CN214763576U - From integration medical sewage treatment plant of taking filtering capability - Google Patents

Abstract

The utility model belongs to the technical field of medical sewage treatment, specifically be a from integration medical sewage treatment plant of taking filtering capability, the device filters the mechanism and includes: the water outlet end of the sewage pipeline is inserted into the shell; the filter comprises a middle through pipe rotatably arranged on the inner side wall of the shell, the side surface of the middle through pipe is communicated with three side through pipes which are distributed in central symmetry, a filtering grid is fixed in each side through pipe, and the surface of each middle through pipe, which is coincided with the rotating axis of the middle through pipe, is communicated with a water outlet pipe; the arc shrouding, the arc shrouding is equipped with two, fixes respectively on the both sides inner wall of casing, has the row's of the mouth of pipe looks adaptation of side siphunculus clearance of material between two arc shrouding bottoms. The utility model discloses need not to demolish filtering mechanism and wash, directly carry on the switching of side siphunculus can, after switching, in this filtering mechanism use, usable is filtered sewage and carries out the backwash to the filtration grid in the side siphunculus that is switched, the routine maintenance and the availability factor of the equipment of being convenient for.

Description

From integration medical sewage treatment plant of taking filtering capability

Technical Field

The utility model belongs to the technical field of medical sewage treatment, specifically be a from integration medical sewage treatment plant of taking filtering capability.

Background

Medical wastewater has attracted public attention for many times, and the discharge of medical wastewater has great harm to water resources and becomes a source of harm to the health of the public; only a few hospital indexes that can really reach the national emission standard in some areas. At present, the medical wastewater is directly discharged and the situations of high pollution and low treatment exist in various hospitals due to the non-normative laws and weak environmental awareness.

In medical sewage treatment's in-process, the large granule waste material that contains through flocculation and sewage itself, can be in filtering grid department and pile up, do not clear up the large granule waste material of here for a long time, can cause filtering grid's mesh to block up, cause the jam to whole sewage treatment plant even, influence sewage treatment plant's normal use, and among the prior art, when clearing up filter equipment, need demolish filter equipment's filtering mechanism and clear up, install it to the device in again after the clearance is accomplished, whole process is comparatively loaded down with trivial details, and frequent dismouting can influence filter equipment's stability.

Therefore, there is a need for an improved integrated sewage treatment device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration sewage treatment plant has solved sewage treatment plant in the large granule waste material gather in filtering grid department, need pull down the clearance with filtering grid, reduces sewage treatment plant's stability's problem.

In order to achieve the above object, the utility model provides an integrated sewage treatment device: the filtering mechanism of the device comprises:

the water outlet end of the sewage pipeline is inserted into the shell; the filter comprises a middle through pipe rotatably arranged on the inner side wall of the shell, the side surface of the middle through pipe is communicated with three side through pipes which are distributed in central symmetry, a filtering grid is fixed in each side through pipe, and the surface of each middle through pipe, which is coincided with the rotating axis of the middle through pipe, is communicated with a water outlet pipe; the arc shrouding, the arc shrouding is equipped with two, fixes respectively on the both sides inner wall of casing, has between the bottom of two arc shroudings with the row's of mouth of pipe looks adaptation material clearance of side siphunculus, when the mouth of pipe of side siphunculus slides on the arc shrouding, is sealed by the arc shrouding.

Preferably: side fixed mounting of side siphunculus has the track, and sliding connection has the slide in the track, is equipped with first spring between the one end of slide and orbital one side inner wall, and the top of slide is equipped with and is "U" shape locking groove, wears to be equipped with the locking pole on the casing, is equipped with the second spring between locking pole and the casing, and the bottom of locking pole has a horizontal portion.

Preferably: the side of the inner wall of the locking groove at the groove opening, which is close to the first spring, is an inclined plane.

Preferably: the shell is internally provided with a tilted guide plate, one side of the shell is inserted with a material receiving frame with a grid hole at the bottom, the material receiving frame is positioned between the guide plate and the inner wall of one side of the shell, and the guide plate is positioned at one end of the material receiving frame and tilts downwards.

Preferably: one side of casing is equipped with first pipeline, and first pipeline is located the guide plate and keeps away from the top of connecing material frame one end, and the bottom of casing is equipped with the position that is located and connects the material frame below and is equipped with the second pipeline.

Preferably: valves are arranged on the sewage pipeline, the water outlet pipe, the first pipeline and the second pipeline.

Preferably: a pair of chutes are formed in the surface of the arc-shaped sealing plate, and side sealing parts matched with the chutes extend outwards from the edges of the pipe orifices of the side through pipes.

