CN215250025U

CN215250025U - Laboratory sewage purification treatment device

Info

Publication number: CN215250025U
Application number: CN202120768865.8U
Authority: CN
Inventors: 樊祥石
Original assignee: Huirui Shandong Environmental Technology Co ltd
Current assignee: Huirui Shandong Environmental Technology Co ltd
Priority date: 2021-04-11
Filing date: 2021-04-11
Publication date: 2021-12-21
Anticipated expiration: 2031-04-11

Abstract

The utility model discloses a laboratory sewage purification treatment device, the camera includes a supporting plate, the equal fixedly connected with guide arm in four turnings in backup pad top, backup pad top center department is provided with the processing case. The utility model discloses a set up filter screen, row's silo and U type piece in arranging the material pipe, the personnel of being convenient for realize that U type piece reciprocates through twitching T type piece, and then the personnel of being convenient for change or wash the filter screen, realize the solid-liquid separation of the sewage after the neutralization simultaneously through the filter screen, realize the recovery processing of fixture.

Description

Laboratory sewage purification treatment device

Technical Field

The utility model relates to a laboratory field especially relates to a laboratory sewage purification unit.

Background

Laboratories can be classified into three categories according to affiliation: 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 directly belongs to the industrial enterprise sector and serves the development and research of industrial technologies.

When a laboratory is used for experiments, the generated sewage may contain harmful substances, the direct discharge of the sewage containing the harmful substances causes environmental pollution, and the collection and the transfer of the sewage to a special treatment mechanism increase the research expenditure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the sewage generated in the laboratory can not be effectively treated.

In order to solve the technical problem, the utility model discloses a technical scheme be: the laboratory sewage purification treatment device comprises a supporting plate, wherein guide rods are fixedly connected to four corners at the top of the supporting plate, a treatment box is arranged at the center of the top of the supporting plate, a motor is fixedly connected to the center of the top of the treatment box, rings are fixedly connected to the bottom of the intersection of two adjacent side walls of the outer side wall of the treatment box, the inner side walls of the rings are in sliding connection with the outer side walls of the adjacent guide rods, so that the vertical position of the treatment box at the top of the supporting plate is ensured through the sliding connection of the four rings and the adjacent guide rods, the treatment box is prevented from inclining, untreated sewage flows out, and indoor pollution is caused, a filling port is arranged on one side of the top of the treatment box, a sealing cover is in threaded connection with the filling port, the filling port is convenient for personnel to pour in sewage, and the sealing cover can prevent the sewage from leaking from the filling port when the sewage is stirred, and the axial surface of the rotating shaft is fixedly connected with a plurality of uniformly distributed stirring rods, the top end surface of the rotating shaft penetrates through the treatment box and extends outwards to be fixedly connected with the motor driving end, so that the rotating shaft can drive the stirring rods to rotate through the motor driving, the rapid fusion of sewage and the thrown additive can be realized, a chemical reaction can be generated, the subsequent filtration and discharge can be facilitated, a connecting pipe is arranged at the bottom of one side of the outer side wall of the treatment box, which is far away from the feeding port, and is communicated with the inside of the treatment box, a hose is connected to one end of the outer side wall of the connecting pipe, which is far away from the treatment box, in a threaded manner, and a hollow pipe is fixedly connected to one end of the hose, which is far away from the hose, one end of the hollow pipe is fixedly connected with a discharge pipe, so that the treated sewage flows out and enters the discharge pipe through the hose and the hollow pipe to be filtered, and a through groove which is arranged in a convex shape is arranged at the center of the top in the discharge pipe, run through the inslot and be provided with T type piece, and T type piece and row material pipe pass through screw threaded connection fixed, T type piece bottom fixedly connected with U type piece, the personnel of being convenient for realize U type piece through twitching T type piece and rise and descend, arrange the intraductal bottom of material and be close to middle part position and open and have row material groove, arrange the material groove and be located U type piece and be close to and handle case one side, and arrange material inslot sliding connection has the rectangular block, be convenient for realize filterable impurity's collection and discharge.

Preferably, a plurality of puddlers are the glass material, prevent that the higher corruption puddler of the acid-base nature of sewage.

Preferably, U type piece inside wall is opened there is U type groove, and U type inslot sliding connection has the filter screen, is convenient for realize the filtration of the sewage after the neutralization through the filter screen.

Preferably, the treatment box inner side wall and the inner bottom are both provided with a steel glass protection layer to prevent the sewage from corroding the treatment box.

Preferably, one end of the hollow pipe, which is close to the discharge pipe, penetrates through the discharge pipe and is communicated with the interior of the discharge pipe, so that the neutralized sewage can enter the discharge pipe conveniently.

Preferably, the rectangle piece passes through bolt threaded connection with row material pipe and fixes, is convenient for realize the rigidity of rectangle piece, prevents that unfiltered sewage from flowing through row material tank.

