CN214115309U - Hospital's mud purification treatment equipment - Google Patents

Abstract

The utility model relates to a hospital sludge purification treatment device, belonging to the technical field of sewage treatment devices, comprising a base, a purification box and a vacuum pump, and also comprising a multi-stage filtration component, a sludge discharge component, a disinfection component, a left division plate and a right division plate; the multistage filter assembly comprises a reciprocating vibration component, a medical waste removing component, a fine filter screen, an activated carbon filter screen, a biological filter screen and a filter grid, four first connecting rods are arranged between the fine filter screen and the activated carbon filter screen, and four second connecting rods are arranged between the activated carbon filter screen and the biological filter screen. The utility model carries out multistage filtration treatment on the hospital sewage through the multistage filtration component, thereby avoiding the blocking phenomenon in the sewage treatment process; can also be stained with medical impurity and medical waste who attaches on filtering grid and clear up, further make filter equipment continuously keep normal filtering capability to get rid of the subassembly through mud and discharge, disinfect and compress mud.

Description

Hospital's mud purification treatment equipment

Technical Field

The utility model relates to a sewage treatment device technical field specifically says a hospital's mud purification treatment equipment.

Background

Many kinds of sewage are generated in hospitals, the hospital sewage is different from other domestic sewage, the interior of the sewage contains many toxic and harmful substances, and if the sewage is not well disinfected, the viruses, germs and parasitic ova become a centralized pollution source in the environment, so that the occurrence and spread of various diseases are caused, and the health of human beings is seriously threatened.

Cite utility model discloses a sewage treatment device for hospital that publication number is CN108975594A, inlet tube and regulating box intercommunication, be equipped with the activated carbon filter on the inlet tube, the water pipe is through first water pump and settling tank intercommunication, the settling tank passes through intercommunicating pore and disinfect box intercommunication, disinfect box and ozone intake pipe intercommunication, the water pipe is through first water pump and aeration biological filter box intercommunication, be equipped with the bearing layer in the aeration biological filter box, the top on bearing layer is equipped with the precoat, be equipped with the aeration pipe between bearing layer and the precoat, the below on bearing layer is equipped with back flush inlet tube and back flush intake pipe, aeration biological filter box passes through intercommunicating pore and water purification case intercommunication, water purification case and outlet pipe intercommunication, be equipped with the second water pump on the outlet pipe. The utility model discloses an adopt aeration biofiltration, the good purification problem of hospital's sewage of having solved, the play water quality is good, moves simply, stably, is worth promoting.

However, the above utility model still has the following problems: firstly, the device utilizes the activated carbon filter to filter impurities such as floating objects, large-particle silt and the like in sewage, but impurities such as medical masks, plastic bags and the like in hospitals easily block meshes of the filtering device, so that the filtering device cannot continuously keep a normal filtering function, and the normal sewage treatment progress of the whole device is influenced; secondly, the above apparatus can precipitate flocs in sewage, but cannot effectively compress and sterilize the precipitated sludge, and thus cannot completely treat the sludge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hospital's mud purification unit to solve and to make filter equipment continuously keep normal filtering capability and can not effectively carry out compression, disinfection treatment's technical problem to the mud that deposits among the prior art.

The technical scheme of the utility model is that: the device comprises a base, a purification box and a vacuum pump arranged on the left side of the base, wherein the purification box is arranged on the top of the base, four self-locking universal wheels distributed in a matrix manner are arranged at the bottom of the base, and the device also comprises a multi-stage filtering component, a sludge discharging component, a disinfecting component, a left partition plate and a right partition plate;

the left partition plate and the right partition plate divide the interior of the purification box into a filtering cavity, a sedimentation cavity and a disinfection cavity; the multistage filtering component, the sludge discharging component and the disinfecting component are sequentially arranged in the filtering cavity, the sedimentation cavity and the disinfecting cavity;

a liquid inlet pipeline communicated with the interior of the purification box is arranged on the left side of the purification box, the output end of the vacuum pump is communicated with the liquid inlet pipeline, and a liquid inlet hose is arranged at the input end of the vacuum pump;

multistage filtering component includes reciprocal vibrations part, medical waste and clears away part, fine filter screen, active carbon filter screen, biological filter screen and is the slope and sets up the filtration grid in the filter chamber upper segment, fine filter screen, active carbon filter screen, biological filter screen set up the hypomere at the filter chamber along vertical direction equidistant, fine filter screen, active carbon filter screen and biological filter screen all are the level setting, be equipped with four head rods between fine filter screen and the active carbon filter screen, be equipped with four second connecting rods between active carbon filter screen and the biological filter screen, medical waste clears away the part setting in the top of filtration grid, reciprocal vibrations part sets up between filtration grid and fine filter screen.

