicament is thrown into the air and falls into the water under the action of gravity to realize the throwing effect, and the feeding time of the medicament into the throwing disk 42 through the feeding hole 411 can be controlled by adjusting the running speed of the running motor 22 in the running process of the equipment, the slower the rotation speed of the walking motor 22, the longer the opening time of the feeding port 411, and thus the larger the amount of the medicine to be sprayed at a time.

In the invention, a material dispersing mechanism 5 is further arranged on the travelling mechanism 2, and the material dispersing mechanism 5 is positioned right above the material throwing mechanism 4;

first embodiment of the material scattering mechanism 5: the material scattering mechanism 5 comprises a material scattering block 51, the material scattering block 51 is arranged on the walking frame 23, a first inclined surface 511, a second inclined surface 512 and a third inclined surface 513 are arranged on one side of the material scattering block 51 opposite to the material throwing mechanism 4, and the inclined angles of the first inclined surface 511, the second inclined surface 512 and the third inclined surface 513 are gradually increased.

The medicine is thrown and impacted into the material throwing mechanism 4 through the material throwing mechanism 4, the first inclined plane 511, the second inclined plane 512 and the third inclined plane 513 with different inclination angles are arranged to guide and collide with the throwing direction angle of the medicine, the medicine impacting to the first inclined plane 511 is ejected to a near position, the medicine impacting to the second inclined plane 512 is ejected to a position slightly far away from the position of the medicine impacting to the first inclined plane 511, and the medicine impacting to the third inclined plane 513 is ejected to a position slightly far away from the position of the medicine impacting to the second inclined plane 512, so that the flying direction of the medicine can be actively changed, the medicine can cover a larger range, meanwhile, the medicine can be further scattered, and the medicine can be distributed more uniformly.

Second embodiment of the bulk material mechanism 5: the bulk material mechanism 5 comprises a bulk material rod 521, bulk material inclined plates 522, bulk material connecting rods 523, a bulk material pull rod 524 and a bulk material slider 525, the bulk material rod 521 is fixed on the traveling frame 23, the bulk material inclined plates 522 and the bulk material connecting rods 523 are respectively provided with a plurality of bulk material inclined plates 522, the bulk material inclined plates 522 are hinged to the lower part of the bulk material rod 521 in a circle, the bulk material slider 525 is sleeved on the bulk material rod 521, one ends of the bulk material connecting rods 523 are respectively hinged to the bulk material inclined plates 522, the other ends of the bulk material connecting rods 523 are respectively hinged to the bulk material slider 525, the bulk material slider 525 is arranged on the traveling frame 23 in a sliding manner, the lower end of the bulk material slider 525 is connected to the bulk material slider 525, the top of the bulk material pull rod 524 is provided with a waist-round hole, a synchronous lug 526 is arranged at a position, close to the outer side wall of the driving pulley 21, the synchronous lug 526 is embedded in the waist-round hole, a bulk material layer 527 is further arranged in the bulk material mechanism 5, bulk material layer 527 parcel is in a plurality of bulk material swash plate 522's periphery, wraps up a plurality of bulk material swash plate 522 and prevents that the medicament from passing the clearance between a plurality of bulk material swash plate 522 and causing the condition of card end through bulk material layer 527.

When the device is operated, the walking motor 22 drives the driving pulley 21 to rotate, the synchronous lug 526 on the driving pulley 21 is matched with the oval hole, so that the bulk material pull rod 524 is pushed to move up and down in a reciprocating manner in the rotating process of the driving pulley 21, the bulk material slide block 525 is driven to move up and down on the bulk material rod 521 in a lifting and down synchronous manner by the lifting of the bulk material pull rod 524, when the bulk material slide block 525 moves upwards, the bulk material slide block 525 pulls the plurality of bulk material connecting rods 523 which are hinged on the periphery, so that the plurality of bulk material connecting rods 523 contract inwards and pull the plurality of bulk material inclined plates 522 to rotate towards the direction of the three-material rod, the angle formed by splicing the plurality of bulk material inclined plates 522 is gradually reduced, and the medicament is scattered and impacts on the plurality of bulk material inclined plates 522 to be ejected to a far position; when bulk cargo slider 525 removed downwards, bulk cargo slider 525 promoted peripheral articulated a plurality of bulk cargo connecting rod 523, thereby make a plurality of bulk cargo connecting rod 523 outwards open and promote a plurality of bulk cargo swash plate 522 to three material pole opposite direction rotations, the angle that a plurality of bulk cargo swash plate 522 concatenation was increases gradually, the medicament is shed this moment, the striking can be launched to nearer position on a plurality of bulk cargo swash plate 522, continuously switch bulk cargo swash plate 522's angle through walking motor 22 drive bulk cargo mechanism 5, so that make the medicament can more even shed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A slow-release enzyme device for degrading pollutants in water comprises a mounting seat (1) and a storage tank (3), and is characterized by further comprising a traveling mechanism (2) and a material throwing mechanism (4), wherein the mounting seat (1) is arranged on the traveling mechanism (2), the material throwing mechanism (4) is arranged on the mounting seat (1), the storage tank (3) is arranged on the material throwing mechanism (4), the traveling mechanism (2) is in transmission connection with the material throwing mechanism (4), the material throwing mechanism (4) comprises a throwing inner cylinder (41), a throwing disc (42), a throwing spring (43) and a throwing driving rod (44), the throwing inner cylinder (41) is fixedly arranged on the mounting seat (1), the storage tank (3) is arranged on the outer side of the throwing inner cylinder (41), a feeding port (411) communicated with the storage tank (3) is arranged on the throwing inner cylinder (41), and the throwing disc (42) is slidably arranged in the throwing inner cylinder (41), the lower end face of the throwing disc (42) is provided with a sealing part (421) capable of sealing the feed inlet (411), the inner side of the throwing disc (42) is provided with a throwing sleeve (45), the inner side wall of the throwing sleeve (45) is provided with a guide groove (451) and a reset groove (452), the guide groove (451) is spirally arranged, the reset groove (452) is connected with two end heads of the guide groove (451) and is vertically arranged, the throwing driving rod (44) is rotatably arranged on the mounting seat (1) and is positioned on the inner side of the throwing sleeve (45), the throwing driving rod (44) is provided with a driving lug (441) capable of sliding in the guide groove (451) and the reset groove (452), the throwing spring (43) is arranged on the inner side of the throwing disc (42), the upper end of the throwing spring (43) is abutted against the lower end face of the throwing disc (42), and the lower end of the throwing spring (43) is abutted against the upper end face of the mounting seat (1), the throwing driving rod (44) is in transmission connection with the walking mechanism (2).

