CN216549680U

CN216549680U - Non-contact dosing device for sewage treatment

Info

Publication number: CN216549680U
Application number: CN202123282035.3U
Authority: CN
Inventors: 卢文燕; 张祖清; 廖招琴; 张碧玉; 袁春瑜
Original assignee: Fujian Haoming Environmental Protection Co ltd
Current assignee: Fujian Haoming Environmental Protection Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-17
Anticipated expiration: 2031-12-24

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to a non-contact dosing device for sewage treatment, which aims at solving the problems that when sewage is treated, powdery medicaments are directly contacted to damage human bodies, and are easy to block, powdery medicaments are easy to agglomerate and the sewage is not uniformly mixed; according to the utility model, the driving motor a drives the blanking mechanism to carry out reciprocating tamping and blanking on the powdery medicament in the blanking chamber, so that the powdery medicament in the blanking chamber is prevented from being blocked at the bottom end of the blanking chamber, the driving motor b drives the shaking-off mechanism to shake the powdery medicament on the movable plate, the powdery medicament is uniformly dispersed through the blanking holes and falls into the sewage in the sewage treatment box, the powdery medicament is uniformly dispersed and uniformly mixed with the sewage, and the sewage treatment efficiency is effectively increased.

Description

Non-contact dosing device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a non-contact dosing device for sewage treatment.

Background

The sewage is purified to reach the water quality requirement of discharging into a certain water body or reusing. Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

When handling sewage, need put into likepowder medicine in sewage in certain process, however current medicine equipment needs artifical manual medicine that adds, and likepowder medicine has corrosivity, causes harm to the staff easily, has likepowder medicine simultaneously and easily blocks up at the discharge gate, and likepowder medicament conglomerates and the inhomogeneous problem of sewage mixture.

Therefore, a non-contact dosing device for sewage treatment is needed to solve the problems that the powdery medicine is directly contacted with the human body to cause damage and easy blockage when sewage is treated, and the powdery medicine is easy to agglomerate and the sewage is not uniformly mixed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a non-contact dosing device for sewage treatment, which solves the problems that when sewage is treated, powdery medicines are directly contacted to damage human bodies and are easy to block materials, powdery medicines are easy to agglomerate, and the sewage is not uniformly mixed.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a contactless charge device for sewage treatment, includes the sewage treatment case, the top of sewage treatment case is fixed with trembles the material room, it runs through to tremble the slip of the indoor lateral wall of material and has the movable plate, movable plate top side is run through and is offered the blanking hole that is evenly distributed, the top of sewage treatment case is fixed with driving motor b, the outside end of movable plate is provided with the mechanism of shaking off of being connected with driving motor b output transmission, the top of trembleing the material room is fixed with the unloading room, the top of unloading room is fixed with driving motor a, be provided with the unloading mechanism of being connected with driving motor a's output transmission in the unloading room, the side of sewage treatment case is provided with feed liquor pipe and drain pipe rather than inside intercommunication.

Preferably, unloading mechanism includes and is fixed with incomplete gear a with driving motor a's output coaxial, meshing is connected with the pinion rack an that sets up in unloading room top on the incomplete gear a, pinion rack a bottom mounting has the spliced pole, the one end that pinion rack a was kept away from to the spliced pole is fixed with the material of smashing, the both sides of material of smashing are fixed with the scraper blade that sets up with the laminating of the indoor lateral wall of unloading.

Preferably, shake off the mechanism include with shake the indoor lateral wall of material fixed and with movable plate sliding connection's sliding seat, the sliding seat is provided with two and is the symmetry setting, be fixed with on the sliding seat with movable plate bottom side complex lug, the lug is provided with two and is the symmetric distribution, the outside end of movable plate is fixed with pinion rack b, pinion rack b meshing is connected with the incomplete gear b with the coaxial fixed of driving motor b output.

Preferably, a surrounding plate is fixed to the side face of the top end of the moving plate, and the blanking hole is located inside the surrounding plate.

Preferably, one end of the lug, which is close to the side end face of the moving plate, is provided with an arc surface.

