CN213376361U

CN213376361U - Reaction stirrer for sewage treatment

Info

Publication number: CN213376361U
Application number: CN202021525452.9U
Authority: CN
Inventors: 谢进强; 谢正义
Original assignee: Fujian Jugang Environmental Protection Technology Co ltd
Current assignee: Fujian Jugang Environmental Protection Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-06-08
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a reaction stirrer for sewage treatment, which comprises a reaction shell, wherein the inner cavity of the reaction shell is divided into an upper cavity and a lower cavity which are respectively a stirring chamber and a stirring reaction chamber, a separation plate is arranged between the stirring chamber and the stirring reaction chamber, a separation hole is arranged at the top of the separation plate, anti-blocking devices are arranged at the left side and the right side of the top of the separation plate, the top of the reaction shell is rotatably connected with a stirring shaft, the lateral wall of one end of the stirring shaft, which is positioned in the stirring chamber, is provided with a reamer, the lateral wall of one end of the stirring shaft, which is positioned in the stirring reaction chamber, is provided with a fixing sleeve, the lateral wall of the fixing sleeve is provided with a stirring rod, the bottom of the stirring shaft is connected with a stirring and dissolving device, the top of, the utility model provides a prevent blockking up, reaction stirring is effectual reaction mixer.

Description

Reaction stirrer for sewage treatment

Technical Field

The utility model relates to a mixer equipment technical field specifically is a reaction mixer for sewage treatment.

Background

Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like. The sewage has great influence on people's life, so sewage treatment is vital, and the reaction stirrer used in the traditional sewage treatment process has a complex structure and is inconvenient to use.

Therefore, the technical personnel in the related art improves the above, for example, the chinese patent application No. CN201820278751.3 proposes "a chemical reaction mixer, which comprises a fixed bracket, a polish rod upright post, a radial bearing, a motor bracket, a motor, a mixing paddle, an end face bearing, a screw rod and a rotating wheel, wherein the lower end face of the fixed bracket is provided with more than three polish rod upright posts, each polish rod upright post is sleeved with a radial bearing, the radial bearings are fixedly connected with the motor bracket, the motor is fixed in the middle of the motor bracket, a rotating shaft of the motor penetrates through the motor bracket and is vertically positioned below the motor bracket, the rotating shaft of the motor is fixedly connected with the mixing paddle, the upper end of the motor is rotatably connected with the lower end of the screw rod through the end face bearing, the screw rod penetrates through the fixed bracket, the screw rod is in threaded connection with the fixed bracket, and the rotating wheel is fixedly connected with the upper end of the screw rod, the radial bearing moves on the polish rod upright post to ensure the stability of the motor, the use is convenient, and the device has popularization and application values, but the device has poor effect on solid-liquid stirring, and partial solid is easy to deposit at the bottom of the device to cause blockage.

Based on this, the utility model designs a reaction stirrer for sewage treatment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reaction stirrer for sewage treatment to it is poor to the effect of solid-liquid stirring to solve above-mentioned device, makes partial solid deposit in the device bottom easily, takes place the problem of jam.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction stirrer for sewage treatment comprises a reaction shell, wherein an inner cavity of the reaction shell is divided into an upper cavity and a lower cavity which are respectively a stirring chamber and a stirring reaction chamber, a separation plate is arranged between the stirring chamber and the stirring reaction chamber, separation holes are uniformly formed in the top of the separation plate, anti-blocking devices are symmetrically arranged on the left side and the right side of the top of the separation plate, the top of the reaction shell is rotatably connected with a stirring shaft through a bearing, a reamer is uniformly arranged on the outer side wall of one end, located in the stirring chamber, of the stirring shaft, a fixing sleeve is uniformly arranged on the outer side wall of one end, located in the stirring reaction chamber, of the stirring shaft, stirring rods are uniformly arranged on the outer side wall;

the top of reaction shell is provided with driving motor, throw medicine mouth and feed inlet have been seted up respectively to the top left and right sides of reaction shell, the top of throwing medicine mouth and feed inlet is provided with feeding hopper and inlet pipe respectively, the bottom left and right sides symmetry of reaction shell is provided with the supporting legs, the bottom of reaction shell is connected with the outlet pipe, the lateral wall of outlet pipe is provided with the valve.

Preferably, prevent stifled device including setting up in the electric putter of the left and right sides wall of reaction shell, electric putter's expansion end is provided with the drive block, the bottom bilateral symmetry of drive block is provided with the fly leaf, the spout has been seted up to the inner chamber of drive block, and is two sets of the top of fly leaf all is provided with the slide bar with spout sliding connection, the top of slide bar is provided with the stopper, and is two sets of one side is provided with the spring is pressed close to each other to the stopper, the bottom of fly leaf evenly is provided with the brush hair.