Further, the below of filtering grid is equipped with four mount pads that are matrix distribution, every all be equipped with first vibrations spring between mount pad and the filtering grid, the below of biological filter screen is equipped with four fixing bases that are matrix distribution, every all be equipped with second vibrations spring between fixing base and the biological filter screen.

Further, reciprocating vibration part is including support frame and the vertical slide rail of setting on the support frame lateral wall, be equipped with on the slide rail rather than sliding fit's sliding block, be equipped with the driving rack of vertical setting on the lateral wall of sliding block, the top of support frame and the bottom of support frame all are equipped with two spring holders, every all be equipped with the reset spring of vertical setting between spring holder and the sliding block, every reset spring's both ends are connected respectively on spring holder and sliding block.

Furthermore, be equipped with two bearing frames on the lateral wall of support frame, two be equipped with the level between the bearing frame and set up and with both rotation connection's axis of rotation, the cover is equipped with the incomplete gear with the meshing of drive rack in the axis of rotation, one of them be equipped with driving motor on the lateral wall of bearing frame, driving motor's output shaft and axis of rotation coaxial coupling.

Furthermore, the top of transmission rack is equipped with the last vibrations board that the slope set up, the bottom of transmission rack is equipped with the lower vibrations board that the level set up, the top of going up the vibrations board all is equipped with the blotter of being made by flexible material with the bottom of lower vibrations board.

Further, the part is clear away to medical waste is including inhaling material portion, cleaning frame and level setting at the anterior cylinder that pushes away of purifying box, inhale the top that material portion set up at the purifying box, the bottom of cleaning frame is equipped with the strip that cleans that two slopes set up, every the inclination of cleaning the strip all is the same with the inclination of filtering the grid, every the bottom of cleaning the strip all is equipped with the brush cleaner, the output that pushes away the material cylinder and the lateral wall fixed connection who cleans the frame.

Further, inhale material portion including setting up inhaling material pipeline, stock tank and inhaling the material fan at the purifying box top, the bottom of inhaling the material pipeline is equipped with the feed inlet, just the feed inlet of inhaling the material pipeline extends to the filter chamber in, inhale the input of material fan and inhale the material pipeline intercommunication, inhale the output and the inside intercommunication of stock tank of material fan, the top of cleaning the frame be equipped with the level setting and with purifying box sliding fit's closing plate, the closing plate is used for sealing the feed inlet to the material pipeline.

Further, the mud is got rid of the subassembly including the material pump, set up the compression case on the purifying box lateral wall and with the ejection of compact funnel that deposits intracavity portion intercommunication, the material pump sets up the bottom at the base, the output and the inside intercommunication of compression case of material pump, the input of material pump and the bottom intercommunication of ejection of compact funnel, the top of purifying box is equipped with first medicine pipeline, be equipped with two infusion pipelines on the left side division board.

Further, the top of compression case is equipped with the compression cylinder of vertical setting, compression cylinder's output extends to in the compression case, just be fixed with the compression board that the level set up on compression cylinder's the output, the top of purifying box is equipped with the transfer pump, the input of transfer pump is equipped with the first pipeline that extends to the sedimentation chamber inside, the output of transfer pump is equipped with the second pipeline that extends to the disinfection intracavity inside.

Further, the inside of disinfection chamber is equipped with the ultraviolet ray disinfection lamp that a plurality of equidistant setting, the top of purifying box is equipped with the second with disinfection chamber intercommunication and adds the medicine pipeline, the right side of purifying box is equipped with the drain line with disinfection chamber intercommunication, be equipped with the solenoid valve on the drain line, one side that disinfection chamber is close to the drain line is equipped with the disinfection net.