Preferably, the center of the top of the supporting plate is provided with a weighing sensor, so that the weight of sewage in the treatment tank can be conveniently obtained, and further, the workers can judge the amount of the added additives.

The utility model has the advantages as follows:

1. the utility model discloses a set up weighing sensor at the backup pad top, and the processing case, be convenient for realize through the processing case the placing of sewage, and then through setting up motor and pivot, be convenient for rotate through motor drive pivot and puddler, and then realize the sewage in the processing case and the additive reaction that adds, realize the neutralization of sewage in the processing case, prevent that the pH value of sewage is higher to and realize the concentration of impurity and suspended solid in the sewage, reach emission standard;

2. the utility model discloses a set up filter screen, row's silo and U type piece in arranging the material pipe, the personnel of being convenient for realize that U type piece reciprocates through twitching T type piece, and then the personnel of being convenient for change or wash the filter screen, realize the solid-liquid separation of the sewage after the neutralization simultaneously through the filter screen, realize the recovery processing of fixture.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged view of fig. 1A.

In the figure: 1. a support plate; 2. a guide bar; 3. a treatment tank; 4. a motor; 5. a circular ring; 6. a material injection port; 7. a rotating shaft; 8. a stirring rod; 9. a connecting pipe; 10. a hose; 11. a hollow tube; 12. a discharge pipe; 13. a through groove; 14. a T-shaped block; 15. a U-shaped block; 16. a discharge chute.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 3, a laboratory sewage purification treatment device comprises a support plate 1, wherein a weighing sensor is arranged at the center of the top of the support plate 1, so that the weight measurement of sewage in a treatment tank 3 can be conveniently realized through the weighing sensor, further, personnel can conveniently add additives according to proportion, further, the neutralization of the sewage in the treatment tank 3 can be realized, the adsorption of impurities and suspended matters in the sewage can be realized, the sewage can reach the discharge standard and the subsequent filtration can be conveniently realized, guide rods 2 are fixedly connected with four corners at the top of the support plate 1, the treatment tank 3 is arranged at the center of the top of the support plate 1, a motor 4 is fixedly connected at the center of the top of the treatment tank 3, steel glass protection layers are respectively arranged at the inner side wall and the inner bottom of the treatment tank 3, the corrosion and damage inside the treatment tank 3 can be prevented, and circular rings 5 are fixedly connected at the bottom positions of the adjacent intersection positions of two side walls on the outer side wall of the treatment tank 3, the inner side wall of the ring 5 is connected with the outer side wall of the adjacent guide rod 2 in a sliding manner, so that the position fixation of the treatment box 3 is realized through the sliding connection of the four rings 5 and the guide rods 2, the weighing of sewage in the treatment box 3 is further realized, a feeding port 6 is arranged on one side of the top of the treatment box 3, a sealing cover is connected with the feeding port 6 in a threaded manner, so that the sewage and additives can be conveniently poured into a person, the sealing cover can prevent the sewage from splashing out of the feeding port 6 during the stirring process, a rotating shaft 7 arranged in the vertical direction is rotatably connected to the center in the treatment box 3, a plurality of uniformly distributed stirring rods 8 are fixedly connected to the axial surface of the rotating shaft 7, the stirring rods 8 are made of glass, the end surface of the top of the rotating shaft 7 penetrates through the treatment box 3 to extend outwards to be fixedly connected with a driving end of a motor 4, the rotating shaft 7 and the stirring rods 8 are driven by the motor 4 to rotate, the quick fusion of the sewage and the additives is realized, and the neutralization speed of the sewage is further accelerated, the pH value of the sewage is ensured to reach the discharge standard, the floccule in the sewage is adsorbed by other additives, and the stirring rod 8 made of glass can also prevent the stirring rod 8 from being corroded by the influence of the pH value of the sewage;

referring to fig. 1 to 3, the outer side wall of the treatment box 3 is provided with a connecting pipe 9 at the bottom position far away from one side of the injection port 6, the connecting pipe 9 penetrates through the treatment box 3 and is communicated with the inside of the treatment box 3, the top position of the outer side wall of the connecting pipe 9 is provided with an electromagnetic valve, which is convenient for realizing the opening and closing of the connecting pipe 9, thereby preventing unneutralized sewage from directly entering the discharge pipe 12, one end of the outer side wall of the connecting pipe 9 far away from the treatment box 3 is connected with a hose 10 in a threaded manner, the hose 10 is far away from one end of the treatment box 3 and is fixedly connected with a hollow pipe 11, when the treatment box 3 is shaken up and down, the flexibility and toughness of the hose 10 can ensure that the discharge pipe 12 cannot be affected, and simultaneously ensure the smooth circulation of the sewage, one end of the hollow pipe 11 far away from the hose 10 is fixedly connected with the discharge pipe 12, one end of the hollow pipe 11 near the discharge pipe 12 penetrates through the discharge pipe 12 and is communicated with the inside of the discharge pipe 12, the sewage convenient to be treated through the connecting pipe 9, Inside hose 10 and hollow tube 11 got into smoothly and arrange row material pipe 12, and arrange row material pipe 12 interior top center department and open the groove 13 that runs through that has the setting of type, it is provided with T type piece 14 to run through inslot 13, and T type piece 14 passes through screw threaded connection with row material pipe 12 and fixes, 14 bottom fixedly connected with U type pieces 15 of T type piece, open there is U type groove in the 15 inside wall of U type piece, and U type inslot sliding connection has the filter screen, it realizes the screening filtration through the effect of filter screen to be convenient for get into the inside sewage of row material pipe 12, arrange the material pipe 12 in the bottom and be close to the middle part position and open and have row material groove 16, it is close to processing box 3 one side to arrange material groove 16, and arrange material groove 16 sliding connection has the rectangular block, the rectangular block passes through bolt threaded connection with row material pipe 12 and fixes, realize the collection of filterable impurity through arranging material groove 16.

