CN214936668U

CN214936668U - Laboratory wastewater treatment system

Info

Publication number: CN214936668U
Application number: CN202121442857.0U
Authority: CN
Inventors: 王红英; 孙彩霞
Original assignee: Shandong Shuangjing Medical Engineering Co ltd
Current assignee: Shandong Shuangjing Medical Engineering Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-30
Anticipated expiration: 2031-06-28

Abstract

The utility model provides a laboratory wastewater treatment system, which comprises a reaction tank, wherein the upper end of the reaction tank is provided with a conical cover, the upper end of the conical cover is communicated with and installed with a conical cylinder, the upper end of the conical cylinder is communicated with and fixedly put in a cylinder, the middle part of the bottom end inside the conical cylinder is fixedly connected with a straight cylinder, the upper end of the straight cylinder is provided with a transverse part of a T-shaped plug, the vertical part of the T-shaped plug extends into the straight cylinder and is fixedly provided with a connecting rope, the connecting rope deviates from one end of the T-shaped plug and is fixedly connected with a floating ball, the floating ball is positioned at the outlet position of the conical cylinder, the floating ball is slidably installed inside the straight cylinder, the annular end of the straight cylinder is uniformly provided with a plurality of water permeable holes for circulating water flow, the design can lead the floating ball to accurately plug the outlet of the conical cylinder under the guide effect of the straight cylinder, promote the plugging quality of the floating ball, and further can better prevent the peculiar smell generated during the work inside of the reaction tank from volatilizing to the outside, the environmental protection effect is good, and the security is high.

Description

Laboratory wastewater treatment system

Technical Field

The utility model relates to a laboratory effluent disposal system belongs to laboratory effluent disposal technical field.

Background

Laboratories are the places where tests are performed, and the laboratories can be divided into three categories according to attribution: the first is a laboratory belonging to or hosted by a university; the second kind of laboratory belongs to national institutions, and some laboratories even belong to international institutions; the third kind of laboratories belongs to the industrial enterprise sector directly, and for the development and research service of industrial technology, a certain amount of wastewater is often generated in the laboratory test process, and the wastewater is treated in order to prevent the wastewater from generating pollution.

The utility model discloses a chinese utility model patent that publication number is CN211496974U discloses a stable laboratory organic waste water treatment system of pond installation, including the filter equipment of pond and pond below, be equipped with fixed subassembly between pond and the filter equipment, fixed subassembly has rotatory piece including the dwang of locating the pond lower extreme and the mounting of locating the filter tank upper end on the dwang, and the cover has the rotatory piece on the dwang, and the dwang rotates during the card goes into the mounting, and rotatory piece upwards rotation locking on the rethread dwang has reached the effect with the firm installation of pond, and it exists not enoughly is: the water pipeline is used for conveying the waste water in the water tank to the interior of the filtering device, but after the waste water is conveyed, peculiar smell generated in the filtering device flows back to the external atmosphere from the water pipeline, so that the environment in a laboratory is polluted, and therefore a laboratory waste water treatment system needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a laboratory effluent disposal system to solve the problem that proposes in the above-mentioned background art, the utility model discloses promote the shutoff quality of floating the ball, environmental protection is effectual, and the security is high.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a laboratory wastewater treatment system, is including being used for carrying out the retort of handling to waste water, the retort upper end sets up the toper cover and the retort intercommunication of big end down arranging and arranges, the toper cover upper end intercommunication is installed big end down and is arranged and be used for the toper section of thick bamboo that wastewater collects, the fixed input drum that is used for putting in waste water of toper section of thick bamboo upper end intercommunication, the straight section of thick bamboo of the inside bottom middle part fixed connection straight section of thick bamboo of toper section of thick bamboo, straight section of thick bamboo upper end installation is blockked, it extends into straight section of thick bamboo and fixed mounting connecting rope to block the lower extreme, the connecting rope deviates from to block one end fixed connection shutoff thing and is in the exit position of toper section of thick bamboo, shutoff thing slidable mounting is inside straight section of thick bamboo, a plurality of thick bamboo annular end evenly sets up the hole of permeating water that a plurality of being used for circulating rivers.

Further, an installation ring for installation is fixedly connected to the annular end of the upper side of the throwing cylinder.

Furthermore, the lower end of the conical cylinder is communicated with a fixed folding pipe, one end of the folding pipe, which is far away from the conical cylinder, is communicated with a conical cover, the conical cover is communicated and connected with the conical cylinder through the folding pipe, and the lower end of the conical cover is communicated with a fixed round cylinder and the round cylinder is attached to the annular end of the reaction tank.