The utility model discloses an improve and provide a hospital's mud purification treatment facility here, compare with prior art, have following improvement and advantage:

(1) the multi-stage filtering component is used for multi-stage filtering treatment of hospital sewage and can avoid the blocking phenomenon in the sewage treatment process; specifically, the driving motor works to drive the rotating shaft to rotate, so that the rotating shaft drives the incomplete gear to rotate, the incomplete gear drives the transmission rack to move downwards, the transmission rack drives the sliding block to move, the lower reset spring is in a compressed state, when the incomplete gear is not meshed with the transmission rack, the sliding block is reset under the self-restoring force of the lower reset spring, the sliding block drives the upper vibrating plate to move upwards quickly, the upper vibrating plate performs knocking vibration on the filter grid, the filter grid is vibrated under the action of the first vibrating spring, and impurities and medical wastes are prevented from being blocked in the filter grid;

in the same way, when the incomplete gear drives the transmission rack to move upwards, the lower vibration plate is used for knocking and vibrating the fine filter screen, the fine filter screen is vibrated under the action of the second vibration spring, and the fine filter screen, the activated carbon filter screen and the biological filter screen are further vibrated at the same time, so that the fine filter screen, the activated carbon filter screen or the biological filter screen is prevented from being blocked by impurities and small-particle waste materials; the technical problem that the filtering device cannot continuously keep a normal filtering function in the prior art is solved.

(2) When the flow of sewage is less, come to be stained with medical impurity and the medical waste material that attaches on the filter screen and clear up, can make the cleaning strip remove under the effect that pushes away the material cylinder, make the cleaning strip remove and be stained with the impurity that attaches to the filter screen and clean and strike off, be convenient for inhale impurity, waste material that material fan work will strike off and inhale to the stock bin in, further make filter equipment continuously keep normal filtering capability.

(3) The sewage after filtering enters into to deposiing the intracavity through the infusion pipeline, gets rid of the subassembly through mud and is used for discharging mud, can also disinfect and compress mud, and infusion pump work can take out the sewage that deposits the intracavity to carry to the intracavity of disinfecting through the second pipeline, compression cylinder work can make compression board carry out the compaction to the mud of compression incasement, realize carrying out compaction, disinfection treatment to mud with compressing the board.

(4) Be used for carrying out disinfection treatment to sewage through the disinfection subassembly, there is not thorough phenomenon of killing in virus, germ and the parasitic ovum of avoiding hospital's sewage, and the ultraviolet ray disinfection lamp can disinfect sewage, can add disinfectant to the disinfection intracavity through the second medicine pipeline, effectively disinfects harmful substance in the sewage, and the disinfection net can be to the sewage secondary disinfection treatment that passes through, and the sewage after the disinfection passes through the drainage tube and discharges.

(5) Sewage in the hospital sewage tank is pumped out under the action of the vacuum pump, and the feed inlet of the material suction pipeline is sealed by the sealing plate at the moment, so that the sewage is prevented from entering the material suction fan through the material suction pipeline.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of a first angle of the present invention;

fig. 2 is a schematic perspective view of a second angle of the present invention;

fig. 3 is a first cross-sectional view of the present invention;

fig. 4 is a second cross-sectional view of the present invention;

fig. 5 is a third cross-sectional view of the present invention;

FIG. 6 is an enlarged view taken at A in FIG. 5;

fig. 7 is a fourth cross-sectional view of the present invention.

Description of reference numerals:

the device comprises a base 1, a self-locking universal wheel 11, a purification box 2, a liquid inlet pipeline 21, a vacuum pump 3, a liquid inlet hose 31, a multi-stage filter assembly 4, a medical waste removing component 41, a material sucking part 411, a material sucking pipeline 412, a material inlet 413, a material storage box 414, a sealing plate 415, a material sucking fan 416, a cleaning frame 42, a cleaning strip 421, a cleaning brush 422, a material pushing cylinder 423, a fine filter screen 43, a fixed seat 431, a second vibration spring 432, an active carbon filter screen 433, a biological filter screen 434, a filter grid 435, a mounting seat 436, a first vibration spring 44, a first connecting rod 45, a second connecting rod 46, a sludge removing assembly 5, a material pump 51, a compression box 52, a material discharging funnel 53, a first medicine adding pipeline 54, a liquid conveying pipeline 55, a compression cylinder 56, a compression plate 57, a liquid conveying pump 58, a first pipeline 59, a second pipeline 591, a disinfection assembly 6, an ultraviolet disinfection lamp 61, a second medicine adding pipeline 62, the liquid drainage pipeline 63, the disinfection net 64, the left separation plate 7, the right separation plate 71, the filter cavity 81, the sedimentation cavity 82, the disinfection cavity 83, the reciprocating vibration component 9, the support frame 91, the slide rail 92, the slide block 93, the transmission rack 94, the spring seat 95, the return spring 951, the bearing seat 96, the rotating shaft 961, the incomplete gear 97, the driving motor 98, the upper vibration plate 9 and the lower vibration plate 991.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a hospital sludge purification treatment device through improvement, as shown in fig. 1-7, comprising a base 1, a purification box 2 and a vacuum pump 3 arranged on the left side of the base 1, wherein the purification box 2 is arranged on the top of the base 1, four self-locking universal wheels 11 distributed in a matrix are arranged on the bottom of the base 1, and the hospital sludge purification treatment device further comprises a multistage filtering component 4, a sludge removing component 5, a disinfecting component 6, a left partition plate 7 and a right partition plate 71; under the action of the self-locking universal wheels 11, workers can quickly push the purifying box 2 to move to a hospital sewage tank, the multistage filtering component 4 is used for multistage filtering treatment of hospital sewage, and the phenomenon of blockage in the sewage treatment process can be avoided; be used for disinfecting to sewage through disinfection subassembly 6, avoid in the hospital sewage virus, germ and parasite ovum to have the incomplete phenomenon of killing, get rid of subassembly 5 through mud and be used for discharging mud, can also disinfect and compress mud.

