CN210729366U - Pre-acidification pool is with dive mixer - Google Patents
Pre-acidification pool is with dive mixer Download PDFInfo
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- CN210729366U CN210729366U CN201921054476.8U CN201921054476U CN210729366U CN 210729366 U CN210729366 U CN 210729366U CN 201921054476 U CN201921054476 U CN 201921054476U CN 210729366 U CN210729366 U CN 210729366U
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Abstract
The utility model discloses a submersible mixer for a pre-acidification pool, which comprises an installation box body, wherein the middle part of the upper end surface of the installation box body is fixedly connected with a servo motor through screws, the output shaft of the servo motor is fixedly connected with an installation rod through a shaft coupling, the lower end of the installation rod is fixedly connected with an installation plate through screws, the lower end of the installation plate is fixedly connected with a telescopic rod through bolts, the output end of the telescopic rod is fixedly connected with a stirring shaft through screws, the outer wall of the rod body of the stirring shaft is fixedly welded with stirring blades, the middle part of the lower end of the installation box body is also fixedly provided with a floating air cushion, four corners inside the installation box body are all fixedly connected with a micro motor through screws, the output shaft of the micro motor passes through the installation box body and is fixedly connected with, the cylindrical barrels are connected with extrusion blocks in a sliding manner.
Description
Technical Field
The utility model relates to a pre-acidification pool auxiliary assembly technical field specifically is a submersible mixer for pre-acidification pool.
Background
The submersible mixer is used as an important sewage treatment stirring machine, is suitable for urban and rural sewage treatment plants, is widely applied to biochemical reaction tanks such as anaerobic tanks, sedimentation tanks and pre-acidification tanks, and is used for stirring fluid in the sewage tank, so as to prevent active sludge rich in microorganisms from sinking to the bottom of the tank, so that the fluid is suspended in the tank and must be in motion in the tank, the submersible mixer commonly used at home and abroad is a single-impeller mixer, namely, an impeller is arranged on a submersible motor, the number of blades is generally three or two, the submersible mixer is fixed on the tank wall or is arranged close to the tank wall through a guide rod, and the submersible mixer has some defects because of the action of the active sludge, the submersible mixer can incline in the stirring process, in severe cases, the submersible mixer can be damaged by toppling over, the service life of the submersible mixer is greatly influenced, and the production requirement cannot be met, so that the submersible mixer for the pre-acidification tank is necessary to be researched.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a preliminary acidification pond is with dive mixer, the stirring position of being convenient for adjust, balanced effectual dive mixer to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a submersible mixer for a pre-acidification pool comprises an installation box body, wherein the middle part of the upper end face of the installation box body is fixedly connected with a servo motor through screws, an output shaft of the servo motor is fixedly connected with an installation rod through a coupler, the lower end of the installation rod is fixedly connected with an installation plate through screws, the lower end of the installation plate is fixedly connected with a telescopic rod through bolts, the output end of the telescopic rod is fixedly connected with a mixing shaft through screws, the outer wall of a rod body of the mixing shaft is fixedly welded with stirring blades, the middle part of the lower end of the installation box body is also fixedly provided with a floating air cushion, four corners inside the installation box body are fixedly connected with a micro motor through screws, the output shaft of the micro motor penetrates through the installation box body and is fixedly connected with rotating blades at the end part through screws, a cylindrical barrel, equal fixedly connected with spring between one end of extrusion piece and cylinder bucket one side bottom surface, and the spring is located the one side that is close to installation box center, the other end central point of extrusion piece puts and is fixed with the depression bar, control switch is all installed to the opposite side bottom surface of cylinder bucket, and control switch passes through the wire and is connected with close micro motor's control end, installation box upper end is fixed with the promotion handle, and promotes the handle and is equipped with two and the symmetry sets up in installation box up end both sides position.
As a further aspect of the present invention: the cylinder bucket is equipped with four and evenly distributed at the interior bottom surface middle part position of installation box, and the cylinder bucket is 45 with the contained angle of horizontal direction.
As a further aspect of the present invention: sealing rings are fixed at the joints of the output shaft of the micro motor, the mounting rod and the mounting box body.