Further, a plurality of first grooves are formed in the annular inner wall of the circular cylinder at equal intervals, first auxiliary pieces are arranged in the first grooves and are installed at the annular outer end of the reaction tank, and the circular cylinder is in interference fit with the reaction tank through the first auxiliary pieces.

Furthermore, a plurality of notch through grooves are formed in the edge position of the lower side of the annular end of the straight cylinder at equal intervals, and the notch through grooves extend to the lower end of the straight cylinder.

Furthermore, a plurality of second grooves are formed in the annular end of the lower portion of the blocking piece at equal intervals, second auxiliary pieces are installed in the second grooves and are arranged on the inner wall of the straight cylinder, and the blocking piece is in interference fit with the straight cylinder through the second auxiliary pieces.

Further, the inside sliding connection installation section of thick bamboo and the installation section of thick bamboo that sets up of retort upside extend the retort upside, the inside fixed connection of installation section of thick bamboo is used for filtering the piece of straining of waste water, installation section of thick bamboo upside annular end fixed connection restriction piece and restriction piece setting are in the retort upper end.

The utility model has the advantages that: the utility model discloses a laboratory effluent disposal system.

1. Can be under the buoyancy of waste water effect, make float the ball along a straight section of thick bamboo rebound, and make the export of a toper section of thick bamboo expose, waste water can be exported, after waste water exports the completion, under the effect of float ball self weight, can make float the ball along a straight section of thick bamboo downstream, make the export to a toper section of thick bamboo that floats the ball ability is accurate carry out the shutoff, can utilize a straight section of thick bamboo to float the ball removal and lead, promote the shutoff quality of floating the ball, and then can be better prevent that the peculiar smell that the during operation produced volatilizees to the external world in the reaction tank, environmental protection is effectual, and the security is high.

2. Under the effect of the folding pipe, the round cylinder moves upwards to separate the round cylinder from the reaction tank, and the conical cover moves upwards to expose the opening of the reaction tank, so that the reaction tank is convenient to maintain.

3. After the round cylinder is separated from the reaction tank, the limiting ring can move upwards, so that the installation cylinder and the metal filter screen move upwards, the installation cylinder is separated from the reaction tank, the metal filter screen is quickly disassembled and assembled, and the metal filter screen is convenient to assemble and clean.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of a laboratory wastewater treatment system according to the present invention;

FIG. 2 is a cross-sectional view of a conical cylinder in a laboratory wastewater treatment system of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of a conical hood of a laboratory wastewater treatment system of the present invention;

FIG. 5 is a schematic view of a straight cylinder in a laboratory wastewater treatment system.

In the figure: 1-throwing cylinder, 2-conical cylinder, 3-folding pipe, 4-conical cover, 5-round cylinder, 6-reaction tank, 7-straight cylinder, 8-floating ball, 9-connecting rope, 10-T type plug, 11-mounting ring, 61-metal filter screen, 62-mounting cylinder, 63-limiting ring, 71-water permeable hole and 72-notch through groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: a laboratory wastewater treatment system comprises a reaction tank 6 for treating wastewater, wastewater can be treated through the reaction tank 6, a conical cover 4 which is arranged from top to bottom is arranged at the upper end of the reaction tank 6, the conical cover 4 is communicated with the reaction tank 6, a conical barrel 2 which is arranged from top to bottom and is used for collecting wastewater is arranged at the upper end of the conical cover 4 in a communicating manner, the thrown wastewater can be collected through the conical barrel 2 and is convenient for conveying the wastewater into the reaction tank 6 subsequently, a throwing barrel 1 for throwing the wastewater is fixedly communicated at the upper end of the conical barrel 2, the throwing operation of the wastewater is realized through the throwing barrel 1, a straight barrel 7 is fixedly connected at the middle position of the bottom end inside the conical barrel 2, a floating ball 8 can be guided to move through the straight barrel 7, the plugging quality is improved, an installation carrier is also provided for a T-shaped plug 10, a transverse part of the T-shaped plug 10 is installed at the upper end of the straight barrel 7, through T type end cap 10, can provide the installation carrier for connecting rope 9, and use under the cooperation of connecting rope 9, can install floating ball 8 inside straight section of thick bamboo 7, T type end cap 10's vertical portion extends into in straight section of thick bamboo 7 and fixed mounting connects rope 9, it deviates from T type end cap 10 one end fixed connection floating ball 8 and floats ball 8 and be in on the exit position of toper section of thick bamboo 2 to connect rope 9, through floating ball 8, can carry out the shutoff to the export of toper section of thick bamboo 2, effectively prevent that the peculiar smell backward flow from volatilizing to the external world, environmental protection is effectual, it is inside straight section of thick bamboo 7 to float ball 8 slidable mounting, a plurality of hole 71 of permeating water that is used for circulating rivers is evenly seted up to straight section of thick bamboo 7 annular end, through hole 71 of permeating water, can make 2 interior waste water of toper section of thick bamboo flow in the straight section of thick bamboo 7.