The left partition plate 7 and the right partition plate 71 divide the interior of the purification box 2 into a filtration chamber 81, a sedimentation chamber 82 and a disinfection chamber 83; the multistage filtering component 4, the sludge discharging component 5 and the sterilizing component 6 are sequentially arranged in the filtering cavity 81, the sedimentation cavity 82 and the sterilizing cavity 83;

a liquid inlet pipeline 21 communicated with the interior of the purification box 2 is arranged on the left side of the purification box, the output end of the vacuum pump 3 is communicated with the liquid inlet pipeline 21, and a liquid inlet hose 31 is arranged at the input end of the vacuum pump 3; the worker manually communicates feed liquor hose 31 with the outlet of hospital sewage tank, can take out the sewage in the hospital sewage tank under the effect of vacuum pump 3 to carry hospital sewage to in the purifying box 2 through feed liquor pipeline 21.

Referring to fig. 2 to 4, the multistage filter assembly 4 includes a reciprocating vibration component 9, a medical waste removing component 41, a fine filter screen 43, an activated carbon filter screen 433, a biological filter screen 434, and a filter grid 435 obliquely arranged on the upper section of the filter cavity 81, wherein the fine filter screen 43, the activated carbon filter screen 433, and the biological filter screen 434 are arranged on the lower section of the filter cavity 81 at equal intervals along the vertical direction, the fine filter screen 43, the activated carbon filter screen 433, and the biological filter screen 434 are all horizontally arranged, four first connecting rods 45 are arranged between the fine filter screen 43 and the activated carbon filter screen 433, four second connecting rods 46 are arranged between the activated carbon filter screen 433 and the biological filter screen 434, the medical waste removing component 41 is arranged above the filter grid 435, and the reciprocating vibration component 9 is arranged between the filter grid 435 and the fine filter screen 43; the medical waste removing component 41 is used for extracting the filtered medical waste and conveying the extracted medical waste into the storage box 414, the filtering grille 435 is used for filtering large-particle impurities in the medical sewage, the fine filtering net 43 is used for filtering small-particle impurities in the medical sewage, the activated carbon filtering net 433 is used for deodorizing and disinfecting the filtered sewage, the biological filtering net 434 is used for purifying the sewage, the fine filter screen 43 and the filter grille 435 are vibrated in sequence under the action of the reciprocating vibration component 9, so that the fine filter screen 43 drives the activated carbon filter screen 433 and the biological filter screen 434 to vibrate, so that the fine filter screen 43, the activated carbon filter screen 433 and the biological filter screen 434 can generate vibration, thereby avoiding the blockage of the fine filter screen 43, the activated carbon filter screen 433 and the biological filter screen 434.

Specifically, referring to fig. 2 to 4, four mounting seats 436 are arranged below the filter grille 435 in a matrix arrangement, a first vibration spring 44 is arranged between each mounting seat 436 and the filter grille 435, four fixing seats 431 are arranged below the biological filter screen 434 in a matrix arrangement, and a second vibration spring 432 is arranged between each fixing seat 431 and the biological filter screen 434; the first vibration spring 44 is used for supporting and vibrating the filter grille 435, and the second vibration spring 432 is used for supporting and vibrating the biological filter screen 434, so that the fine filter screen 43 and the activated carbon filter screen 433 can be supported and installed under the action of the first connecting rod 45 and the second connecting rod 46.