As a further aspect of the present invention: the outer side of the servo motor is further provided with a sealing box body, and the sealing box body is fixed to the upper end face of the mounting box body through screws.
As a further aspect of the present invention: the stirring blades are arranged on the outer wall of the rod body of the stirring shaft and are uniformly distributed on the outer wall of the rod body of the stirring shaft.
As a further aspect of the present invention: the control switch is an automatic reset button switch.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, and reasonable design, effect through the telescopic link can make the (mixing) shaft remove to suitable position and stir, thereby satisfy the operation requirement in different degree of depth pre-acidification ponds, when stirring vane receives bold silt effect and takes place the slope, the extrusion piece of lower one side slides in the cylinder bucket under the effect of gravity, thereby make depression bar touch control switch make micro motor drive rotating vane rotate, and then make the balance of the installation box come-up assurance device of lower one side, avoid the device damage of turning on one's side, the life of extension fixture.
Drawings
FIG. 1 is a schematic view of a submersible mixer for a pre-acidification tank.
Fig. 2 is a sectional view of a submersible mixer for a pre-acidification tank at a.
In the figure: the device comprises an installation box body 1, a servo motor 2, an installation rod 3, an installation plate 4, a telescopic rod 5, a stirring shaft 6, stirring blades 7, a floating air cushion 8, a micro motor 9, rotating blades 10, a cylindrical barrel 11, an extrusion block 12, a spring 13, a compression bar 14, a control switch 15, a lifting handle 16 and a sealing box body 17.
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.
Referring to fig. 1-2, in the embodiment of the present invention, a submersible mixer for a pre-acidification pool comprises an installation box 1, a servo motor 2 is fixedly connected to the middle of the upper end surface of the installation box 1 through screws, an output shaft of the servo motor 2 is fixedly connected to an installation rod 3 through a shaft coupling, the lower end of the installation rod 3 is fixedly connected to an installation plate 4 through screws, the lower end of the installation plate 4 is fixedly connected to an expansion rod 5 through bolts, the output end of the expansion rod 5 is fixedly connected to a mixing shaft 6 through screws, a mixing blade 7 is fixedly welded to the outer wall of the rod body of the mixing shaft 6, a floating air cushion 8 is further fixed to the middle of the lower end of the installation box 1, micro motors 9 are fixedly connected to four corners inside the installation box 1 through screws, the output shaft of the micro motor 9 passes through the installation box, the interior bottom surface middle part of installation box 1 has cylinder bucket 11 through the fix with screw, equal sliding connection has extrusion piece 12 in the cylinder bucket 11, equal fixedly connected with spring 13 between the one end of extrusion piece 12 and 11 one side bottom surfaces of cylinder bucket, and spring 13 is located the one side that is close to installation box 1 center, the other end central point of extrusion piece 12 puts and is fixed with depression bar 14, control switch 15 is all installed to the opposite side bottom surface of cylinder bucket 11, and control switch passes through the wire and is connected with the control end of close micro motor 9, installation box 1 upper end is fixed with lifting handle 16, and lifting handle 16 is equipped with two and the symmetry sets up in installation box 1 up end both sides position.
The cylinder barrel 11 is provided with four and evenly distributed at the middle position of the inner bottom surface of the installation box body 1, and the included angle between the cylinder barrel 11 and the horizontal direction is 45 degrees, so that the stability of the device is ensured, and the micro motor 9 is convenient to control to start and stop.
Sealing rings are fixed at the joint of the output shaft of the micro motor 9, the mounting rod 3 and the mounting box body 1, and water is prevented from entering the mounting box body 1 to influence the normal work of the micro motor 9.
The outside of servo motor 2 still is equipped with sealed box 17, and sealed box 17 passes through the fix with screw in the up end position of installation box 1, avoids debris and water to influence servo motor 2's normal work, the life of extension device.
Stirring vane 7 is equipped with a plurality ofly and evenly distributed on the body of rod outer wall of (mixing) shaft 6 to guarantee fine stirring effect.
