CN213738922U

CN213738922U - Energy-saving hospital sewage treatment device without secondary pollution

Info

Publication number: CN213738922U
Application number: CN202022242876.0U
Authority: CN
Inventors: 王雨; 曹剑; 彭国庆; 马剑
Original assignee: Hualan Design Group Co ltd
Current assignee: Hualan Design Group Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-20
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an energy-saving hospital sewage treatment device without secondary pollution in the technical field of sewage treatment, which comprises an outer box, the inside of the outer box is provided with a filter box with an open top, the upper end of the filter box is provided with a water inlet mechanism, the inside of the filter box is provided with a primary filter mechanism and a filter plate, the right side of the bottom plate of the outer box is provided with a disinfection box, the inside rotation of the disinfection box is limited by a stirring rod, the outer end of the stirring rod is fixed with a driven bevel gear I, the right side wall of the filter box is limited by a rotating shaft, the outer end of the rotating shaft is fixed with a driven bevel gear II, the inner end of the rotating shaft is fixed with a cam, the middle part of the upper end of the bottom plate of the outer box is fixed with a rotating motor, the output shaft of the rotating motor is connected with a rotating rod, the top end of the rotating rod is sleeved with a driving bevel gear, and the driving bevel gear is respectively meshed with the driven bevel gear I and the driven bevel gear II; the utility model discloses can improve filterable efficiency, prevent that the otter board of rectangle frame lower extreme from blockking up, utilize the puddler to make disinfectant and sewage intensive mixing, improve the disinfection effect.

Description

Energy-saving hospital sewage treatment device without secondary pollution

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to energy-conserving no secondary pollution hospital sewage treatment plant.

Background

The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a water elasticity city. The office of the state department issues guidance opinions about promoting the construction of the sponge city, and deploys and promotes the construction work of the sponge city, mainly aims at promoting the environment-friendly construction of the city, and sewage treatment is an important link.

The medical sewage is mainly sewage discharged from diagnosis and treatment rooms, laboratory rooms, sickrooms, laundry rooms, X-ray photo rooms, operating rooms and the like of hospitals, the source and the components of the sewage are very complex, and the discharge of the medical wastewater has great harm to water resources and becomes a source which is harmful to the health of the masses; the weak environmental awareness causes direct discharge of medical wastewater and the current situations of high pollution and low treatment in various hospitals, so that a hospital sewage treatment device is urgently needed to treat sewage.

Although the traditional scheme realizes the purification treatment of sewage, the traditional scheme still has the following defects: firstly, although large-particle impurities in sewage can be filtered by utilizing the filter screen in the traditional scheme, the filter screen is easy to block by the impurities, the filtering effect is poor, and the impurities blocked by the filter screen are inconvenient to take out, so that the interior of the filter box body is polluted; secondly, because hospital's sewage still contains chemical substance, germ etc. except general domestic sewage, consequently, must discharge after the disinfection treatment, make it realize innoxious, traditional scheme is not convenient for with disinfectant and sewage misce bene, influence sewage purification disinfection effect.

Therefore, it is necessary to design an energy-saving hospital sewage treatment device without secondary pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving no secondary pollution hospital sewage treatment plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving hospital sewage treatment device without secondary pollution comprises an outer box, wherein a filter box with an opening at the top is arranged in the outer box, a water inlet mechanism is arranged at the upper end of the filter box, a primary filter mechanism and a filter plate are arranged in the filter box, a sterilizing box is arranged on the right side of a bottom plate of the outer box, a stirring rod is limited in the rotation of the inside of the sterilizing box, a driven bevel gear I is fixed at the outer end of the stirring rod, a rotating shaft is limited in the rotation of the right side wall of the filter box, a driven bevel gear II is fixed at the outer end of the rotating shaft, a cam is fixed at the inner end of the rotating shaft, a rotating motor is fixed in the middle of the upper end of the bottom plate of the outer box, an output shaft of the rotating motor is connected with a rotating rod, a driving bevel gear is sleeved at the top end of the rotating rod and is respectively meshed with the driven bevel gear I and the driven bevel gear II, and an additive pipe is fixed at the upper end of the sterilizing box, the upper end of the agent adding pipe penetrates through and extends out of the outer box, a water outlet pipe with a valve is arranged at the right end of the outer box, the right end of the water outlet pipe penetrates through and extends out of the outer box, a water pump is fixed on the outer side of the sterilizing box, the inlet of the water pump is communicated with the filtering box through a pipeline, and the outlet of the water pump is communicated with the sterilizing box through a pipeline.