Specifically, firstly, wastewater generated in a laboratory is thrown into the throwing cylinder 1, then the wastewater is conveyed into the conical cylinder 2, is collected to the bottom in the conical cylinder 2 under the action of the conical surface of the conical cylinder 2, and enters the straight cylinder 7 through the water permeable hole 71, at the moment, under the buoyancy action of the wastewater, the floating ball 8 can move upwards along the straight cylinder 7, the outlet of the conical cylinder 2 is exposed, the wastewater can flow into the reaction tank 6 along the folding pipe 3, the reaction tank 6 can treat the wastewater, after the wastewater in the wastewater conical cylinder 2 is completely discharged, the floating ball 8 can move downwards along the straight cylinder 7 under the self weight action of the floating ball 8, so that the floating ball 8 can accurately plug the outlet of the conical cylinder 2, the straight cylinder 7 can be used for guiding the movement of the floating ball 8, the plugging quality of the floating ball 8 is improved, and further, peculiar smell generated during working in the reaction tank 6 can be better prevented from volatilizing to the outside, the environmental protection effect is good, and the security is high.

The installation ring 11 that is used for the installation is fixed to input 1 upside annular end of drum, specifically, sets up installation ring 11 at input 1 annular end of drum, when input 1 installation of drum, inserts input 1 drum in the reservation mouth of carrier earlier to make the installation ring 11 card go into on the carrier, be used for supplementary input 1's installation.

The fixed foldable pipe 3 of 2 lower extremes of a toper section of thick bamboo intercommunication, through foldable pipe 3, even make a toper section of thick bamboo 2 and the intercommunication of toper cover 4 be connected, the retraction motion also can take place, thereby make toper cover 4 reciprocate, realize the equipment of toper cover 4 and retort 6 or the separation operation, foldable pipe 3 deviates from 2 one end intercommunication of toper section of thick bamboo and sets up toper cover 4, toper cover 4 and toper section of thick bamboo 2 are connected through foldable pipe 3 intercommunication, toper cover 4 lower extreme intercommunication fixed circular section of thick bamboo 5 and circular section of thick bamboo 5 laminating are in retort 6 annular end, through circular section of thick bamboo 5, enable convenient connection between toper cover 4 and the retort 6, specifically, can upwards promote circular section of thick bamboo 5, make circular section of thick bamboo 5 and retort 6 separate, and make toper cover 4 upwards move, and then make foldable pipe 3 accomodate, the realization exposes the opening of retort 6, be convenient for maintain retort 6.

The first recess of a plurality of is seted up to 5 annular inner walls equidistance of a circular section of thick bamboo, through first recess, can provide installation space for first rubber circle, set up first rubber circle and first rubber circle in the first recess and install in retort 6 annular outer end, through first rubber circle, it is stable to make between circular section of thick bamboo 5 and the retort 6, sealed installation, circular section of thick bamboo 5 and retort 6 are through first rubber circle interference fit, specifically, install first rubber circle in first recess, when packing circular section of thick bamboo 5 in the retort 6 outer end, first rubber circle can make interference fit between circular section of thick bamboo 5 and the retort 6, both make stable installation between circular section of thick bamboo 5 and the retort 6, sealing connection between circular section of thick bamboo 5 and the retort 6 again.

The straight 7 annular end downside border position equidistance of section of thick bamboo is seted up a plurality of breach and is led to groove 72 and breach and lead to the groove 72 and extend to straight 7 lower extremes of section of thick bamboo, specifically, sets up breach and leads to the groove 72 at straight 7 and a toper section of thick bamboo 2 contact position, effectively prevents that the inside bottom of a toper section of thick bamboo 2 from producing to remain waste water and collects, promotes waste water and carries the effect.

A plurality of second recess is seted up to T type end cap 10's vertical portion annular end equidistance, through the second recess, can provide installation space for the second rubber circle, install second rubber circle and second rubber circle setting on straight 7 inner walls in the second recess, through the second rubber circle, enable stable installation between T type end cap 10 and the straight 7 section of thick bamboo, T type end cap 10 passes through second rubber circle interference fit with straight 7 section of thick bamboo, specifically, can install the second rubber circle in the second recess, install T type end cap 10's vertical portion inside straight 7 section of thick bamboo again, thereby utilize the second rubber circle, make interference fit between T type end cap 10 and the straight 7 section of thick bamboo, realize stable installation between T type end cap 10 and the straight 7 section of thick bamboo, thereby realize quick assembly disassembly between floating ball 8 and the straight 7, be convenient for equipment and maintenance.