Preferably, the bottom end surface of the blanking chamber is smaller than the top end area of a coaming, and the coaming is arranged right below the blanking chamber.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the powder medicament is quickly fed, the powder medicament is fed into the feeding chamber through the top end of the feeding chamber, the driving motor a is started to work, the driving motor a drives the incomplete gear a to rotate, the toothed plate a, the incomplete gear a and the connecting column are matched to drive the smashing block and the scraping plate to smash and feed the powder medicament in the feeding chamber in a reciprocating mode, the powder on the inner side wall of the feeding chamber is scraped by the scraping plate, the powder medicament in the feeding chamber is prevented from being blocked at the bottom end of the feeding chamber, the phenomenon of material blockage in feeding is avoided, non-contact type medicament feeding is achieved, damage to a human body is avoided, and the powder medicament is ensured to be quickly fed.

2. When the powder medicament is uniformly added, the powder medicament enters the side face of the top end of the moving plate in the material shaking chamber from the material discharging chamber, the driving motor b is started to work, the driving motor b drives the incomplete gear b to rotate, the incomplete gear b and the toothed plate b are matched to drive the moving plate to reciprocate, the moving plate collides with a bump when moving, the reciprocating and shaking effects are formed, so that the powder medicament on the moving plate is shaken off, the powder medicament uniformly disperses through the material discharging holes and falls into sewage in the sewage treatment box, is mixed with the sewage to carry out sewage treatment, and is vibrated and dispersed to avoid the powder medicament agglomeration and enter the sewage, the powder medicament is uniformly dispersed and uniformly mixed with the sewage, the contact-free medicament adding is realized, the damage to a human body is avoided, and the sewage treatment efficiency is effectively increased.

Drawings

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

FIG. 2 is a schematic diagram of a local structure of a shaking-off mechanism according to the present invention;

FIG. 3 is a schematic view of a partial structure of the blanking mechanism of the present invention;

FIG. 4 is a schematic view of a bump structure according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

In the figure: 1. a blanking mechanism; 101. a toothed plate a; 102. an incomplete gear a; 103. a squeegee; 104. smashing a material block; 105. connecting columns; 2. a shake-off mechanism; 201. a toothed plate b; 202. an incomplete gear b; 203. a bump; 204. a sliding seat; 3. a sewage treatment tank; 4. a blanking chamber; 5. driving a motor a; 6. a material shaking chamber; 7. a drive motor b; 8. a liquid inlet pipe; 9. a liquid outlet pipe; 10. moving the plate; 11. enclosing plates; 12. a blanking hole; 13. a circular arc surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a non-contact dosing device for sewage treatment comprises a sewage treatment box 3, wherein a material shaking chamber 6 is fixed at the top end of the sewage treatment box 3, a moving plate 10 penetrates through the inner side wall of the material shaking chamber 6 in a sliding manner, blanking holes 12 which are uniformly distributed are formed in the side face of the top end of the moving plate 10 in a penetrating manner, a driving motor b7 is fixed at the top end of the sewage treatment box 3, a shaking-off mechanism 2 which is in transmission connection with the output end of the driving motor b7 is arranged at the outer side end of the moving plate 10, a blanking chamber 4 is fixed at the top end of the material shaking chamber 6, a driving motor a5 is fixed at the top end of the blanking chamber 4, a blanking mechanism 1 which is in transmission connection with the output end of the driving motor a5 is arranged in the blanking chamber 4, and a liquid inlet pipe 8 and a liquid outlet pipe 9 which are communicated with the inside of the sewage treatment box 3 are arranged at the side face of the sewage treatment box 3; when adding medicine to sewage, raw sewage is introduced into the sewage treatment box 3 through the liquid inlet pipe 8, a powdery medicament is put into the blanking chamber 4 through the top end of the blanking chamber 4, the driving motor a5 is started to work, the driving motor a5 drives the blanking mechanism 1 to carry out reciprocating tamping feeding blanking on the powdery medicament in the blanking chamber 4, the powdery medicament in the blanking chamber 4 is prevented from being blocked at the bottom end of the blanking chamber 4, the phenomenon of material blocking during blanking is avoided, the powdery medicament is ensured to be quickly thrown down, the powdery medicament enters the side surface of the top end of the moving plate 10 in the shaking chamber 6 from the blanking chamber 4, the driving motor b7 is started to work, the driving motor b7 drives the shaking mechanism 2, the shaking mechanism 2 drives the moving plate 10 to carry out reciprocating movement and shaking, the powdery medicament on the moving plate 10 is shaken, the powdery medicament uniformly falls into the sewage in the sewage treatment box 3 through the blanking holes 12, mix with sewage, carry out sewage treatment, shake the scattering with likepowder medicament, avoid appearing likepowder medicament agglomeration and enter into sewage, likepowder medicament spreads even and sewage homogeneous mixing, has effectively increased the treatment effeciency of sewage.

