CN214829245U

CN214829245U - Novel hydraulic mixer

Info

Publication number: CN214829245U
Application number: CN202121347309.XU
Authority: CN
Inventors: 戴顺国; 顾云红
Original assignee: Wuxi Yaotong Environmental Protection Machinery Co ltd
Current assignee: Wuxi Yaotong Environmental Protection Machinery Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-23
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a novel hydraulic mixer, its technical scheme main points are: the sludge treatment device comprises a tank body, wherein a sealing head is fixedly connected to a port of the tank body, a sludge storage hopper for discharging sludge is communicated with the bottom end of the tank body, a sludge discharge pipe is communicated with the sludge storage hopper, a cavity is formed in the inner wall of the sludge storage hopper, an air inlet pipe is fixedly connected to the tank body, one end of the air inlet pipe extends into the cavity and is communicated and fixed with an aeration main pipe, a plurality of aeration branch pipes are communicated and fixed to the bottom of the aeration main pipe, a plurality of aeration heads are communicated and fixed to the aeration branch pipes, an opening for the aeration heads to penetrate through is formed in the inner wall of the sludge storage hopper, and the aeration heads are hermetically connected with the opening; can prevent effectively that silt from being attached to the lateral wall that stores up the mud fill, further help sewage and medicament reaction mix for the flocculation rate of impurity in the sewage improves reaction efficiency and reaction effect.

Description

Novel hydraulic mixer

Technical Field

The utility model relates to a sewage treatment field, in particular to novel hydraulic mixer.

Background

The hydraulic mixer is a sewage treatment device, and is a place for reacting sewage with a medicament.

Reference is made to chinese patent publication No. CN208493918U, which provides a hydraulic mixer, belonging to the technical field of alumina production, comprising a mixing tank, a rotating part, two feeding pipes; the side wall of the mixing tank is annular, the top of the mixing tank is provided with a top plate, the bottom of the mixing tank is provided with an inverted cone-shaped necking, and the bottom of the inverted cone-shaped necking is provided with a discharge hole; the rotating part comprises a bearing, a rotating shaft, an impeller and a blade; the rotating shaft is rotatably connected with the top plate through a bearing, the impeller and the blades are respectively fixedly connected with the rotating shaft, the impeller is arranged at the upper part of the mixing tank, and the blades are arranged on the inner side of the inverted cone-shaped necking; two inlet pipes set up the upper portion at the mixing tank, and an inlet pipe feeds to the impeller, and the feeding direction is along impeller tangential direction, and another inlet pipe is along the ejection of compact of mixing tank lateral wall.

The above patent has the advantage of reducing the occurrence of scabbing of the hydromixer at the outlet, but it also has drawbacks such as: the aeration pipe is not arranged at the sludge storage hopper, so that sludge is easy to adhere and accumulate, and the reaction of sewage and a medicament is further influenced.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background, the present invention is directed to a novel hydraulic mixer to solve the problem mentioned in the background.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a novel hydraulic mixer, which comprises a tank body, the port department fixedly connected with head of the jar body, the bottom intercommunication of the jar body has the storage mud fill that is used for getting rid of mud, the intercommunication has the mud pipe on the storage mud fill, the cavity has been seted up to the inner wall that stores up the mud fill, fixedly connected with intake pipe on the jar body, the one end of intake pipe extends to in the cavity and the intercommunication be fixed with aeration header, aeration header's bottom intercommunication is fixed with a plurality of aeration branch pipes, the intercommunication is fixed with a plurality of aeration heads on the aeration branch pipe, the confession has been seted up to the inner wall that stores up the mud fill the opening that the aeration head passed, the aeration head with sealing connection between the opening.

The novel hydraulic mixer can effectively prevent sludge from attaching to the side wall of the sludge storage hopper through the matching use of the air inlet pipe, the aeration main pipe, the aeration branch pipe and the aeration head, further help sewage and medicaments to react and mix, accelerate the flocculation speed of impurities in the sewage and improve the reaction efficiency and the reaction effect; the specific operation is as follows: the air inlet pipe is communicated with the aeration source, a large amount of gas sequentially passes through the air inlet pipe, the aeration main pipe and the aeration branch pipe, and is sprayed out from the aeration head, then a large amount of bubbles are generated on the inner wall of the sludge storage hopper, so that the sludge cannot be attached to the inner wall of the sludge storage hopper, meanwhile, the oxygen content in the sewage can be improved due to the generation of the large amount of bubbles, and the reaction rate of the medicament and the sewage is further accelerated.

Preferably, a first filter plate is fixedly connected in the inner cavity of the tank body, a plurality of concrete balls are filled above the first filter plate, and a pressing plate for pressing the plurality of concrete balls is also fixedly connected in the inner cavity of the tank body.

Through adopting above-mentioned technical scheme, the coagulating ball is used for producing the reaction with sewage, adsorbs the mud in the sewage, and the clamp plate can carry on spacingly to the coagulating ball.

Preferably, a second filter plate is fixedly connected in the inner cavity of the tank body, an upper cleaning pipe is fixedly connected at the center of the second filter plate, and one end of the upper cleaning pipe is communicated with a drain pipe.