The inside of the upper side of the reaction tank 6 is provided with a sliding connection installation cylinder 62, the installation cylinder 62 extends out of the upper side of the reaction tank 6, the installation cylinder 62 can provide an installation space for the metal filter screen 61, the metal filter screen 61 for filtering waste water is fixedly connected inside the installation cylinder 62, the wastewater is filtered through the metal filter screen 61, so that the subsequent wastewater treatment operation is convenient, the annular end at the upper side of the installation cylinder 62 is fixedly connected with the limit ring 63, the limit ring 63 is arranged at the upper end of the reaction tank 6, the installation position of the installation cylinder 62 can be restricted by the stopper ring 63, so that the installation cylinder 62 is disposed in the reaction tank 6, specifically, after circular cylinder 5 and retort 6 separation, can the rebound stop collar 63, and then make installation section of thick bamboo 62 and metal filter screen 61 rebound, make installation section of thick bamboo 62 and retort 6 separation, realize metal filter screen 61's quick assembly disassembly, be convenient for to metal filter screen 61's equipment and clearance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A laboratory wastewater treatment system, characterized in that: comprises a reaction tank (6) for treating wastewater, a conical cover (4) which is arranged from top to bottom is arranged at the upper end of the reaction tank (6), the conical cover (4) is communicated with the reaction tank (6), the upper end of the conical cover (4) is communicated and provided with a conical cylinder (2) which is arranged in a large-sized and small-sized mode and is used for collecting waste water, the upper end of the conical cylinder (2) is communicated and fixed with a throwing cylinder (1) for throwing waste water, the middle part of the bottom end in the conical barrel (2) is fixedly connected with a straight barrel (7), the upper end of the straight cylinder (7) is provided with a blocking piece, the lower end of the blocking piece extends into the straight cylinder (7) and is fixedly provided with a connecting rope (9), one end of the connecting rope (9) departing from the blocking piece is fixedly connected with a plugging object which is positioned at the outlet position of the conical barrel (2), the plugging object is slidably arranged in the straight cylinder (7), and a plurality of water permeable holes (71) for circulating water flow are uniformly formed in the annular end of the straight cylinder (7).

2. The laboratory wastewater treatment system according to claim 1, wherein: and the annular end at the upper side of the throwing cylinder (1) is fixedly connected with a mounting ring (11) for mounting.

3. The laboratory wastewater treatment system according to claim 1, wherein: the lower end of the conical cylinder (2) is communicated with the fixed folding pipe (3), one end of the folding pipe (3) departing from the conical cylinder (2) is communicated with the conical cover (4), the conical cover (4) is communicated with the conical cylinder (2) through the folding pipe (3), and the lower end of the conical cover (4) is communicated with the fixed circular cylinder (5) and the circular cylinder (5) and is attached to the annular end of the reaction tank (6).

4. A laboratory wastewater treatment system according to claim 3, wherein: a plurality of first grooves are formed in the annular inner wall of the round cylinder (5) at equal intervals, first auxiliary pieces and first auxiliary pieces are arranged in the first grooves and are installed at the annular outer end of the reaction tank (6), and the round cylinder (5) is in interference fit with the reaction tank (6) through the first auxiliary pieces.

5. The laboratory wastewater treatment system according to claim 1, wherein: the lower side edge position of the annular end of the straight cylinder (7) is provided with a plurality of notch through grooves (72) at equal intervals, and the notch through grooves (72) extend to the lower end of the straight cylinder (7).

6. The laboratory wastewater treatment system according to claim 1, wherein: a plurality of second grooves are formed in the annular end of the lower portion of the blocking piece at equal intervals, second auxiliary pieces are installed in the second grooves and arranged on the inner wall of the straight cylinder (7), and the blocking piece is in interference fit with the straight cylinder (7) through the second auxiliary pieces.

7. The laboratory wastewater treatment system according to claim 1, wherein: the inside sliding connection installation section of thick bamboo (62) and installation section of thick bamboo (62) that sets up of retort (6) upside extend retort (6) upside, the inside fixed connection of installation section of thick bamboo (62) is used for filtering the piece of straining of waste water, installation section of thick bamboo (62) upside annular end fixed connection restriction piece and restriction piece setting are in retort (6) upper end.