Specifically, as shown in fig. 3, 6 and 7, the reciprocating vibration component 9 includes a support frame 91 and a slide rail 92 vertically disposed on a side wall of the support frame 91, the slide rail 92 is provided with a slide block 93 slidably engaged with the slide rail 92, a vertically disposed transmission rack 94 is disposed on a side wall of the slide block 93, two spring seats 95 are disposed on a top of the support frame 91 and a bottom of the support frame 91, a vertically disposed return spring 951 is disposed between each spring seat 95 and the slide block 93, and two ends of each return spring 951 are respectively connected to the spring seats 95 and the slide block 93; the slide rail 92 is used for guiding the movement of the sliding block 93, when the sliding block 93 moves under the action of the driving force, the return spring 951 can buffer the sliding block 93, the driving motor 98 works to drive the rotating shaft 961 to rotate, so that the rotating shaft 961 drives the incomplete gear 97 to rotate, further the incomplete gear 97 drives the transmission rack 94 to move downwards, further the transmission rack 94 drives the sliding block 93 to move, at the moment, the return spring 951 positioned below is in a compression state, when the incomplete gear 97 is not meshed with the transmission rack 94, the sliding block 93 is reset under the self-restoring force of the lower return spring 951, so that the sliding block 93 drives the upper vibration plate 99 to move upwards quickly, the upper vibration plate 99 performs knocking vibration on the filter grille 435, and the filter grille 435 vibrates under the action of the first vibration spring 44, impurities and medical waste are prevented from being blocked in the filter grille 435; the same can obtain, when incomplete gear 97 drives transmission rack 94 rebound, make lower vibrations board 991 strike vibrations to fine filter screen 43, make fine filter screen 43 shake under the effect of second vibrations spring 432, and then make fine filter screen 43, active carbon filter screen 433, biological filter screen 434 shake simultaneously, avoid impurity and tiny particle waste material to block up fine filter screen 43, active carbon filter screen 433 or biological filter screen 434.

Specifically, as shown in fig. 6 and 7, two bearing seats 96 are arranged on the side wall of the supporting frame 91, a rotating shaft 961 which is horizontally arranged and is rotatably connected with the two bearing seats 96 is arranged between the two bearing seats 96, an incomplete gear 97 which is meshed with a transmission rack 94 is sleeved on the rotating shaft 961, a driving motor 98 is arranged on the side wall of one of the bearing seats 96, and an output shaft of the driving motor 98 is coaxially connected with the rotating shaft 961; the two bearing blocks 96 are used for mounting the rotating shaft 961, and the driving motor 98 works to drive the rotating shaft 961 to rotate, so that the rotating shaft 961 drives the incomplete gear 97 to rotate, and the incomplete gear 97 drives the transmission rack 94 to move up and down.

Specifically, an upper vibration plate 99 which is obliquely arranged is arranged at the top of the transmission rack 94, a lower vibration plate 991 which is horizontally arranged is arranged at the bottom of the transmission rack 94, and cushions made of flexible materials are arranged at the top of the upper vibration plate 99 and the bottom of the lower vibration plate 991; the buffer pad made of flexible materials is used for playing a buffering role, the damage of the activated carbon filter screen 433 caused by overlarge knocking force of the upper vibration plate 99 on the activated carbon filter screen 433 is avoided, and the damage of the fine filter screen 43 caused by overlarge knocking force of the lower vibration plate 991 on the fine filter screen 43 is also avoided.

Specifically, the medical waste removing component 41 comprises a material sucking part 411, a cleaning frame 42 and a material pushing cylinder 423 horizontally arranged at the front part of the purifying box 2, the material sucking part 411 is arranged at the top part of the purifying box 2, the bottom of the cleaning frame 42 is provided with two cleaning strips 421 obliquely arranged, the inclination angle of each cleaning strip 421 is the same as that of the filter grid 435, the bottom of each cleaning strip 421 is provided with a cleaning brush 422, and the output end of the material pushing cylinder 423 is fixedly connected with the side wall of the cleaning frame 42; after the filter grille 435 vibrates, medical impurities and medical wastes are attached to the filter grille 435, and the cleaning strip 421 can move under the action of the material pushing cylinder 423 to move the cleaning strip 421 and clean and scrape the impurities attached to the filter grille 435, so that the impurities and wastes are prevented from being attached to the filter grille 435 to influence the suction of the material suction fan 416.

