CN213233743U

CN213233743U - Reservoir with pretreatment function for medical wastewater

Info

Publication number: CN213233743U
Application number: CN202020862368.XU
Authority: CN
Inventors: 王娟; 刘前
Original assignee: Jinhua Environmental Technology Co ltd
Current assignee: Jinhua Environmental Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-05-18
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to the technical field of water storage tanks, in particular to a water storage tank with pretreatment function for medical wastewater, which comprises a water storage tank body, wherein a filter plate is arranged at the inner side of the water storage tank body, a supporting plate is fixedly connected at the top end of the water storage tank body, a top plate is fixedly connected at the top end of the supporting plate, a winch is fixedly connected at the inner side of the top plate, a chain is fixedly connected at one end of the winch, the bottom end of the chain is rotationally connected with the filter plate, fixing rods are respectively arranged at the inner sides of the left end and the right end of the filter plate in a penetrating way, and the fixing rods are slidably connected at the inner side of the water storage tank body. The filter plate is pulled upwards by the chain driven by the winch, so that the solid foreign matters are conveniently treated.

Description

Reservoir with pretreatment function for medical wastewater

Technical Field

The utility model relates to a cistern technical field specifically is a medical wastewater is with cistern that has pretreatment function.

Background

The pharmaceutical and chemical wastewater generally comprises organic wastewater discharged in the production processes of pharmaceutical intermediate industry, pharmaceutical raw material synthesis industry and pharmaceutical preparation industry, and the discharge amount of the pharmaceutical and chemical wastewater is increased along with the acceleration of the industrial process in China, so that the environment is seriously polluted.

Need use the cistern to store and handle it after the hospital chemical wastewater discharges, but current hospital chemical wastewater directly discharges to the cistern in, can't carry out the preliminary treatment to it, and when adopting activated sludge to handle hospital chemical wastewater, can't be better with activated sludge evenly distributed and change, influence hospital chemical wastewater's treatment effeciency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical wastewater is with cistern that has pretreatment function 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:

the utility model provides a medical wastewater is with cistern that has pretreatment function, includes the cistern body, the right-hand member fixedly connected with controller of cistern body, the inboard of cistern body is provided with the filter, the top fixedly connected with spacing ring of filter, the outer terminal surface of spacing ring and the internal face sliding connection of cistern body, the top fixedly connected with backup pad of cistern body, the top fixedly connected with roof of backup pad, the inboard fixedly connected with hoist engine of roof, the one end fixedly connected with chain of hoist engine, the bottom of chain is rotated with the filter and is connected, the inboard fixedly connected with division board of cistern body, the inboard fixedly connected with fixing base in center of division board, the bottom of fixing base and the bottom fixed connection of cistern body.

Preferably, the dead lever is all worn to be equipped with in the left end of filter and right-hand member inboard, dead lever sliding connection is in the inboard of cistern body, the backup pad is the front and back symmetry and sets up, is located the place ahead the rotation spout has all been seted up to the rear end face inboard of backup pad and the preceding terminal surface inboard of the backup pad that is located the rear, is located left dead lever sliding connection in the inboard of rotation spout.

Preferably, the delivery port has been seted up to the left end of cistern body, mud import and export has been seted up to the right-hand member of cistern body, the right-hand member fixedly connected with activated sludge of cistern body goes out the case, activated sludge goes out the case and imports and exports and cistern body intercommunication through mud, activated sludge goes out the top of case and can dismantle and be connected with the case lid.

Preferably, the left end fixedly connected with motor of case is gone out to activated sludge, the terminal fixedly connected with mud conveying rod of main shaft of motor, mud conveying rod wears to establish in the inboard of case and cistern body is gone out to activated sludge, and the left end and the fixing base rotation of mud conveying rod are connected, the place ahead of mud conveying rod is provided with the baffle, baffle and the equal fixed connection of cistern body, fixing base and division board.

Preferably, the left end fixedly connected with gear of mud conveying pole, the bottom inboard of fixing base is rotated and is connected with annular commentaries on classics board, the bottom of annular commentaries on classics board is rotated with the bottom of cistern body and is connected, the tooth's socket has been seted up to the inboard of annular commentaries on classics board, the gear passes through tooth's socket and annular commentaries on classics board meshing, the bottom and the annular of baffle change board sliding connection.