The blanking mechanism 1 comprises an incomplete gear a102 coaxially fixed with the output end of a driving motor a5, the incomplete gear a102 is in meshing connection with a toothed plate a101 arranged above the blanking chamber 4, the bottom end of the toothed plate a101 is fixed with a connecting column 105, one end of the connecting column 105 far away from the toothed plate a101 is fixed with a material smashing block 104, and two sides of the material smashing block 104 are fixed with scrapers 103 attached to the inner side wall of the blanking chamber 4; when carrying out quick unloading to likepowder medicament, put into unloading room 4 with likepowder medicament through the top of unloading room 4 in, start driving motor a5 and carry out work, driving motor a5 drives incomplete gear a102 and rotates, pinion rack a101, the cooperation of incomplete gear a102 and spliced pole 105 drives to smash material piece 104 and scraper blade 103 and to smash the unloading to likepowder medicament in the unloading room 4 of reciprocating, scraper blade 103 scrapes the powder on the 4 inside walls of unloading room, prevent that the likepowder medicament of unloading room 4 from blockking up in the bottom of unloading room 4, putty phenomenon when avoiding appearing the unloading, ensure that likepowder medicament throws down fast.

The shaking-off mechanism 2 comprises two sliding seats 204 which are fixed on the inner side wall of the shaking chamber 6 and are in sliding connection with the moving plate 10, the two sliding seats 204 are symmetrically arranged, a convex block 203 matched with the side surface of the bottom end of the moving plate 10 is fixed on the sliding seat 204, the two convex blocks 203 are symmetrically distributed, a toothed plate b201 is fixed on the outer side end of the moving plate 10, and the toothed plate b201 is in meshing connection with an incomplete gear b202 which is coaxially fixed with the output end of a driving motor b 7; when the powder medicament is uniformly added, the powder medicament enters the side surface of the top end of the moving plate 10 in the material shaking chamber 6 from the blanking chamber 4, the driving motor b7 is started to work, the driving motor b7 drives the incomplete gear b202 to rotate, the incomplete gear b202 and the toothed plate b201 are matched to drive the moving plate 10 to reciprocate, the moving plate 10 collides with the bump 203 when moving, so that the effects of reciprocating movement and shaking are formed, so as to shake off the powder medicament on the moving plate 10, the powder medicament uniformly falls into the sewage in the sewage treatment box 3 through the blanking holes 12, mixing with sewage, treating sewage, shaking to disperse the powder to prevent the powder from agglomerating and entering into sewage, powdery medicament is uniformly dispersed and uniformly mixed with sewage, the treatment efficiency of the sewage is effectively increased, and the sewage is output through the liquid outlet pipe 9 after treatment is finished for next processing.

A coaming 11 is fixed on the side surface of the top end of the moving plate 10, and the blanking hole 12 is positioned in the coaming 11; during specific work, the arranged coaming 11 blocks the powder medicament on the moving plate 10 to prevent the powder medicament from splashing in the shaking-off process.

One end of the lug 203 close to the side end face of the moving plate 10 is provided with an arc surface 13; in operation, the arc surface 13 is arranged to enable the end of the moving plate 10 to move rapidly to the side of the top end of the bump 203.