Specifically, the material suction part 411 includes a material suction pipe 412, a material storage box 414 and a material suction fan 416 arranged at the top of the purifying box 2, a material inlet 413 is arranged at the bottom of the material suction pipe 412, the material inlet 413 of the material suction pipe 412 extends into the filtering cavity 81, the input end of the material suction fan 416 is communicated with the material suction pipe 412, the output end of the material suction fan 416 is communicated with the inside of the material storage box 414, a closing plate 415 which is horizontally arranged and is in sliding fit with the purifying box 2 is arranged at the top of the cleaning frame 42, and the closing plate 415 is used for closing the material inlet 413 of the material suction pipe 412; the sewage in the hospital sewage tank is pumped out under the action of the vacuum pump 3, at the moment, the feed inlet 413 of the material suction pipeline 412 is sealed by the sealing plate 415, the sewage is prevented from entering the material suction fan 416 through the material suction pipeline 412, when the flow of the sewage is small, medical impurities and medical waste attached to the filter grille 435 are cleaned, the cleaning strip 421 can be moved under the action of the material pushing cylinder 423, the cleaning strip 421 is moved, the impurities attached to the filter grille 435 are cleaned and scraped, and the scraped impurities and the scraped waste are sucked into the storage box 414 by the operation of the material suction fan 416.

Specifically, the sludge discharge assembly 5 comprises a material pump 51, a compression box 52 arranged on the side wall of the purification box 2 and a discharge funnel 53 communicated with the interior of the sedimentation cavity 82, the material pump 51 is arranged at the bottom of the base 1, the output end of the material pump 51 is communicated with the interior of the compression box 52, the input end of the material pump 51 is communicated with the bottom of the discharge funnel 53, a first medicine adding pipeline 54 is arranged at the top of the purification box 2, and two transfusion pipelines 55 are arranged on the left partition plate 7; get into precipitant and disinfectant in can being to purifying box 2 through first medicine pipeline 54, make the impurity flocculation in the medical wastewater to deposit 53 departments to ejection of compact funnel, the disinfectant can disinfect mud, and material pump 51 work can be taken sediment mud out and carry to in the compression box 52.

Specifically, a vertically arranged compression cylinder 56 is arranged at the top of the compression box 52, an output end of the compression cylinder 56 extends into the compression box 52, a horizontally arranged compression plate 57 is fixed at an output end of the compression cylinder 56, an infusion pump 58 is arranged at the top of the purification box 2, a first pipeline 59 extending into the sedimentation cavity 82 is arranged at an input end of the infusion pump 58, and a second pipeline 591 extending into the disinfection cavity 83 is arranged at an output end of the infusion pump 58; the infusion pump 58 is operated to pump out the sewage in the settling chamber 82 and to deliver the sewage into the sterilizing chamber 83 through the second pipe 591, and the compression cylinder 56 is operated to move the compression plate 57 downward so that the compression plate 57 compacts the sludge in the compression box 52.

Specifically, a plurality of ultraviolet disinfection lamps 61 arranged at equal intervals are arranged inside the disinfection cavity 83, a second medicine adding pipeline 62 communicated with the disinfection cavity 83 is arranged at the top of the purification box 2, a liquid discharge pipeline 63 communicated with the disinfection cavity 83 is arranged on the right side of the purification box 2, an electromagnetic valve is arranged on the liquid discharge pipeline 63, and a disinfection net 64 is arranged on one side of the disinfection cavity 83 close to the liquid discharge pipeline 63; ultraviolet ray disinfection lamp 61 can disinfect to sewage, can add the disinfectant to disinfection chamber 83 in through second medicine pipeline 62, effectively disinfect to harmful substance in the sewage, and disinfection net 64 can be to the sewage secondary disinfection treatment that passes through, and the sewage after the disinfection passes through drain line 63 and discharges.

The utility model discloses a theory of operation: under the action of the self-locking universal wheels 11, workers can quickly push the purifying box 2 to move to a hospital sewage tank; the worker manually communicates the liquid inlet hose 31 with an outlet of the hospital sewage tank, sewage in the hospital sewage tank can be pumped out under the action of the vacuum pump 3, and the hospital sewage is conveyed into the purifying box 2 through the liquid inlet pipeline 21;

