CN215403150U

CN215403150U - Sewage treatment device's medicine device that mixes

Info

Publication number: CN215403150U
Application number: CN202120707208.2U
Authority: CN
Inventors: 付君; 黄海龙
Original assignee: Hubei Yueyuan Industrial Co ltd
Current assignee: Hubei Yueyuan Industrial Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-01-04
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to the field of sewage treatment equipment, and discloses a medicine mixing device of sewage treatment equipment, which comprises a mixing tank, a medicine inlet pipe communicated with the mixing tank, and a medicine supply pump connected to the medicine inlet pipe, wherein a medicine mixing pipe is arranged in the mixing tank, the end part of the medicine inlet pipe extending into the mixing tank extends into the medicine mixing pipe, and a gap is arranged between the inner wall of the medicine mixing pipe and the outer wall of the medicine inlet pipe. The utility model has the following advantages and effects: the liquid medicine is sprayed out from the end part of the medicine mixing pipe and collides with sewage in the mixing tank so as to realize mixing, and simultaneously, the liquid circularly flows at the two ends of the medicine mixing pipe by utilizing the Bernoulli principle and is mixed with the liquid medicine again in the medicine mixing pipe, so that the mixing effect is improved, a stirring device is omitted, and the energy consumption is reduced; one end of the medicine mixing pipe inserted with the medicine inlet pipe is connected with the bell mouth, so that the absorption effect of the medicine mixing pipe on liquid in the mixing tank is increased; fix the support column on mixing the pencil through set screw, realized mixing the pencil simultaneously and advance the dismantlement of pencil and be connected.

Description

Sewage treatment device's medicine device that mixes

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a medicine mixing device of sewage treatment equipment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. Need add the medicine in sewage at the sewage treatment in-process, realize flocculation and the disinfection to sewage, need mix the medicine when adding the medicine in sewage and make medicine evenly distributed in sewage, current medicine mixing method is for adding medicine and water and stir in the agitator tank and mix, then will mix the back liquid medicine and add and stir in the mixing tank, the process is complicated and has improved sewage treatment's energy consumption.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medicine mixing device of sewage treatment equipment, which has the effects of simple structure and energy consumption reduction.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a sewage treatment device mix medicine device, including mix the pond, with mix the pond and be linked together advance the pencil, connect in advance the confession medicine pump on the pencil, be provided with delivery port, its characterized in that on the mixed pond: be provided with in the mixing tank and mix the pencil, it stretches into to advance the pencil the mixing tank tip stretches into mix in the pencil, it is provided with the clearance to mix between pencil inner wall and the pencil outer wall of advancing.

By adopting the technical scheme, the medicine mixing pipe is arranged in the mixing tank, the medicine inlet pipe extends into the medicine mixing pipe, the medicine supply pump introduces the medicine liquid into the medicine mixing pipe, and the medicine liquid is sprayed out from the end part of the medicine mixing pipe and collides with sewage in the mixing tank so as to realize mixing; meanwhile, a gap is formed between the inner wall of the medicine mixing pipe and the outer wall of the medicine feeding pipe, the flow speed of liquid in the medicine mixing pipe is high, the flow speed of liquid outside the medicine mixing pipe is low, sewage in the medicine mixing tank enters the medicine mixing pipe from the gap between the inner wall of the medicine mixing pipe and the outer wall of the medicine feeding pipe by the Bernoulli principle, the liquid flows at the two ends of the medicine mixing pipe in a circulating mode, and is mixed with the liquid medicine again in the medicine mixing pipe, the mixing effect is improved, a stirring device is omitted, and the energy consumption is reduced.

The utility model is further provided with: mix and be connected with the horn mouth on the pencil, the horn mouth is located and is close to advance pencil one end, the less one end in horn mouth cross-section is connected mix pencil tip portion.

Through adopting above-mentioned technical scheme, insert into pencil one end and connect the horn mouth mixing the pencil, increased and mixed the pencil and to the absorption effect of mixing the pond liquid.

The utility model is further provided with: one end of the medicine mixing pipe, which is far away from the medicine inlet pipe, is provided with a uniform distribution net.

Through adopting above-mentioned technical scheme, strike mutually with the equipartition net when medicine liquid and sewage spout from mixing the medicine tube end, improved the mixed effect of medicine liquid and sewage.

The utility model is further provided with: it is located to advance pencil lateral wall fixedly connected with many support columns in the pencil mixes, the support column is kept away from advance pencil one end with mix the pencil inner wall and contact.

By adopting the technical scheme, the supporting column supports the inner wall of the medicine mixing pipe and the outer wall of the medicine inlet pipe, so that the stability of the gap between the inner wall of the medicine mixing pipe and the outer wall of the medicine inlet pipe is improved, and the collision between the end part of the medicine inlet pipe and the inner wall of the medicine mixing pipe is avoided.

The utility model is further provided with: the medicine mixing pipe is connected with a positioning screw, and one end of the positioning screw extends into the medicine mixing pipe and is in threaded connection with the supporting column.

Through adopting above-mentioned technical scheme, fix the support column on mixing the pencil through set screw, realized mixing the pencil simultaneously and advance the dismantlement of pencil and be connected.

The utility model is further provided with: mix many locating levers of pond inner wall fixedly connected with, the locating lever is kept away from mix pond inner wall one end fixed connection in mix on the pencil.