Preferably, the stirring and dissolving device comprises a fixed connecting block arranged at the bottom of the stirring shaft, a fixed plate is arranged at the bottom of the fixed connecting block, and a rotating rod is uniformly arranged at the bottom of the fixed plate.

Preferably, two sets of puddlers keep away from one side symmetry each other and are provided with the scraper blade, the one end that the puddler was kept away from to the scraper blade is with stirring the inside wall looks butt of reacting chamber.

Preferably, a liquid level observation port is arranged on the front side wall of the reaction shell, and liquid level scale marks are arranged on the front side wall of the liquid level observation port.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model is provided with a stirring and crushing chamber, which further stirs larger drugs, is convenient for dissolution and reaction, and improves the reaction speed; 2. the utility model is provided with an anti-blocking device to prevent the separation holes from being blocked, thereby further promoting the reaction of the medicine and the sewage; 3. the utility model is provided with the stirring and dissolving device, which promotes the incompletely dissolved medicine at the bottom part of the inner cavity of the stirring reaction chamber to further react with the sewage, and improves the reaction effect and efficiency; 4. the utility model is provided with the scraper blade, which prevents partial medicine from adhering to the inner side wall of the stirring reaction chamber and prevents the waste of the medicine; namely, the utility model provides a prevent blockking up, reaction stirring is effectual reaction mixer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a structural outline view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is a structural diagram of the anti-blocking device of the present invention;

fig. 5 is a sectional view of the anti-blocking device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-reaction shell, 2-stirring chamber, 3-stirring reaction chamber, 4-partition plate, 5-anti-blocking device, 51-electric push rod, 52-connecting plate, 53-brush hair, 6-stirring shaft, 7-reamer, 8-fixing sleeve, 9-stirring rod, 10-stirring dissolving device, 101-fixing connecting block, 102-fixing plate, 103-rotating rod, 11-driving motor, 12-drug feeding port, 13-feeding port, 14-feeding hopper, 15-feeding pipe, 16-supporting leg, 17-water outlet pipe, 18-valve, 19-separating hole, 20-scraper, 21-liquid level observing port and 22-liquid level scale mark.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a reaction stirrer for sewage treatment comprises a reaction shell 1, wherein an inner cavity of the reaction shell 1 is divided into an upper cavity and a lower cavity which are respectively a stirring chamber 2 and a stirring reaction chamber 3, a partition plate 4 is arranged between the stirring chamber 2 and the stirring reaction chamber 3, partition holes 19 are uniformly formed in the top of the partition plate 4, anti-blocking devices 5 are symmetrically arranged on the left side and the right side of the top of the partition plate 4, the top of the reaction shell 1 is rotatably connected with a stirring shaft 6 through a bearing, the outer side wall of one end, located on the stirring chamber 2, of the stirring shaft 6 is uniformly provided with a reamer 7, the outer side wall of one end, located on the stirring reaction chamber 3, of the stirring shaft 6 is uniformly provided with a fixing sleeve 8, the outer side wall of;

the top of reaction shell 1 is provided with driving motor 11, and the top left and right sides of reaction shell 1 has seted up respectively and has thrown medicine mouth 12 and feed inlet 13, and the top of throwing medicine mouth 12 and feed inlet 13 is provided with feeding hopper 14 and inlet pipe 15 respectively, and the bottom left and right sides symmetry of reaction shell 1 is provided with supporting legs 16, and the bottom of reaction shell 1 is connected with outlet pipe 17, and the lateral wall of outlet pipe 17 is provided with valve 18.

Wherein, prevent stifled device 5 including set up in the electric putter 51 of the left and right sides wall of reaction housing 1, the expansion end of electric putter 51 is provided with drive block 52, the bottom bilateral symmetry of drive block 52 is provided with fly leaf 53, spout 54 has been seted up to the inner chamber of drive block 52, the top of two sets of fly leaves 53 all is provided with the slide bar 55 with spout 54 sliding connection, the top of slide bar 55 is provided with stopper 56, one side is provided with spring 57 each other to two sets of stoppers 56, the bottom of fly leaf 53 evenly is provided with brush hair 58, prevent to separate hole 19 and take place to block up.

Wherein, stirring dissolving device 10 is including setting up in the fixed connection piece 101 of (mixing) shaft 6 bottom, and the bottom of fixed connection piece 101 is provided with fixed plate 102, and the bottom of fixed plate 102 evenly is provided with rotary rod 103, promotes the part incompletely dissolved powder or solid of bottom to continue to dissolve.

Wherein, two sets of puddlers 9 keep away from one side symmetry each other and are provided with scraper blade 20, and scraper blade 20 keeps away from puddler 9's one end and stirring reaction chamber 3's inside wall looks butt, avoids having partial solid or powder adhesion on stirring reaction chamber 3's inside wall.