Further, among the above-mentioned energy-conserving no secondary pollution hospital sewage treatment plant, the mechanism of intaking includes lead screw, thread block, changes hand, connecting rod, apron, recess, inlet tube, spout and limiting plate, the inner wall of outer container is seted up to the recess, the inside rotation restriction of recess has the lead screw, the outer end of lead screw is fixed with changes the hand, the outside cover of lead screw is equipped with the thread block, the outside of thread block is fixed with the connecting rod, the right-hand member of connecting rod is fixed with the apron, the upper end of apron is run through to be pegged graft and is had the inlet tube, the upper end of inlet tube is run through and is extended the outer container, the right-hand member of apron is fixed with the slider, the limiting plate is fixed in the roof lower extreme of outer container, the spout has been seted up in the outside of limiting plate, the slider slides and restricts in the spout.

Further, among the above-mentioned energy-conserving no secondary pollution hospital sewage treatment plant, it includes fixed block, spring, rectangular block, rectangle frame, mounting panel and construction bolt to just strain the mechanism, the inside symmetry of rose box is fixed with the fixed block, the bottom mounting of fixed block has the spring, the bottom of spring is connected with the rectangular block, the middle part of rose box is provided with the rectangle frame, the bottom of rectangle frame is provided with the otter board, the both ends symmetry of rectangle frame is fixed with the mounting panel, the mounting panel passes through construction bolt and is connected with the rectangular block.

Furthermore, in the energy-saving hospital sewage treatment device without secondary pollution, handles are symmetrically fixed on the front side and the rear side of the top end of the rectangular frame.

Furthermore, in the energy-saving hospital sewage treatment device without secondary pollution, the upper end of the agent adding pipe is provided with a cover plate.

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

1. the utility model discloses a start rotating electrical machines, drive the bull stick and rotate, the drive bevel gear rotates and drives driven bevel gear one and driven bevel gear rotation rather than the meshing, the pivot rotates and drives the cam rotation, makes the rectangle piece reciprocating motion from top to bottom to make the rectangle frame move, improved the efficiency of filtration, prevent that the otter board of rectangle frame lower extreme from blockking up; additionally, the utility model discloses can take out the rectangle frame, be convenient for take out the clearance to large granule impurity, prevent that impurity from staying the inside pollution that causes of rose box.

2. The utility model discloses can disinfect to the hospital sewage after filtering, add disinfectant through adding the agent pipe to the inside of disinfect box, utilize the puddler to make disinfectant and sewage intensive mixing, improve sterile effect, realize innoxious discharge.

Drawings

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

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

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

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

in the drawings, the components represented by the respective reference numerals are listed below:

1-outer box, 2-filter box, 4-water inlet mechanism, 41-screw rod, 42-thread block, 43-rotating handle, 44-connecting rod, 45-cover plate, 46-groove, 47-water inlet pipe, 48-sliding chute, 49-limiting plate, 5-water pump, 6-filter plate, 7-preliminary filter mechanism, 71-fixing block, 72-spring, 73-rectangular block, 74-rectangular frame, 75-mounting plate, 76-mounting bolt, 8-disinfection box, 9-stirring rod, 10-rotating motor, 11-rotating rod, 12-driving bevel gear, 13-driven bevel gear I, 14-driven bevel gear II, 15-rotating shaft, 16-cam, 17-additive pipe and 18-water outlet pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an energy-saving hospital sewage treatment device without secondary pollution comprises an outer box 1, a box door is arranged at the front end of the outer box 1, a filter box 2 with an opening at the top is arranged inside the outer box 1, a water inlet mechanism 4 is arranged at the upper end of the filter box 2, a primary filter mechanism 7 and a filter plate 6 are arranged inside the filter box 2, the filter plate 6 is detachably connected with the filter box 2 and is used for replacing the filter plate 6, a sterilizing box 8 is arranged on the right side of the bottom plate of the outer box 1, a stirring rod 9 is limited in the inner rotation of the sterilizing box 8, a driven bevel gear I13 is fixed at the outer end of the stirring rod 9, a rotating shaft 15 is limited in the rotation of the right side wall of the filter box 2, a driven bevel gear II 14 is fixed at the outer end of the rotating shaft 15, a cam 16 is fixed at the inner end, a rectangular plate 73 is enabled to move up and down repeatedly under the action of the cam 16, a rotating motor, the top cover of bull stick 11 is equipped with drive bevel gear 12, it meshes with driven bevel gear 13 and driven bevel gear two 14 respectively to be equipped with drive bevel gear 12, the upper end of disinfect box 8 is fixed with and adds agent pipe 17, the upper end that adds agent pipe 17 is provided with the apron, the upper end that adds agent pipe 17 runs through and extends outer container 1, the right-hand member of outer container 1 is provided with outlet pipe 18 that has the valve, the valve is the solenoid valve, the right-hand member of outlet pipe 18 runs through and extends outer container 1, the outside of disinfect box 8 is fixed with water pump 5, the import of water pump 5 passes through pipeline and rose box 2 intercommunication, the export passes through pipeline and disinfect box 8 intercommunication.