This application need not to demolish filtering mechanism from the device and washs in the use, utilizes the replacement that can accomplish the filtration grid of switching in proper order of three side siphunculus, especially, in subsequent filtering mechanism use, sewage is through the side siphunculus in the use and is filtered the back by its inside filtration grid, can carry out the backflushing to the filtration grid in the side siphunculus that is switched, washs its in the use, remaining impurity when filtering sewage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic structural view of the side surface of the housing on one side of the material receiving frame of the present invention;

FIG. 3 is a schematic structural view of the side of the housing facing away from the material receiving frame;

FIG. 4 is a schematic structural view of the inside of the side through pipe of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 2 according to the present invention;

fig. 6 is an enlarged view of the point B in fig. 3 according to the present invention.

In the figure, 1, a filter mechanism; 11. a housing; 12. a filter; 121. a middle through pipe; 122. a side through pipe; 123. filtering the grating; 124. a water outlet pipe; 13. an arc-shaped sealing plate; 131. a side seal part; 132. a chute; 2. a track; 21. a slide plate; 22. a first spring; 23. a locking groove; 24. a lock lever; 241. a transverse portion; 25. a second spring; 3. a baffle; 31. a material receiving frame; 32. a first conduit; 33. a second conduit; 34. and (4) a valve.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1-6, the present invention provides an integrated medical sewage treatment device with filtering function, the filtering mechanism 1 of the device comprises: the water outlet end of the sewage pipeline is inserted into the shell 11, and particularly, the sewage pipeline is inserted into the shell in a vertical state, so that sewage carrying impurities can directly enter the filtering device from the sewage pipeline; the filter 12, the filter 12 includes a middle through pipe 121 rotatably installed on the inner side wall of the housing 11, the side of the middle through pipe 121 is communicated with three side through pipes 122 which are distributed in central symmetry, in the using process, a side through pipe 122 is ensured to be communicated with the sewage pipeline, a filtering grid 123 is fixed in the side through pipe 122, at the moment, after entering one side through pipe 122 communicated with the sewage pipeline from the sewage pipeline, the sewage moves downwards along the side through pipe 122, in the process, the sewage passes through the filtering grids 123 in the side through pipe 122 and finally enters the middle through pipe 121 to complete the primary filtering of the sewage, the position where the surface of the middle through pipe 121 is superposed with the rotating axis of the middle through pipe is communicated with a water outlet pipe 124, the water outlet pipe 124 has the function, after the sewage is filtered by the filtering grid 123 in the through pipe 122 at one side, the filtered water is discharged out of the filtering device, and specifically, the water outlet pipe 124 can be rotatably connected with the through pipe 121; arc shrouding 13, arc shrouding 13 is equipped with two, fix respectively on the both sides inner wall of casing 11, arc shrouding 13's surface and side siphunculus 122's mouth of pipe are located same periphery, so, when the mouth of pipe of side siphunculus 122 contacts with arc shrouding 13, this arc shrouding 13 can be effectual the mouth of pipe of the side siphunculus 122 that will correspond seals, have the row's of material clearance with the mouth of pipe looks adaptation of side siphunculus 122 between two arc shrouding 13's the bottom, make when the mouth of pipe of certain one side siphunculus 122 is located row material clearance, the impurity that remains in this side siphunculus 122 among the process of filtering sewage can discharge in this side siphunculus 122 through arranging the material clearance from this side siphunculus 122, when the mouth of side siphunculus 122 slides on arc shrouding 13, sealed by arc shrouding 13.