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

1. the utility model discloses in, through the filter that sets up, the chain, rotate members such as spout, can pour into this internal time by the filter at the hospital waste water, make the solid foreign matter in the hospital waste water filter, carry out the preliminary treatment to hospital waste water, pile up behind the solid foreign matter of certain quantity on the top of filter, drive the chain through the hoist and upwards stimulate the filter, slide in the inboard that rotates the spout until being located the left dead lever of filter, the filter can slope gradually makes the solid foreign matter concentrate on the top right side of filter, the convenience is to the processing of solid foreign matter.

2. The utility model discloses in, through the annular that sets up commentaries on classics board, activated sludge go out into components such as case, mud conveying rod, can carry the activated sludge that the pole goes out the incasement activated sludge to the inside of cistern body or carry until activated sludge goes out into the incasement from the inside of cistern body through mud, make things convenient for activated sludge this internal placing and discharge in the cistern.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

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

fig. 4 is a schematic view of the interior of the reservoir body according to the present invention.

In the figure: 1-a reservoir body, 2-a supporting plate, 3-a top plate, 4-a winch, 5-a chain, 6-a filter plate, 7-a fixed rod, 8-a limiting ring, 9-a rotating chute, 10-a separation plate, 11-a fixed seat, 12-an annular rotating plate, 13-an activated sludge outlet and inlet box, 14-a motor, 15-a sludge conveying rod, 16-a box cover, 17-a gear, 18-a partition plate and 19-a controller.

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 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.

Referring to fig. 1-4, the present invention provides a technical solution:

a reservoir with a pretreatment function for medical wastewater comprises a reservoir body 1, a controller 19 is fixedly connected to the right end of the reservoir body 1, a filter plate 6 is arranged on the inner side of the reservoir body 1, the medical wastewater is filtered through the filter plate 6 when entering the reservoir body 1, solid foreign matters such as residues in the medical wastewater are reduced, pretreatment of the medical wastewater is realized, a limit ring 8 is fixedly connected to the top end of the filter plate 6, the outer end face of the limit ring 8 is in sliding connection with the inner wall face of the reservoir body 1, the filter plate 6 cannot drop the filtered solid foreign matters after sliding through the limit ring 8, a support plate 2 is fixedly connected to the top end of the reservoir body 1, a top plate 3 is fixedly connected to the top end of the support plate 2, a winch 4 is fixedly connected to the inner side of the top plate 3, and a chain 5 is fixedly connected to one end of the winch 4, the bottom and the filter 6 of chain 5 rotate to be connected, the operation of hoist engine 4 is passed through in this kind of setting, can drive chain 5 upwards mention filter 6, the inboard fixedly connected with division board 10 of cistern body 1, the inboard fixedly connected with fixing base 11 in center of division board 10, the bottom of fixing base 11 and the bottom fixed connection of cistern body 1, this kind of setting can be with the activated sludge of cistern body 1 bottom and the separation of the medical waste water in the cistern body 1 through division board 10.