By adopting the technical scheme, the supernatant taking pipe is used for extracting the supernatant which reaches the discharge standard after reaction, and the supernatant enters the supernatant taking pipe and is discharged through the drain pipe.

Preferably, the bottom of the upper pigging tube is closed, and the top end of the upper pigging tube is fixedly communicated with a flared tube.

By adopting the technical scheme, the flared tube can improve the extraction efficiency of the supernatant.

Preferably, one side intercommunication of the jar body is fixed with the inlet tube, the one end of inlet tube extends to the central department of jar body inner chamber and is fixed with the honeycomb duct in the intercommunication.

Through adopting above-mentioned technical scheme, the inlet tube is used for injecting sewage into the jar body, and the honeycomb duct can slow down the flow velocity of sewage.

Preferably, a plurality of connecting rods are fixedly connected to the port of the flow guide pipe, and a plurality of baffle plates for dispersing the flow direction of sewage are fixedly connected to the bottoms of the connecting rods together.

Through adopting above-mentioned technical scheme, the setting of connecting rod and baffle can make the more even dispersion of sewage at jar internal portion, improves the dispersibility of sewage, and then improves the reaction rate of sewage and medicament.

Preferably, the outer wall fixedly connected with of the jar body is solid fixed ring, gu a plurality of supporting legs of fixed ring's bottom fixedly connected with, the bottom fixedly connected with of supporting leg connects the gasket.

Through adopting above-mentioned technical scheme, the setting of solid fixed ring, supporting leg and connection gasket can improve the stability of the jar body, and a plurality of supporting legs are stable triangle structure.

Preferably, a manhole connecting pipe and an exhaust pipe are fixedly communicated with the top of the seal head.

Through adopting above-mentioned technical scheme, manhole connecting pipe and blast pipe are used for the workman to overhaul and discharge waste gas respectively.

To sum up, the utility model discloses mainly have following beneficial effect:

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial structural sectional view of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention;

FIG. 4 is a schematic view of the structure of the branch aerator pipe of the present invention;

fig. 5 is an enlarged view of a structure in fig. 2 according to the present invention.

Reference numerals: 1. a tank body; 2. sealing the end; 3. a mud storage hopper; 4. a sludge discharge pipe; 5. a cavity; 6. an air inlet pipe; 7. an aeration main pipe; 8. an aeration branch pipe; 9. an aeration head; 10. an opening; 11. a first filter plate; 12. an exhaust pipe; 13. pressing a plate; 14. a second filter plate; 15. taking a supernatant pipe; 16. a drain pipe; 17. a flared tube; 18. a water inlet pipe; 19. a flow guide pipe; 20. a connecting rod; 21. a baffle plate; 22. a fixing ring; 23. supporting legs; 24. connecting a gasket; 25. a manhole connecting pipe.

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.

Examples

Referring to fig. 1-5, a novel hydraulic mixer, including a tank body 1, the port department fixedly connected with head 2 of the tank body 1, the bottom intercommunication of the tank body 1 has a mud storage hopper 3 that is used for getting rid of mud, the last intercommunication of mud storage hopper 3 has a mud pipe 4, cavity 5 has been seted up to the inner wall of mud storage hopper 3, fixedly connected with intake pipe 6 on the tank body 1, the one end of intake pipe 6 extends to in cavity 5 and is fixed with aeration header 7 in the intercommunication, aeration header 7's bottom intercommunication is fixed with a plurality of aeration branch pipes 8, the intercommunication is fixed with a plurality of aeration heads 9 on aeration branch 8, the inner wall of mud storage hopper 3 is seted up the opening 10 that supplies aeration head 9 to pass through, sealing connection between aeration head 9 and the opening 10.

Referring to fig. 3, a first filter plate 11 is fixedly connected in an inner cavity of the tank body 1, a plurality of concrete balls are filled above the first filter plate 11, and a pressing plate 13 for pressing the plurality of concrete balls is also fixedly connected in the inner cavity of the tank body 1; the coagulating sphere is used for reacting with sewage, adsorbs the mud in the sewage, and clamp plate 13 can carry on spacingly to the coagulating sphere, and clamp plate 13 is a filter plate, can not hinder rivers and pass.

Referring to fig. 3, a second filter plate 14 is fixedly connected in the inner cavity of the tank body 1, a supernatant taking pipe 15 is fixedly connected at the center of the second filter plate 14, and one end of the supernatant taking pipe 15 is communicated with a drain pipe 16; the supernatant taking pipe 15 is used for extracting the supernatant which reaches the discharge standard after reaction, and the supernatant enters the supernatant taking pipe 15 and is discharged through a drain pipe 16.

Referring to fig. 3, the bottom of the supernatant pipe 15 is closed, and the top of the supernatant pipe 15 is fixedly communicated with a flared pipe 17; the flared tube 17 can improve the extraction efficiency of the supernatant.