Wherein, the front side wall of reaction shell 1 is provided with liquid level inspection mouth 21, and the front side wall of liquid level inspection mouth 21 is provided with liquid level scale mark 22, observes 3 liquid height in stirring reaction chamber through liquid level inspection mouth 21, prevents that the liquid level is too high.

One specific application of this embodiment is: the device is a reaction stirrer for sewage treatment, which is mainly suitable for sewage treatment, when in use, the medicine enters a stirring and crushing chamber 2 by throwing the medicine into a feeding hopper 14, a driving motor 11 is started, a stirring shaft 6 drives a reamer 7 to rotate, the reamer 7 stirs larger medicine into powder, the powder enters a stirring and reaction chamber 3 through a separation hole 19, the driving motor 11 is stopped, an electric push rod 51 drives a driving block 52 to move, a movable plate 53 drives brush hairs 58 to move, in the moving process of the driving block 52, the slide rod 55 drives the movable plate 53 to move towards the left side and the right side under the action of a spring 57, the brush hairs 58 can clean the separation hole 19 to prevent the separation hole 19 from being blocked, the sewage to be treated is introduced through a feeding pipe 15, the driving motor 11 is started, the stirring shaft 6 drives a stirring rod 9 to rotate, and the full reaction of the medicine and the sewage is promoted, the puddler 9 drives scraper blade 20 and will adhere to powder etc. of reaction shell 1 inside wall and scrape down, prevents the adhesion, and (mixing) shaft 6 drives stirring dissolving device 10 and rotates simultaneously, promotes the abundant reaction of medicine and sewage of stirring 3 bottoms insufficient reaction of stirring reacting chamber, has improved the effect of reaction, prevents that the discharge gate is plugged up to the medicine.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a reaction stirrer for sewage treatment, includes reaction shell (1), its characterized in that: the inner cavity of the reaction shell (1) is divided into an upper cavity and a lower cavity which are respectively a crushing chamber (2) and a stirring reaction chamber (3), a partition plate (4) is arranged between the stirring crushing chamber (2) and the stirring reaction chamber (3), the top of the partition plate (4) is uniformly provided with partition holes (19), the left side and the right side of the top of the partition plate (4) are symmetrically provided with anti-blocking devices (5), the top of the reaction shell (1) is rotationally connected with a stirring shaft (6) through a bearing, the outer side wall of one end of the stirring shaft (6) positioned in the stirring and crushing chamber (2) is uniformly provided with reamers (7), the outer side wall of one end of the stirring shaft (6) positioned in the stirring reaction chamber (3) is uniformly provided with a fixed sleeve (8), stirring rods (9) are uniformly arranged on the outer side wall of the fixed sleeve (8), and the bottom of the stirring shaft (6) is fixedly connected with a stirring and dissolving device (10);

the top of reaction shell (1) is provided with driving motor (11), throw medicine mouth (12) and feed inlet (13) have been seted up respectively to the top left and right sides of reaction shell (1), the top of throwing medicine mouth (12) and feed inlet (13) is provided with hopper (14) and inlet pipe (15) respectively, the bottom left and right sides symmetry of reaction shell (1) is provided with supporting legs (16), the bottom of reaction shell (1) is connected with outlet pipe (17), the lateral wall of outlet pipe (17) is provided with valve (18).

2. The reaction mixer for sewage treatment as claimed in claim 1, wherein: prevent stifled device (5) including setting up in electric putter (51) of the left and right sides wall of reaction shell (1), the expansion end of electric putter (51) is provided with drive block (52), the bottom bilateral symmetry of drive block (52) is provided with fly leaf (53), spout (54) have been seted up to the inner chamber of drive block (52), and are two sets of the top of fly leaf (53) all is provided with slide bar (55) with spout (54) sliding connection, the top of slide bar (55) is provided with stopper (56), and is two sets of one side is provided with spring (57) each other is pressed close to stopper (56), the bottom of fly leaf (53) evenly is provided with brush hair (58).

3. The reaction mixer for sewage treatment as claimed in claim 1, wherein: the stirring and dissolving device (10) comprises a fixed connecting block (101) arranged at the bottom of the stirring shaft (6), a fixing plate (102) is arranged at the bottom of the fixed connecting block (101), and a rotating rod (103) is uniformly arranged at the bottom of the fixing plate (102).

4. The reaction mixer for sewage treatment as claimed in claim 1, wherein: two sets of puddler (9) keep away from one side symmetry each other and are provided with scraper blade (20), the one end that puddler (9) were kept away from in scraper blade (20) is with the inside wall looks butt of stirring reaction chamber (3).

5. The reaction mixer for sewage treatment as claimed in claim 1, wherein: the front side wall of the reaction shell (1) is provided with a liquid level observation port (21), and the front side wall of the liquid level observation port (21) is provided with liquid level scale marks (22).