The side of the side through pipe 122 is fixedly installed with a rail 2, the rail 2 is connected with a sliding plate 21 in a sliding manner, specifically, the rail 122 is a rectangular frame structure with a gap on the top, the sliding plate 21 is a rectangular block structure matched with the width of the inner cavity of the rail 122 as a whole, the length of the sliding plate 21 is smaller than that of the inner cavity of the rail 2, when the side through pipe 122 is communicated with a sewage pipeline, the rail 2 on the side through pipe 122 and the sliding plate 21 are in a horizontal state, a first spring 22 is arranged between one end of the sliding plate 21 and the inner wall of one side of the rail 2, the first spring 22 makes one end surface of the sliding plate 21 contact with the inner wall of one side of the rail 2 when the sliding plate 21 is not acted by external force, the top of the sliding plate 21 is provided with a U-shaped locking groove 23, one end of the inner cavity of the locking groove 23 is a closed end, the other end forms an inlet of the locking groove 23 on the upper surface of the sliding plate 21, the locking rod 24 penetrates through the shell 11, the locking rod 24 can extend and retract along the axial direction of the shell, a second spring 25 is provided between the lock lever 24 and the housing 11, and the second spring 25 allows, when the lock lever 24 is not subjected to an external force, maintaining the bottom end of detent lever 24 in the uppermost position, the bottom end of detent lever 24 has a transverse portion 241, when one of the side pipes 122 is communicated with the sewage pipe, the slide plate 21 is moved such that the entrance of the locking groove 23 is positioned right under the lateral portion 241, the locking bar 24 is then pressed downwards, so that the transverse portion 241 enters the locking slot 23, and the slide 21 is released, the slide 21 being translated relative to the transverse portion 241 by the action of the first spring 22, such that the transverse portion 241 moves to the side of the closed end of the interior cavity of the locking slot 23, releasing the locking bar 24, during the recovery of the second spring 25, the lateral portion 241 comes into contact with the end of the closed end of the locking groove 23, the side pipe 122 is fixed to the sewage pipe by a locking action between the lock lever 24 and the lock groove 23.

One side that locking groove 23 is located the inner wall of notch department and is close to first spring 22 is the inclined plane, through this kind of mode, when certain side siphunculus 122 and sewer line intercommunication, can directly push down locking pole 24, horizontal portion 241 cooperation inclined plane, can promote slide 21 to first spring 22's direction, and compress first spring 22, after horizontal portion 241 crosses this inclined plane, slide 21 is at first spring 22's recovery in-process, can be automatic for horizontal portion 241 translation, and make horizontal portion 241 automatic enter into the one side that locking groove 23 inner chamber is located its blind end, and then, when fixed side siphunculus 122 and sewer line, need not artifical manual movement slide 21, more convenient operation.

Be provided with the guide plate 3 of slope in the casing 11, one side of casing 11 is inserted and is equipped with the material frame 31 that connects that the bottom is equipped with the grid hole, connect material frame 31 to be located between one side inner wall of guide plate 3 and casing 11, guide plate 3 is located the one end downward sloping that connects material frame 31, when the filterable sewage of filtration grid 123 falls into casing 11, wherein remaining impurity can be along the surface of guide plate 3 to connect material frame 31 internal motion, realize the collection of impurity in the casing 11, this kind of condition is mainly when placing arc shrouding 13 and can not effectively seal side siphunculus 122 mouth of pipe, and, when the mouth of pipe of side siphunculus 122 is located and connects the material clearance in, impurity from discharging in the side siphunculus 122 also can enter into and connect material frame 31 internal collection, make things convenient for the concentrated clearance of impurity, and the collection of the impurity of cleing on the filtration grid 123 in the side siphunculus 122.

One side of casing 11 is equipped with first pipeline 32, first pipeline 32 is located guide plate 3 and keeps away from the top that connects material frame 31 one end, the effect of first pipeline 32 is, when impurity and sewage in clearance casing 11, earlier with the liquid level be higher than guide plate 3 sewage and impurity discharge casing, it is concrete, can introduce first pipeline 32 to the sewage treatment pond, the bottom of casing 11 is equipped with the position that is located connects material frame 31 below and is equipped with second pipeline 33, the effect of second pipeline 33 is, when impurity in clearance casing 11 and connect material frame 31, thoroughly discharge the sewage in the casing 11, at this in-process, sewage can carry impurity entering and connect material frame 31 in, afterwards, can directly take out from casing 11 connecing material frame 31, concentrate the clearance to the impurity of its collection, it is concrete, second pipeline 33 can be connected to in the sewage treatment pond.

Valves 34 are arranged on the sewage pipeline, the water outlet pipe 124, the first pipeline 32 and the second pipeline 33, and the valves 34 are used for controlling the opening and closing of the water outlet pipe 124, the first pipeline 32 and the second pipeline 33 according to requirements in the using process.

A pair of sliding grooves 132 are formed in the surface of the arc-shaped closing plate 13, and the edge of the nozzle of the side through pipe 122 extends outward to form side sealing portions 131 adapted to the sliding grooves 132, so that after the nozzle of the side through pipe 122 moves onto the arc-shaped closing plate 13, the side sealing portions 131 can be inserted into the sliding grooves 132 and move in the sliding grooves 132, and better sealing is performed on the pipeline of the side through pipe 122.