Through adopting above-mentioned technical scheme, locating lever both ends difference fixed connection in mixing the pond inner wall with mix the pencil, improved the stability that mixes the pencil and set up in mixing the pond.

The utility model has the beneficial effects that:

1. the liquid medicine is sprayed out from the end part of the medicine mixing pipe and collides with sewage in the mixing tank to realize mixing, simultaneously, the sewage in the medicine mixing tank enters the medicine mixing pipe from a gap between the inner wall of the medicine mixing pipe and the outer wall of the medicine inlet pipe by utilizing the Bernoulli principle to form the circular flow of the liquid at the two ends of the medicine mixing pipe, and the liquid medicine is mixed with the liquid medicine again in the medicine mixing pipe, so that the mixing effect is improved, a stirring device is saved, and the energy consumption is reduced;

2. one end of the medicine mixing pipe inserted with the medicine inlet pipe is connected with the bell mouth, so that the absorption effect of the medicine mixing pipe on liquid in the mixing tank is increased;

3. fix the support column on mixing the pencil through set screw, realized mixing the pencil simultaneously and advance the dismantlement of pencil and be connected.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is an enlarged view of the embodiment a.

Fig. 3 is an enlarged view of the embodiment B.

In the figure, 1, a mixing tank; 11. a water outlet; 12. positioning a rod; 2. a medicine inlet pipe; 3. a medicine mixing pipe; 4. a bell mouth; 5. a uniform distribution net; 6. a support pillar; 61. and (5) positioning the screw.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

A medicine mixing device of sewage treatment equipment is shown in figure 1 and comprises a mixing tank 1, a medicine inlet pipe 2 communicated with the mixing tank 1 and a medicine supply pump connected to the medicine inlet pipe 2, wherein a water outlet 11 is formed in the mixing tank 1, and a medicine mixing pipe 3 is arranged in the mixing tank 1. Advance pencil 2 and stretch into 1 tip in mixing the pond and stretch into mixing pencil 3, mix 3 inner walls of pencil and advance and be provided with the clearance between 2 outer walls of pencil, be connected with horn mouth 4 on mixing pencil 3, horn mouth 4 is located and is close to into 2 one ends of pencil, and the less one end in 4 cross-sections of horn mouth is connected at 3 tip of pencil of mixing. Mix 1 inner wall fixedly connected with of pond many locating levers 12, locating lever 12 is far away from 1 inner wall fixed connection of mixed pond and is on mixing medicine pipe 3.

As shown in fig. 2 and 3, the medicine mixing pipe 3 is far away from the end of the medicine inlet pipe 2 and is provided with the uniform distribution net 5, the plurality of support pillars 6 which are positioned in the medicine mixing pipe 3 are fixedly connected with the side wall of the medicine inlet pipe 2, the support pillars 6 are far away from the end of the medicine inlet pipe 2 and are contacted with the inner wall of the medicine mixing pipe 3, the medicine mixing pipe 3 is connected with the positioning screw 61, and the positioning screw 61 extends into the end of the medicine mixing pipe 3 and is in threaded connection with the support pillars 6.

When the medicine mixing device is used, the medicine supply pump leads the medicine liquid into the medicine mixing pipe 3, and the medicine liquid is sprayed out from the end part of the medicine mixing pipe 3 and collides with the sewage in the mixing tank 1 so as to realize mixing; utilize bernoulli's principle to make the sewage in mixing the medicine pond enter into mixing medicine pipe 3 from mixing the medicine 3 inner wall and advancing the clearance between the 2 outer walls of medicine pipe, form the circulation flow of liquid at 3 both ends of mixing medicine pipe, mix with the liquid medicine once more in mixing medicine pipe 3, improved the mixed effect, saved agitating unit, reduced the energy consumption.

Claims

1. The utility model provides a sewage treatment device mix medicine device, including mix pond (1), with mix advancing pencil (2) that pond (1) is linked together, connect in advance the confession medicine pump on pencil (2), be provided with delivery port (11), its characterized in that on mixing pond (1): be provided with in mixing pond (1) and mix pencil (3), it stretches into to advance pencil (2) mix pond (1) tip stretch into mix in pencil (3), mix pencil (3) inner wall and advance and be provided with the clearance between pencil (2) outer wall.

2. The chemical mixing device of sewage treatment equipment according to claim 1, wherein: mix and be connected with horn mouth (4) on pencil (3), horn mouth (4) are located and are close to advance pencil (2) one end, the less one end in horn mouth (4) cross-section is connected mix pencil (3) tip.

3. The chemical mixing device of sewage treatment equipment according to claim 1, wherein: the medicine mixing pipe (3) is far away from one end of the medicine inlet pipe (2) and is provided with a uniform distribution net (5).

4. The chemical mixing device of sewage treatment equipment according to claim 1, wherein: advance pencil (2) lateral wall fixedly connected with many and be located support column (6) in medicine mixing pipe (3), support column (6) are kept away from advance pencil (2) one end with medicine mixing pipe (3) inner wall contacts.

5. The chemical mixing device of sewage treatment equipment according to claim 4, wherein: mix and be connected with set screw (61) on pencil (3), set screw (61) stretch into pencil (3) one end threaded connection in support column (6) mix.

6. The chemical mixing device of sewage treatment equipment according to claim 1, wherein: mix pond (1) inner wall fixedly connected with many locating levers (12), locating lever (12) are kept away from mix pond (1) inner wall one end fixed connection be in mix on pencil (3).