the multi-stage filtering component 4 is used for multi-stage filtering treatment of hospital sewage and can avoid the blocking phenomenon in the sewage treatment process; specifically, the driving motor 98 works to drive the rotating shaft 961 to rotate, so that the rotating shaft 961 drives the incomplete gear 97 to rotate, the incomplete gear 97 drives the transmission rack 94 to move downwards, the transmission rack 94 drives the sliding block 93 to move, the return spring 951 positioned below is in a compressed state, when the incomplete gear 97 is not meshed with the transmission rack 94, the sliding block 93 is reset under the action of the self-restoring force of the return spring 951 positioned below, the sliding block 93 drives the upper vibration plate 99 to move upwards and quickly, so that the upper vibration plate 99 performs knocking vibration on the filter grille 435, the filter grille 435 is vibrated under the action of the first vibration spring 44, and impurities and medical waste are prevented from being blocked in the filter grille 435; similarly, when the incomplete gear 97 drives the transmission rack 94 to move upwards, the lower vibration plate 991 is enabled to knock and vibrate the fine filter screen 43, the fine filter screen 43 is enabled to vibrate under the action of the second vibration spring 432, and then the fine filter screen 43, the activated carbon filter screen 433 and the biological filter screen 434 are enabled to vibrate simultaneously, so that the fine filter screen 43, the activated carbon filter screen 433 or the biological filter screen 434 is prevented from being blocked by impurities and small-particle waste materials;

when the flow of the sewage is small, the medical impurities and medical waste attached to the filter grille 435 are cleaned, the cleaning strip 421 can move under the action of the pushing cylinder 423, so that the cleaning strip 421 moves and cleans and scrapes the impurities attached to the filter grille 435, and the material suction fan 416 can conveniently suck the scraped impurities and waste into the storage box 414;

the filtered sewage enters the sedimentation chamber 82 through the liquid conveying pipeline 55, is discharged through the sludge discharging assembly 5 and can be disinfected and compressed, the liquid conveying pump 58 works to pump out the sewage in the sedimentation chamber 82 and conveys the sewage into the disinfection chamber 83 through the second pipeline 591, and the compression cylinder 56 works to move the compression plate 57 downwards so that the compression plate 57 compacts the sludge in the compression box 52;

afterwards, be used for carrying out disinfection treatment to sewage through disinfection subassembly 6, avoid in the hospital sewage virus, germ and parasite ovum to have the incomplete phenomenon of killing, ultraviolet ray disinfection lamp 61 can disinfect to sewage, can add disinfectant in disinfection chamber 83 through second medicine pipeline 62, effectively disinfect to harmful substance in the sewage, disinfection net 64 can carry out disinfection treatment to the sewage that passes through twice, and the sewage after the disinfection passes through drain line 63 and discharges.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a hospital's mud purification unit, includes base (1), purifying box (2) and sets up at the left vacuum pump (3) of base (1), purifying box (2) set up the top at base (1), the bottom of base (1) is equipped with four and is matrix distribution's from locking-type universal wheel (11), its characterized in that: the device also comprises a multi-stage filtering component (4), a sludge discharging component (5), a disinfecting component (6), a left partition plate (7) and a right partition plate (71);

the left partition plate (7) and the right partition plate (71) divide the interior of the purification box (2) into a filtering cavity (81), a settling cavity (82) and a disinfection cavity (83); the multistage filtering component (4), the sludge discharging component (5) and the sterilizing component (6) are sequentially arranged in the filtering cavity (81), the sedimentation cavity (82) and the sterilizing cavity (83);

a liquid inlet pipeline (21) communicated with the interior of the purification box (2) is arranged on the left side of the purification box, the output end of the vacuum pump (3) is communicated with the liquid inlet pipeline (21), and a liquid inlet hose (31) is arranged at the input end of the vacuum pump (3);

the multistage filter assembly (4) comprises a reciprocating vibration component (9), a medical waste removing component (41), a fine filter screen (43), an activated carbon filter screen (433), a biological filter screen (434) and a filter grid (435) obliquely arranged on the upper section of a filter cavity (81), wherein the fine filter screen (43), the activated carbon filter screen (433) and the biological filter screen (434) are arranged at the lower section of the filter cavity (81) at equal intervals along the vertical direction, the fine filter screen (43), the activated carbon filter screen (433) and the biological filter screen (434) are horizontally arranged, four first connecting rods (45) are arranged between the fine filter screen (43) and the activated carbon filter screen (433), four second connecting rods (46) are arranged between the activated carbon filter screen (433) and the biological filter screen (434), and the medical waste removing component (41) is arranged above the filter grid (435), the reciprocating vibration component (9) is arranged between the filter grille (435) and the fine filter screen (43).

2. The hospital sludge purification treatment apparatus according to claim 1, characterized in that: the below of filter screen (435) is equipped with four mount pads (436) that are the matrix distribution, every all be equipped with first vibrations spring (44) between mount pad (436) and filter screen (435), the below of biological filter screen (434) is equipped with four fixing base (431) that are the matrix distribution, every all be equipped with second vibrations spring (432) between fixing base (431) and biological filter screen (434).