In the use process, the side through pipe 122 communicated with the sewage pipeline can be switched at regular time according to the requirement, in the switching process, firstly, the valve on the sewage pipeline is closed, the locking rod 24 is separated from the locking groove 23 in the upper sliding plate 21 of the side through pipe 122 to be switched, then the three side through pipes 122 rotate along with the middle through pipe 121 by taking the rotating connection part of the three side through pipes and the shell 11 as the axis, when the other side through pipe 122 is in a vertical state with the pipe orifice facing upwards, which is in a state of being in communication with the sewage pipe, at which time the side pipe 122, which was in communication with the sewage pipe, is in a state of having its mouth in contact with the arc-shaped closing plate 13, and, thereafter, the side pipe 122 communicating with the sewage conduit is fixed to the sewage conduit by means of the locking lever 24 and the locking groove 23, the switching of the side pipe 122 is achieved so that the sewage is filtered by the filter screen 123 in the new side pipe 122 connected to the sewage pipe. At this time, the filtered sewage enters the original side through pipe 122 from the middle through pipe 121, and in this process, for the originally used side through pipe 122, the filtered sewage reversely impacts the filtering grille 123 therein relative to the original filtering state, so that the impurities remained on the filtering grille 123 during the original filtering of the sewage are flushed away, thereby having a cleaning effect on the filtering grille 123, and finally, the impurities stay near the pipe opening of the side through pipe 122;

it should be noted that when the primary side tube 122 is not switched, the switched side tube 122 remains in contact with the arc-shaped sealing plate 13 until the side tube 122 is switched for the second time, the nozzle of the first switched side tube 122 passes through the discharge gap during the switching of the side tube 122 for the second time, and after the second switching is completed, the nozzle of the side tube 122 contacts and is sealed on the arc-shaped sealing plate 13 on the other side.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. An integrated medical sewage treatment device with a filtering function is characterized in that a filtering mechanism (1) of the device comprises:

the sewage treatment device comprises a shell (11), wherein the water outlet end of a sewage pipeline is inserted into the shell (11);

the filter (12), the said filter (12) includes installing in the said body (11) inside wall in the middle through pipe (121) rotatably, the said middle through pipe (121) side communicates with three side through pipes (122) that present the central symmetry and distribute, the said side through pipe (122) is fixed with the filter grid (123) internally, the position that the surface of the said middle through pipe (121) coincides its rotation axis communicates with the discharging tube (124);

arc shrouding (13), arc shrouding (13) are equipped with two, fix respectively on the both sides inner wall of casing (11), two have between the bottom of arc shrouding (13) with the row's of mouth of pipe looks adaptation of side siphunculus (122) expects the clearance, work as the mouth of pipe of side siphunculus (122) is in when sliding on arc shrouding (13), quilt arc shrouding (13) are sealed.

2. The integrated medical sewage treatment device with the filtering function as claimed in claim 1, wherein: side fixed mounting of side siphunculus (122) has track (2), sliding connection has slide (21) in track (2), the one end of slide (21) with be equipped with first spring (22) between one side inner wall of track (2), the top of slide (21) is equipped with and is "U" shape locking groove (23), wear to be equipped with lock pole (24) on casing (11), lock pole (24) with be equipped with second spring (25) between casing (11), the bottom of lock pole (24) has a horizontal portion (241).

3. The integrated medical sewage treatment device with the filtering function as claimed in claim 2, wherein: the side, close to the first spring (22), of the inner wall, located at the notch, of the locking groove (23) is an inclined plane.

4. The integrated medical sewage treatment device with the filtering function as claimed in claim 1, wherein: be provided with guide plate (3) of slope in casing (11), one side of casing (11) is inserted and is equipped with the material frame (31) that connects that the bottom is equipped with the grid hole, connect material frame (31) to be located guide plate (3) with between one side inner wall of casing (11), guide plate (3) are located connect the one end downward sloping of material frame (31).

5. The integrated medical sewage treatment device with the filtering function as claimed in claim 4, wherein: one side of casing (11) is equipped with first pipeline (32), first pipeline (32) are located guide plate (3) are kept away from connect the top of material frame (31) one end, the bottom of casing (11) is equipped with and is located connect the position of material frame (31) below to be equipped with second pipeline (33).

6. The integrated medical sewage treatment device with the filtering function as claimed in claim 5, wherein: valves (34) are arranged on the sewage pipeline, the water outlet pipe (124), the first pipeline (32) and the second pipeline (33).

7. The integrated medical sewage treatment device with the filtering function as claimed in claim 1, wherein: a pair of sliding grooves (132) are formed in the surface of the arc-shaped sealing plate (13), and side sealing parts (131) matched with the sliding grooves (132) extend outwards from the edge of the pipe orifice of the side through pipe (122).

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