Referring to fig. 1 and 3, a water inlet pipe 18 is fixedly communicated with one side of the tank body 1, and one end of the water inlet pipe 18 extends to the center of the inner cavity of the tank body 1 and is fixedly communicated with a guide pipe 19; the water inlet pipe 18 is used for injecting sewage into the tank body 1, and the flow guide pipe 19 can slow down the flow speed of the sewage.

Referring to fig. 3, a plurality of connecting rods 20 are fixedly connected to the port of the draft tube 19, and the bottoms of the connecting rods 20 are jointly and fixedly connected with a baffle 21 for dispersing the flow direction of sewage; the setting of connecting rod 20 and baffle 21 can make the more even dispersion of sewage in jar internal portion 1, improves the dispersibility of sewage, and then improves the reaction rate of sewage and medicament.

Referring to fig. 1, a fixing ring 22 is fixedly connected to the outer wall of a tank body 1, a plurality of supporting legs 23 are fixedly connected to the bottom of the fixing ring 22, and connecting gaskets 24 are fixedly connected to the bottoms of the supporting legs 23; the setting of solid fixed ring 22, supporting leg 23 and connection gasket 24 can improve the stability of jar body 1, and a plurality of supporting legs 23 are stable triangular structure.

Referring to fig. 1, a manhole connecting pipe 25 and an exhaust pipe 12 are fixed to the top of the head 2; the manhole connection pipe 25 and the exhaust pipe 12 are used for a worker to repair and exhaust gas, respectively.

The use principle and the advantages are as follows:

the novel hydraulic mixer can effectively prevent sludge from attaching to the side wall of the sludge storage hopper 3 through the matching use of the air inlet pipe 6, the aeration main pipe 7, the aeration branch pipes 8 and the aeration head 9, further help sewage and medicament to react and mix, accelerate the flocculation speed of impurities in the sewage, and improve the reaction efficiency and the reaction effect; the specific operation is as follows: the air inlet pipe 6 is communicated with an aeration source, a large amount of gas sequentially passes through the air inlet pipe 6, the aeration main pipe 7 and the aeration branch pipes 8, and is finally sprayed out from the aeration head 9, then a large amount of bubbles are generated on the inner wall of the sludge storage hopper 3, so that the sludge cannot be attached to the inner wall of the sludge storage hopper 3, meanwhile, the oxygen content in the sewage can be improved due to the generation of the large amount of bubbles, and the reaction rate of the medicament and the sewage is accelerated.

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. A novel hydraulic mixer comprises a tank body (1), and is characterized in that: fixedly connected with head (2) of port department of the jar body (1), the bottom intercommunication of the jar body (1) has storage mud bucket (3) that are used for getting rid of mud, the intercommunication has mud pipe (4) on storage mud bucket (3), cavity (5) have been seted up to the inner wall of storage mud bucket (3), fixedly connected with intake pipe (6) are gone up to the jar body (1), the one end of intake pipe (6) extends to parallel connection is fixed with aeration house steward (7) in cavity (5), the bottom intercommunication of aeration house steward (7) is fixed with a plurality of aeration branch pipe (8), the intercommunication is fixed with a plurality of aeration head (9) on aeration branch pipe (8), the confession has been seted up to the inner wall of storage mud bucket (3) opening (10) that aeration head (9) passed, aeration head (9) with sealing connection between opening (10).

2. The novel hydraulic mixer of claim 1, wherein: the inner cavity of the tank body (1) is fixedly connected with a first filter plate (11), a plurality of concrete balls are filled above the first filter plate (11), and a pressing plate (13) for pressing the plurality of concrete balls is further fixedly connected into the inner cavity of the tank body (1).

3. The novel hydraulic mixer of claim 1, wherein: a second filter plate (14) is fixedly connected in the inner cavity of the tank body (1), a supernatant taking pipe (15) is fixedly connected at the center of the second filter plate (14), and one end of the supernatant taking pipe (15) is communicated with a drain pipe (16).

4. A novel hydraulic mixer as claimed in claim 3, wherein: the bottom of the supernatant taking pipe (15) is closed, and the top end of the supernatant taking pipe (15) is fixedly communicated with an expanding pipe (17).

5. The novel hydraulic mixer of claim 1, wherein: one side intercommunication of the jar body (1) is fixed with inlet tube (18), the one end of inlet tube (18) extends to the center department of the jar body (1) inner chamber and is fixed with honeycomb duct (19) in the intercommunication.

6. The novel hydraulic mixer of claim 5, wherein: the port department fixedly connected with of honeycomb duct (19) a plurality of connecting rods (20), it is a plurality of the common fixedly connected with in bottom of connecting rod (20) is used for dispersing baffle (21) that sewage flows to.

7. The novel hydraulic mixer of claim 1, wherein: the outer wall fixedly connected with of the jar body (1) fixes the solid fixed ring (22), a plurality of supporting legs (23) of the bottom fixedly connected with of solid fixed ring (22), the bottom fixedly connected with of supporting leg (23) connects gasket (24).

8. The novel hydraulic mixer of claim 1, wherein: the top of the seal head (2) is communicated and fixed with a manhole connecting pipe (25) and an exhaust pipe (12).