The control switch 15 is an automatic reset button switch, which is convenient for realizing the automatic stop of the micro motor 9 after the pressure lever 14 leaves the control switch 15.
The utility model discloses a theory of operation is: when using, at first place the device in the pre-acidification pond, adjust (mixing) shaft 6 to suitable position and start servo motor 2 through telescopic link 5, thereby realize the stirring to liquid in the pre-acidification pond, when stirring vane 7 runs into debris such as bold mud and takes place the slope, extrusion block 12 of lower one side slides in cylindrical barrel 11 under the effect of gravity, thereby make 14 touch control switch of depression bar 15 make micro motor drive rotating vane 10 rotate, and then make the balance of 1 come-up assurance device of installation box of lower one side, come-up one end is apart from the back, 9 automatic shutdown work of micro motor behind the depression bar 14 leaving control switch 15, thereby guarantee the equilibrium of device work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a pre-acidification pool is with dive mixer, includes installation box (1), its characterized in that: the middle part of the upper end face of the installation box body (1) is fixedly connected with a servo motor (2) through a screw, an output shaft of the servo motor (2) is fixedly connected with an installation rod (3) through a coupler, the lower end of the installation rod (3) is fixedly connected with an installation plate (4) through a screw, the lower end of the installation plate (4) is fixedly connected with a telescopic rod (5) through a bolt, the output end of the telescopic rod (5) is fixedly connected with a stirring shaft (6) through a screw, the outer wall of a rod body of the stirring shaft (6) is fixedly welded with a stirring blade (7), and the middle part of the lower end of the installation box;
four corners inside the mounting box body (1) are fixedly connected with micro motors (9) through screws, an output shaft of the micro motor (9) penetrates through the mounting box body (1) and is fixedly connected with a rotating blade (10) at the end part through a screw, a cylindrical barrel (11) is fixed in the middle of the inner bottom surface of the mounting box body (1) through screws, extrusion blocks (12) are connected in the cylindrical barrel (11) in a sliding manner, a spring (13) is fixedly connected between one end of the extrusion block (12) and the bottom surface of one side of the cylindrical barrel (11), and the spring (13) is positioned at one side close to the center of the mounting box body (1), a pressure lever (14) is fixed at the center of the other end of the extrusion block (12), the bottom surface of the other side of the cylindrical barrel (11) is provided with a control switch (15), the control switch is connected with the control end of the close micro motor (9) through a lead;
the lifting handle (16) is fixed at the upper end of the mounting box body (1), and the two lifting handles (16) are symmetrically arranged at two sides of the upper end face of the mounting box body (1).
2. The submersible mixer for the pre-acidification tank as claimed in claim 1, wherein the number of the cylindrical barrels (11) is four and is uniformly distributed at the middle position of the inner bottom surface of the installation box body (1), and the included angles between the cylindrical barrels (11) and the horizontal direction are both 45 degrees.
3. The submersible mixer for the pre-acidification tank as claimed in claim 1, wherein sealing rings are fixed at the joints of the output shaft of the micro motor (9) and the mounting rod (3) and the mounting box body (1).
4. The submersible mixer for the pre-acidification tank according to claim 1, characterized in that a sealing box (17) is further arranged outside the servo motor (2), and the sealing box (17) is fixed at the upper end face of the mounting box (1) through screws.
5. A submersible mixer for pre-acidification pools according to claim 1, wherein the mixing blades (7) are provided in plurality and uniformly distributed on the outer wall of the stirring shaft (6).
6. A submersible mixer for pre-acidification pools according to claim 1, characterized in that the control switch (15) is an automatic reset button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054476.8U CN210729366U (en) | 2019-07-08 | 2019-07-08 | Pre-acidification pool is with dive mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054476.8U CN210729366U (en) | 2019-07-08 | 2019-07-08 | Pre-acidification pool is with dive mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210729366U true CN210729366U (en) | 2020-06-12 |
Family
ID=70988874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921054476.8U Active CN210729366U (en) | 2019-07-08 | 2019-07-08 | Pre-acidification pool is with dive mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210729366U (en) |
-
2019
- 2019-07-08 CN CN201921054476.8U patent/CN210729366U/en active Active
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