When the utility model is used, the connection pipe 9 is closed through the electromagnetic valve, the personnel pour the sewage into the treatment box 3 through the injection port 6, the weight of the sewage in the treatment box 3 is obtained according to the effect of the weighing sensor, then the personnel quantitatively add the diluent into the treatment box 3 through the injection port 6 according to the weight of the sewage, meanwhile, the personnel can add other reagents into the sewage to realize the adsorption of floccules in the sewage, the rotation of the rotating shaft 7 and the stirring rod 8 is realized through the driving of the motor 4, the rapid fusion reaction of the reagents, the diluent and the sewage is accelerated, the reduction of the pH value of the sewage is realized to reach the discharge standard, then the electromagnetic valve controls to realize the opening of the connection pipe 9, further the sewage in the treatment box 3 enters the discharge pipe 12 through the connection pipe 9, the hose 10 and the hollow pipe 11, and the solid-liquid separation of the sewage is realized through the filter screen in the discharge pipe 12, the screened impurities are collected through a discharge chute 16.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a laboratory sewage purification unit, includes backup pad (1), its characterized in that: guide rods (2) are fixedly connected to four corners at the top of the supporting plate (1), a processing box (3) is arranged at the center of the top of the supporting plate (1), a motor (4) is fixedly connected to the center of the top of the processing box (3), a ring (5) is fixedly connected to the bottom of the intersection of two adjacent side walls of the outer side wall of the processing box (3), the inner side wall of the ring (5) is in sliding connection with the outer side wall of the adjacent guide rod (2), a filling port (6) is arranged on one side of the top of the processing box (3), a sealing cover is in threaded connection with the filling port (6), a rotating shaft (7) which is vertically arranged is rotatably connected to the center of the inside of the processing box (3), a plurality of uniformly distributed stirring rods (8) are fixedly connected to the shaft surface of the rotating shaft (7), the top end surface of the rotating shaft (7) penetrates through the processing box (3) and extends outwards to be fixedly connected with the driving end of the motor (4), the treatment box (3) outer side wall is far away from the bottom position of one side of the injection port (6) and is provided with a connecting pipe (9), the connecting pipe (9) penetrates through the treatment box (3) and is communicated with the interior of the treatment box (3), the outer side wall of the connecting pipe (9) is far away from one end of the treatment box (3) and is connected with a hose (10) in a threaded manner, the hose (10) is far away from one end of the treatment box (3) and is fixedly connected with a discharge pipe (12), a through groove (13) which is arranged in a convex shape is formed in the center of the inner top of the discharge pipe (12), a T-shaped block (14) is arranged in the through groove (13), the T-shaped block (14) is fixedly connected with the discharge pipe (12) through a screw thread, a U-shaped block (15) is fixedly connected with the bottom of the T-shaped block (14), and a discharge groove (16) is formed in the position, close to the middle of the inner bottom of the discharge pipe (12), arrange material groove (16) and be located U type piece (15) and be close to processing case (3) one side, and arrange material groove (16) sliding connection and have the rectangle piece.

2. The laboratory wastewater purification treatment device according to claim 1, wherein: and the stirring rods (8) are made of glass.

3. The laboratory wastewater purification treatment device according to claim 1, wherein: u type piece (15) inside wall is opened there is U type groove, and U type inslot sliding connection has the filter screen.

4. The laboratory wastewater purification treatment device according to claim 1, wherein: the inner side wall and the inner bottom of the treatment box (3) are both provided with a steel glass protection layer.

5. The laboratory wastewater purification treatment device according to claim 1, wherein: one end of the hollow pipe (11) close to the discharge pipe (12) penetrates through the discharge pipe (12) and is communicated with the interior of the discharge pipe (12).

6. The laboratory wastewater purification treatment device according to claim 1, wherein: the rectangular block is fixedly connected with the discharge pipe (12) through bolts and threads.

7. The laboratory wastewater purification treatment device according to claim 1, wherein: and a weighing sensor is arranged at the center of the top of the supporting plate (1).