Wherein, water inlet mechanism 4 includes lead screw 41, screw block 42, change hand 43, connecting rod 44, apron 45, recess 46, inlet tube 47, spout 48 and limiting plate 49, the inner wall of outer container 1 is seted up to recess 46, the inside rotation restriction of recess 46 has lead screw 41, the outer end of lead screw 41 is fixed with changes hand 43, the outside cover of lead screw 41 is equipped with screw block 42, the outside of screw block 42 is fixed with connecting rod 44, the right-hand member of connecting rod 44 is fixed with apron 45, the upper end of apron 45 is run through to be pegged graft and is had inlet tube 47, the upper end of inlet tube 47 is run through and is extended outer container 1, the outside and the outer container 1 sliding connection of inlet tube 47, the right-hand member of apron 45 is fixed with the slider, limiting plate 49 is fixed in the roof lower extreme of outer container 1, spout 48 has been seted up in limiting plate 49's the outside, the slider slides and restricts in spout 48.

Preliminary filtering mechanism 7 includes fixed block 71, spring 72, rectangular block 73, rectangular frame 74, mounting panel 75 and construction bolt 76, the inside symmetry of rose box 2 is fixed with fixed block 71, the bottom mounting of fixed block 71 has spring 72, the bottom of spring 72 is connected with rectangular block 73, the inner wall sliding connection of rectangular block 73 and rose box 2, the middle part of rose box 2 is provided with rectangular frame 74, the side symmetry is fixed with the handle around the top of rectangular frame 74, the bottom of rectangular frame 74 is provided with the otter board, it can filter the large granule impurity in the sewage to be provided with the otter board, the both ends symmetry of rectangular frame 74 is fixed with mounting panel 75, mounting panel 75 is connected with rectangular block 73 through construction bolt 76, be provided with the screw hole on the rectangular block 73.

The working principle of the embodiment is as follows: when the filter box is used, hospital sewage is introduced into the filter box 2 from the water inlet pipe 47, and impurities in the sewage are subjected to primary filtration through the rectangular frame 74. The rotating motor 10 is started to drive the rotating rod 11 to rotate, and the driving bevel gear 12 rotates to drive the driven bevel gear 13 and the driven bevel gear 14 which are meshed with the driving bevel gear to rotate. The rotation of the rotating shaft 15 drives the cam 16 to rotate, so that the rectangular block 73 reciprocates up and down, the rectangular frame 74 moves, the filtering efficiency is improved, and the screen plate at the lower end of the rectangular frame 74 is prevented from being blocked. Starting water pump 5, will be through filterable water suction disinfect box 8 inside, add disinfectant through adding agent pipe 17 to disinfect box 8 inside, carry out disinfection treatment to hospital's sewage, disinfectant can choose for use according to actual conditions, realizes innoxious discharge, utilizes puddler 9 to make disinfectant and sewage intensive mixing, improves sterile effect. When the impurities in the rectangular frame 74 need to be cleaned, the rotating hand 43 is rotated to separate the cover plate 45 from the upper end of the filter box 2, the mounting bolt 76 is unscrewed, the handle is lifted, the rectangular frame 74 is taken out, and the impurities are cleaned.