3. The hospital sludge purification treatment apparatus according to claim 2, characterized in that: reciprocating vibration part (9) including support frame (91) and vertical slide rail (92) of setting on support frame (91) lateral wall, be equipped with on slide rail (92) with its sliding fit's sliding block (93), be equipped with on the lateral wall of sliding block (93) transmission rack (94) of vertical setting, the top of support frame (91) and the bottom of support frame (91) all are equipped with two spring holders (95), every all be equipped with reset spring (951) of vertical setting between spring holder (95) and sliding block (93), every reset spring (951)'s both ends are connected respectively on spring holder (95) and sliding block (93).

4. The hospital sludge purification treatment apparatus according to claim 3, characterized in that: the side wall of the supporting frame (91) is provided with two bearing seats (96), a rotating shaft (961) which is horizontally arranged and is rotatably connected with the bearing seats (96) is arranged between the two bearing seats, an incomplete gear (97) meshed with a transmission rack (94) is sleeved on the rotating shaft (961), one of the bearing seats is provided with a driving motor (98) on the side wall, and an output shaft of the driving motor (98) is coaxially connected with the rotating shaft (961).

5. The hospital sludge purification treatment apparatus according to claim 4, characterized in that: the top of transmission rack (94) is equipped with last vibrations board (99) that the slope set up, the bottom of transmission rack (94) is equipped with lower vibrations board (991) that the level set up, the top of going up vibrations board (99) and the bottom of lower vibrations board (991) all are equipped with the blotter of being made by flexible material.

6. The hospital sludge purification treatment apparatus according to claim 1 or 2, characterized in that: medical waste clears away part (41) is including inhaling material portion (411), cleaning frame (42) and level setting at the anterior material cylinder (423) that pushes away of purifying box (2), inhale the top that material portion (411) set up at purifying box (2), the bottom of cleaning frame (42) is equipped with cleaning strip (421) that two slopes set up, every the inclination of cleaning strip (421) all is the same with the inclination of filter screen (435), every the bottom of cleaning strip (421) all is equipped with cleaning brush (422), the output that pushes away material cylinder (423) and the lateral wall fixed connection who cleans frame (42).

7. The hospital sludge purification treatment apparatus according to claim 6, characterized in that: inhale material portion (411) including setting up inhaling material pipeline (412), material storage box (414) and inhaling material fan (416) at purifying box (2) top, the bottom of inhaling material pipeline (412) is equipped with feed inlet (413), just feed inlet (413) of inhaling material pipeline (412) extend to filter chamber (81) in, inhale the input and inhale material pipeline (412) intercommunication of material fan (416), inhale the output and the inside intercommunication of material storage box (414) of material fan (416), the top of cleaning frame (42) is equipped with the level setting and with purifying box (2) sliding fit's closing plate (415), closing plate (415) are used for sealing feed inlet (413) to material pipeline (412).

8. The hospital sludge purification treatment apparatus according to claim 1, characterized in that: subassembly (5) is got rid of to mud including material pump (51), compression case (52) of setting on purifying box (2) lateral wall and with ejection of compact funnel (53) of sedimentation chamber (82) inside intercommunication, material pump (51) set up the bottom in base (1), the output and the inside intercommunication of compression case (52) of material pump (51), the input of material pump (51) and the bottom intercommunication of ejection of compact funnel (53), the top of purifying box (2) is equipped with first medicine pipeline (54), be equipped with two infusion pipeline (55) on left side division board (7).

9. The hospital sludge purification treatment apparatus according to claim 8, characterized in that: the top of compression case (52) is equipped with compressed air cylinder (56) of vertical setting, the output of compressed air cylinder (56) extends to in compression case (52), just be fixed with compression board (57) that the level set up on the output of compressed air cylinder (56), the top of purifying box (2) is equipped with transfer pump (58), the input of transfer pump (58) is equipped with first pipeline (59) that extend to sedimentation chamber (82) inside, the output of transfer pump (58) is equipped with second pipeline (591) that extend to disinfection chamber (83) inside.

10. The hospital sludge purification treatment apparatus according to claim 1, characterized in that: the inside of disinfection chamber (83) is equipped with ultraviolet ray disinfection lamp (61) that a plurality of equidistant setting, the top of purifying box (2) is equipped with second with disinfection chamber (83) intercommunication adds medicine pipeline (62), the right side of purifying box (2) is equipped with drainage tube (63) with disinfection chamber (83) intercommunication, be equipped with the solenoid valve on drainage tube (63), one side that disinfection chamber (83) are close to drainage tube (63) is equipped with disinfection net (64).

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