2. The slow-release enzyme device for degrading pollutants in water according to claim 1, wherein a stable guide rod (46) is vertically arranged on the mounting seat (1), and a stable guide sleeve (422) sleeved on the stable guide rod (46) is arranged on the throwing disc (42).

3. The slow-release enzyme device for degrading pollutants in water as claimed in claim 1, wherein the bottom of the storage tank (3) is provided with an oblique angle, and the feed inlet (411) on the throwing inner cylinder (41) is positioned at a lower position in the overlapping part of the storage tank (3) and the throwing inner cylinder (41).

4. The slow release enzyme device for degrading pollutants in water as claimed in claim 1, wherein the walking mechanism (2) comprises two driving pulleys (21), two walking motors (22), two walking frames (23), two walking arms (24), a first transmission rod (25), a second transmission rod (26) and a walking track (27) for the walking frames (23) to move back and forth, the two driving pulleys (21) are rotatably arranged on the walking frames (23), gears meshed with each other are arranged at the side ends of the two driving pulleys (21), the walking track (27) is positioned between the two driving pulleys (21), the walking motors (22) are arranged on the walking frames (23) and are in transmission connection with one driving pulley (21), the walking arms (24) are fixedly arranged on the walking frames (23), the mounting seats (1) are fixedly connected below the walking arms (24), first transfer line (25) and second transfer line (26) are all transmission connection each other and rotate and set up on walking arm (24), and the one end transmission of first transfer line (25) is connected to one drive pulley (21), sets up belt drive assembly (28) between second transfer line (26) and the driving lever (44) of shedding, belt drive assembly (28) include two belt pulleys and a belt, and two belt pulleys are installed respectively on second transfer line (26) and the driving lever (44) of shedding, and the belt cover is established on two belt pulleys.

5. The slow release enzyme device for degrading pollutants in water as claimed in claim 4, wherein two driven pulleys (29) are rotatably arranged on the walking frame (23), and the two driven pulleys (29) are respectively arranged at two sides of the two driving pulleys (21).

6. The slow-release enzyme device for degrading pollutants in water as claimed in claim 4, wherein the walking mechanism (2) is provided with a material dispersing mechanism (5), and the material dispersing mechanism (5) is positioned right above the material throwing mechanism (4).

7. The slow-release enzyme device for degrading pollutants in water as claimed in claim 7, wherein the bulk material mechanism (5) comprises a bulk material block (51), the bulk material block (51) is arranged on the walking frame (23), a first inclined surface (511), a second inclined surface (512) and a third inclined surface (513) are arranged on the side of the bulk material block (51) opposite to the material throwing mechanism (4), and the inclined angles of the first inclined surface (511), the second inclined surface (512) and the third inclined surface (513) are gradually increased.

8. The slow release enzyme device for degrading pollutants in water as claimed in claim 7, wherein the bulk cargo mechanism (5) comprises a bulk cargo rod (521), a bulk cargo inclined plate (522), a bulk cargo connecting rod (523), a bulk cargo pull rod (524) and a bulk cargo slider (525), the bulk cargo rod (521) is fixed on the traveling frame (23), the bulk cargo inclined plate (522) and the bulk cargo connecting rod (523) are respectively provided with a plurality of bulk cargo inclined plates (522), the plurality of bulk cargo inclined plates (522) are hinged to the lower part of the bulk cargo rod (521) in a circumferential manner, the bulk cargo slider (525) is sleeved on the bulk cargo rod (521), one end of each of the plurality of bulk cargo connecting rods (523) is hinged to each of the plurality of bulk cargo inclined plates (522), the other end of each of the plurality of bulk cargo connecting rods (523) is hinged to the bulk cargo slider (525), the bulk cargo slider (525) is slidably arranged on the traveling frame (23), and the lower end of the bulk cargo slider (525) is connected to the bulk cargo slider (525), the top of the bulk material pull rod (524) is provided with a waist round hole, the outer position of the side wall of the driving pulley (21) is provided with a synchronous lug (526), and the synchronous lug (526) is embedded in the waist round hole.

9. The slow-release enzyme device for degrading pollutants in water as claimed in claim 8, wherein a bulk material layer (527) is further arranged in the bulk material mechanism (5), and the bulk material layer (527) is wrapped at the periphery of the plurality of bulk material inclined plates (522).