It is worth noting that: whole device realizes control to rotating motor and water pump through total control system, because the rotating motor and the water pump that total control system matches are equipment commonly used, belong to current mature technology, no longer give unnecessary details its electric connection relation and concrete circuit structure here.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an energy-conserving no secondary pollution hospital sewage treatment plant, includes outer container (1), its characterized in that: the inner part of the outer box (1) is provided with a filter box (2) with an opening at the top, the upper end of the filter box (2) is provided with a water inlet mechanism (4), the inner part of the filter box (2) is provided with a primary filter mechanism (7) and a filter plate (6), the right side of the bottom plate of the outer box (1) is provided with a disinfection box (8), the inner part of the disinfection box (8) is limited by a stirring rod (9) in rotation, the outer end of the stirring rod (9) is fixed with a driven bevel gear I (13), the right side wall of the filter box (2) is limited by a rotating shaft (15) in rotation, the outer end of the rotating shaft (15) is fixed with a driven bevel gear II (14), the inner end of the rotating shaft is fixed with a cam (16), the middle part of the upper end of the bottom plate of the outer box (1) is fixed with a rotating motor (10), the output shaft of the rotating motor (10) is connected with a rotating rod (11), the top end of the rotating rod (11) is sleeved with a driving bevel gear (12), the sterilizing box is characterized in that a driving bevel gear (12) is meshed with a driven bevel gear I (13) and a driven bevel gear II (14) respectively, an agent adding pipe (17) is fixed to the upper end of the sterilizing box (8), the upper end of the agent adding pipe (17) penetrates through the outer box (1), a water outlet pipe (18) with a valve is arranged at the right end of the outer box (1), the right end of the water outlet pipe (18) penetrates through the outer box (1), a water pump (5) is fixed to the outer side of the sterilizing box (8), the inlet of the water pump (5) is communicated with the filtering box (2) through a pipeline, and the outlet of the water pump is communicated with the sterilizing box (8) through a pipeline.

2. The energy-saving hospital sewage treatment plant without secondary pollution according to claim 1, characterized in that: the water inlet mechanism (4) comprises a screw rod (41), a thread block (42), a rotating hand (43), a connecting rod (44), a cover plate (45), a groove (46), a water inlet pipe (47), a sliding groove (48) and a limiting plate (49), wherein the groove (46) is formed in the inner wall of the outer box (1), the screw rod (41) is limited in the inner rotation of the groove (46), the rotating hand (43) is fixed at the outer end of the screw rod (41), the thread block (42) is sleeved on the outer side of the screw rod (41), the connecting rod (44) is fixed at the outer side of the thread block (42), the cover plate (45) is fixed at the right end of the connecting rod (44), the water inlet pipe (47) is inserted into the upper end of the cover plate (45) in a penetrating mode, the upper end of the water inlet pipe (47) extends out of the outer box (1), the sliding block is fixed at the right end of the cover plate (45), and the limiting plate (49) is fixed at the lower end of the top plate of the outer box (1), a sliding groove (48) is formed in the outer side of the limiting plate (49), and the sliding block is limited to the sliding groove (48) in a sliding mode.

3. The energy-saving hospital sewage treatment plant without secondary pollution according to claim 1, characterized in that: preliminary filtering mechanism (7) is including fixed block (71), spring (72), rectangular block (73), rectangle frame (74), mounting panel (75) and construction bolt (76), the inside symmetry of rose box (2) is fixed with fixed block (71), the bottom mounting of fixed block (71) has spring (72), the bottom of spring (72) is connected with rectangular block (73), the middle part of rose box (2) is provided with rectangle frame (74), the bottom of rectangle frame (74) is provided with the otter board, the both ends symmetry of rectangle frame (74) is fixed with mounting panel (75), mounting panel (75) are connected with rectangle block (73) through construction bolt (76).

4. The energy-saving hospital sewage treatment plant without secondary pollution according to claim 3, characterized in that: handles are symmetrically fixed on the front side and the rear side of the top end of the rectangular frame (74).

5. The energy-saving hospital sewage treatment plant without secondary pollution according to claim 1, characterized in that: the upper end of the agent adding pipe (17) is provided with a cover plate.