The left end and the right end of the filter plate 6 are both provided with a fixed rod 7, the fixed rod 7 is connected to the inner side of the reservoir body 1 in a sliding manner, the support plate 2 is symmetrically arranged in the front and back direction, the inner side of the back end surface of the support plate 2 positioned in the front direction and the inner side of the front end surface of the support plate 2 positioned in the back direction are both provided with a rotating chute 9, the fixed rod 7 positioned in the left direction is connected to the inner side of the rotating chute 9 in a sliding manner, when the filter plate 6 is lifted up, the filter plate 6 is rotated gradually through the sliding of the fixed rod 7 positioned in the rotating chute 9, so that the concentration of solid foreign matters filtered on the filter plate 6 is facilitated, the left end of the reservoir body 1 is provided with a water outlet, the right end of the reservoir body 1 is provided with a sludge inlet and outlet, the top end of the activated sludge inlet and outlet box 13 is detachably connected with a box cover 16, the device discharges medical wastewater through a water outlet, the activated sludge can be thrown to the bottom of the inner side of the impounding reservoir body 1 after passing in and out through the sludge, the medical wastewater in the impounding reservoir body 1 is treated, the left end of the activated sludge inlet and outlet box 13 is fixedly connected with a motor 14, the tail end of a main shaft of the motor 14 is fixedly connected with a sludge conveying rod 15, the sludge conveying rod 15 is arranged at the inner sides of the activated sludge inlet and outlet box 13 and the impounding reservoir body 1 in a penetrating way, the left end of the sludge conveying rod 15 is rotatably connected with a fixed seat 11, a partition plate 18 is arranged in front of the sludge conveying rod 15, the partition plate 18 is fixedly connected with the impounding reservoir body 1, the fixed seat 11 and the partition plate 10, the device drives the sludge conveying rod 15 to rotate through the motor 14, the left end fixedly connected with gear 17 of mud conveying rod 15, the inboard rotation in bottom of fixing base 11 is connected with annular commentaries on classics board 12, the bottom of annular commentaries on classics board 12 is rotated with the bottom of cistern body 1 and is connected, the tooth's socket has been seted up to annular commentaries on classics board 12 inboard, gear 17 passes through the tooth's socket and the meshing of annular commentaries on classics board 12, the bottom and the annular commentaries on classics board 12 sliding connection of baffle 18, the rotation that drives baffle 18 is rotated through mud conveying rod 15 to this kind of setting, can make baffle 18 drive annular commentaries on classics board 12 and rotate, thereby make the activated sludge in the cistern body 1 can be driven by annular commentaries on classics board 12, realize that activated sludge.

The working process is as follows: the utility model supplies power through an external power supply before use, controls the device through the controller 19, firstly, the box cover 16 is detached from the top end of the activated sludge inlet and outlet box 13, then the activated sludge is thrown into the inner side of the activated sludge inlet and outlet box 13, the motor 14 is started to drive the sludge conveying rod 15 to rotate by the motor 14, the activated sludge in the activated sludge inlet and outlet box 13 can be conveyed to the inner side of the impounding reservoir body 1 by the sludge conveying rod 15 after rotation, and the sludge conveying rod 15 can drive the gear 17 to rotate when rotating, the gear 17 drives the annular rotating plate 12 to rotate at the inner side of the impounding reservoir body 1 through the meshing with the annular rotating plate 12 when rotating, the rotation of the annular rotating plate 12 can drive the activated sludge conveying rod 15 to the inner side of the impounding reservoir body 1, so that the activated sludge rotates at the inner side bottom of the impounding reservoir body 1 until the activated sludge contacts with the clapboard, in the process, the annular rotating plate 12 can convey the activated sludge into the reservoir body 1 by the sludge conveying rod 15 and simultaneously drive the conveyed activated sludge to be uniformly distributed at the bottom of the inner side of the reservoir body 1, so as to realize the placement of the activated sludge, then the motor 14 is turned off, the tank cover 16 is arranged at the top end of the activated sludge inlet and outlet tank 13, so that the reservoir body 1 is prevented from being communicated with the outside through the activated sludge inlet and outlet tank 13, a water outlet in the reservoir body 1 is closed, the medical wastewater is injected into the inner side of the reservoir body 1 from the top end of the reservoir body 1, the medical wastewater passes through the filter plate 6 to reach the bottom end of the reservoir body 1 to be contacted with the activated sludge, the medical wastewater is stored and treated, the medical wastewater is filtered by the filter plate 6, so that solid foreign matters in the medical wastewater are filtered, the medical wastewater is pretreated, and after a certain amount of solid foreign matters are accumulated at the top end of the filter, at this moment, the winch 4 can be started, the winch 4 drives the chain 5 to pull the filter plate 6 upwards until the filter plate 6 is positioned at the inner side of the top end of the impounding reservoir body 1, the chain 5 can pull the filter plate 6 continuously at the moment, so that the fixed rod 7 positioned at the left side of the filter plate 6 can slide at the inner side of the rotating chute 9, the filter plate 6 can incline gradually at the moment, the filter plate 6 can make the solid foreign matters filtered on the filter plate 6 slide on the surface of the filter plate 6 after inclining until the solid foreign matters are concentrated at the right side of the top end of the filter plate 6, the solid foreign matters are convenient to treat, when the device is used for a period of time, the activated sludge needs to be replaced, the hospital wastewater in the impounding reservoir body 1 is discharged through the isolation plate 10, then the tank cover 16 is detached from the top end of the activated sludge outlet and inlet, mud conveying rod 15 can take the inboard activated sludge of cistern body 1 out to activated sludge go out the inboard of income case 13 at the rotation in-process, mud conveying rod 15 can pass through the meshing of gear 17 and annular commentaries on classics board 12 when rotating, drive annular commentaries on classics board 12 and rotate with the opposite direction of aforementioned process, annular commentaries on classics board 12 can drive the inboard activated sludge of cistern body 1 to mud conveying rod 15 department at the pivoted in-process, thereby make things convenient for the complete transport of activated sludge in cistern body 1, carry the activated sludge discharge of activated sludge in cistern body 1 with activated sludge in the time of mud conveying rod 15 carries the activated sludge in cistern body 1, realize activated sludge and follow the discharge in the cistern body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical wastewater is with cistern that has preliminary treatment function, includes cistern body (1), its characterized in that: the water storage tank is characterized in that a controller (19) is fixedly connected to the right end of the water storage tank body (1), a filter plate (6) is arranged on the inner side of the water storage tank body (1), a limiting ring (8) is fixedly connected to the top end of the filter plate (6), the outer end face of the limiting ring (8) is in sliding connection with the inner wall face of the water storage tank body (1), a supporting plate (2) is fixedly connected to the top end of the water storage tank body (1), a top plate (3) is fixedly connected to the top end of the supporting plate (2), a winch (4) is fixedly connected to the inner side of the top plate (3), a chain (5) is fixedly connected to one end of the winch (4), the bottom end of the chain (5) is rotatably connected with the filter plate (6), a separation plate (10) is fixedly connected to the inner side of the water storage, the bottom end of the fixed seat (11) is fixedly connected with the bottom end of the impounding reservoir body (1).