The working principle is as follows: when the powder medicament is rapidly fed, the powder medicament is fed into the feeding chamber 4 through the top end of the feeding chamber 4, the driving motor a5 is started to work, the driving motor a5 drives the incomplete gear a102 to rotate, the toothed plate a101, the incomplete gear a102 and the connecting column 105 are matched to drive the tamping block 104 and the scraper 103 to carry out reciprocating tamping and feeding on the powder medicament in the feeding chamber 4, the scraper 103 scrapes off powder on the inner side wall of the feeding chamber 4, the powder medicament in the feeding chamber 4 is prevented from being blocked at the bottom end of the feeding chamber 4, the phenomenon of material blocking during feeding is avoided, the powder medicament is ensured to be rapidly fed, the powder medicament enters the side face of the top end of the movable plate 10 in the material shaking chamber 6 from the feeding chamber 4, the driving motor b7 drives the incomplete gear b202 to rotate, the incomplete gear b202 and the toothed plate b201 are matched to drive the movable plate 10 to carry out reciprocating movement, and the convex block 203 is hit when the movable plate 10 moves, form reciprocating motion and add the effect of shake to powdered medicament shakes off on the movable plate 10, powdered medicament falls into the sewage of sewage treatment case 3 through blanking hole 12 homogeneous dispersion in, mix with sewage, carry out sewage treatment, shake the scattering with powdered medicament, avoid appearing during powdered medicament conglomeration enters into sewage, powdered medicament spreads homogeneous and sewage homogeneous mixing, the treatment effeciency of sewage has effectively been increased, export through drain pipe 9 after the processing is accomplished and process on next step.

The driving motor a5 and the driving motor b7 are commercially available, and the driving motor a5 and the driving motor b7 are provided with power supplies, which belong to the mature technology in the field and are fully disclosed, so repeated description in the specification is omitted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a non-contact charge device for sewage treatment, includes sewage treatment case (3), its characterized in that, the top of sewage treatment case (3) is fixed with trembles material room (6), tremble material room (6) inside wall and slide to run through and have movable plate (10), movable plate (10) top side is run through and is offered blanking hole (12) that are evenly distributed, the top of sewage treatment case (3) is fixed with driving motor b (7), the outside end of movable plate (10) is provided with trembles mechanism (2) that are connected with driving motor b (7) output transmission, the top of trembleing material room (6) is fixed with unloading room (4), the top of unloading room (4) is fixed with driving motor a (5), be provided with unloading mechanism (1) of being connected with the output transmission of driving motor a (5) in unloading room (4), the side of the sewage treatment box (3) is provided with a liquid inlet pipe (8) and a liquid outlet pipe (9) which are communicated with the inside of the sewage treatment box.

2. The non-contact dosing device for sewage treatment according to claim 1, wherein the blanking mechanism (1) comprises an incomplete gear a (102) coaxially fixed with the output end of the driving motor a (5), the incomplete gear a (102) is engaged and connected with a toothed plate a (101) arranged above the blanking chamber (4), the bottom end of the toothed plate a (101) is fixed with a connecting column (105), one end, far away from the toothed plate a (101), of the connecting column (105) is fixed with a tamping block (104), and two sides of the tamping block (104) are fixed with scrapers (103) attached to the inner side wall of the blanking chamber (4).

3. The non-contact dosing device for sewage treatment according to claim 1, wherein the shaking-off mechanism (2) comprises two sliding seats (204) fixed to the inner side wall of the shaking chamber (6) and slidably connected to the moving plate (10), the two sliding seats (204) are symmetrically arranged, two protrusions (203) matched with the bottom end side face of the moving plate (10) are fixed to the sliding seats (204), the two protrusions (203) are symmetrically distributed, a toothed plate b (201) is fixed to the outer end of the moving plate (10), and an incomplete gear b (202) coaxially fixed to the output end of the driving motor b (7) is engaged with the toothed plate b (201).

4. The non-contact dosing device for sewage treatment as claimed in claim 3 is characterized in that a surrounding plate (11) is fixed on the top end side face of the moving plate (10), and the blanking hole (12) is located inside the surrounding plate (11).

5. The non-contact dosing device for sewage treatment as claimed in claim 3 is characterized in that an arc surface (13) is arranged at one end of the lug (203) close to the side end surface of the moving plate (10).

6. The non-contact dosing device for sewage treatment as claimed in claim 4 is characterized in that the bottom end face of the blanking chamber (4) is smaller than the top end area of the enclosing plate (11), and the enclosing plate (11) is arranged right below the blanking chamber (4).