2. The reservoir with the pretreatment function for the medical wastewater according to claim 1, wherein: dead lever (7) are all worn to be equipped with right-hand member inboard to the left end of filter (6), dead lever (7) sliding connection is in the inboard of cistern body (1), backup pad (2) are the front and back symmetry and set up, are located the place ahead the rotation spout (9) have all been seted up to the rear end face inboard of backup pad (2) inboard with the preceding terminal surface inboard that is located backup pad (2) at rear, are located the inboard of left dead lever (7) sliding connection in rotation spout (9).

3. The reservoir with the pretreatment function for the medical wastewater according to claim 1, wherein: the delivery port has been seted up to the left end of cistern body (1), mud import and export has been seted up to the right-hand member of cistern body (1), the right-hand member fixedly connected with activated sludge of cistern body (1) goes out into case (13), activated sludge goes out into case (13) and imports and exports and cistern body (1) intercommunication through mud, activated sludge goes out the top of case (13) and can dismantle and be connected with case lid (16).

4. The reservoir with the pretreatment function for the medical wastewater according to claim 3, wherein: the left end fixedly connected with motor (14) of activated sludge access case (13), the terminal fixedly connected with mud of main shaft of motor (14) carries pole (15), mud carries pole (15) to wear to establish in the inboard of activated sludge access case (13) and cistern body (1), and the left end and fixing base (11) rotation of mud transport pole (15) are connected, the place ahead of mud transport pole (15) is provided with baffle (18), baffle (18) and the equal fixed connection of cistern body (1), fixing base (11) and division board (10).

5. The reservoir with the pretreatment function for the medical wastewater according to claim 4, wherein: the left end fixedly connected with gear (17) of mud conveying rod (15), the bottom inboard of fixing base (11) is rotated and is connected with annular commentaries on classics board (12), the bottom of annular commentaries on classics board (12) is rotated with the bottom of cistern body (1) and is connected, the tooth's socket has been seted up to the inboard of annular commentaries on classics board (12), gear (17) pass through tooth's socket and annular commentaries on classics board (12) meshing, the bottom and the annular commentaries on classics board (12) sliding connection of baffle (18).