Treatment device for dairy product production wastewater

Abstract

The utility model relates to the technical field of wastewater treatment devices, and discloses a dairy product production wastewater treatment device which comprises a barrel body, and a stirring device is arranged on the barrel body; the stirring device comprises a first rotating rod, the first rotating rod is rotationally connected to the top of the inner wall of the barrel body through a bearing, a stirring rod is fixedly connected to the outer wall of the first rotating rod, a gear ring is fixedly connected to the inner wall of the barrel body, and a connecting rod is fixedly connected to the exterior of the first rotating rod; the first rotating rod drives the stirring rod to rotate, the first rotating rod drives the connecting rod to rotate, the connecting rod drives the second rotating rod to rotate, the second rotating rod drives the circular gear to rotate, the circular gear slides on the inner wall of the gear ring, the circular gear drives the stirring blades at the bottom to rotate, and the stirring blades rotate during revolution. Wastewater can be fully mixed and stirred during chemical reaction, and the stirring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment devices, in particular to a wastewater treatment device for dairy product production. Background Technique

[0002] At present, environmental pollution is relatively serious. Therefore, people pay more and more attention to the management of wastewater. Wastewater treatment devices can effectively treat wastewater so that the wastewater can be treated up to standard, thus achieving the purpose of environmental protection. With the development of technology, wastewater treatment devices have developed to a great extent, and their types and quantities are also increasing day by day.

[0003] The patent publication number is CN213942287U, and the technical solution disclosed in the patent document is as follows: A wastewater treatment device for wastewater treatment projects, specifically related to the field of wastewater treatment, includes a mixing tank. The bottom of the left surface of the mixing tank is communicated with a water inlet pipe, and the bottom of the right surface of the mixing tank is communicated with a drain pipe. The left end of the water inlet pipe is communicated with a right connector. A left connector is arranged on the left side of the right connector, and a water injection pipe is communicated with the left side of the left connector. The left connector and the right connector are fixedly connected with a filter connector through a locking mechanism. By setting the left connector, the right connector and the filter head, the utility model can disassemble the filter head by using the locking mechanism. At the same time, by using the annular grooves on the left connector and the right connector and the annular clamping strips on the filter head for clamping, the positioning during the installation of the filter head can be quickly carried out, and then sealed through the sealing ring outside the water passing port on the filter head to avoid wastewater leakage, so as to replace the blocked filter screen.

[0004] The above patent has the following deficiencies: Although the device can avoid wastewater leakage during use, there will be a mixing dead angle during single-rod mixing, resulting in a reduction in mixing efficiency. In view of this, we propose a wastewater treatment device for dairy product production. Content of the Utility Model

[0005] Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a wastewater treatment device for dairy product production.

[0007] Technical Solution

[0008] To achieve the above object, the present utility model provides the following technical solution: A treatment device for dairy product production wastewater, comprising a barrel body, and a stirring device is arranged on the barrel body; the stirring device includes a first rotating rod, the first rotating rod is rotatably connected to the top of the inner wall of the barrel body through a bearing, a stirring rod is fixedly connected to the outer wall of the first rotating rod, a toothed ring is fixedly connected to the inner wall of the barrel body, a connecting rod is fixedly connected to the outside of the first rotating rod, the bottom of the connecting rod is rotatably connected to a second rotating rod through a bearing, a circular gear is fixedly connected to the bottom of the second rotating rod, and a stirring blade is fixedly connected to the bottom of the circular gear.

[0009] Preferably, a water inlet is provided at the top of the barrel body, the first rotating rod movably penetrates through the barrel body and extends upward, a first motor is fixedly connected to the top of the barrel body, and the output end of the first motor is fixedly connected to the extended end of the first rotating rod.

[0010] Preferably, the tooth grooves on the inner walls of the circular gear and the toothed ring are meshed with each other.

[0011] Preferably, a water outlet device is arranged on the barrel body, the water outlet device includes a pipeline, the pipeline is fixedly connected to the left side of the barrel body, and a filter plate is fixedly connected to the inner wall of the pipeline.

[0012] Preferably, a sliding groove is provided on the front surface of the inner wall of the pipeline, a third rotating rod is rotatably connected to the front surface of the inner wall of the pipeline through a bearing, the third rotating rod movably penetrates through the pipeline and extends to the back surface, a first movable rod is fixedly connected to the front surface of the third rotating rod, a second movable rod is hinged to the front surface of the first movable rod, a cleaning block is hinged to the front surface of the second movable rod, a slider is fixedly connected to the back surface of the cleaning block, and the slider is slidably connected to the inner wall of the sliding groove.

[0013] Preferably, a second motor is fixedly connected to the back surface of the pipeline, and the output end of the second motor is fixedly connected to the extended end of the third rotating rod.

[0014] Beneficial effects

[0015] Compared with the prior art, the present utility model provides a treatment device for dairy product production wastewater, which has the following beneficial effects:

[0016] First, for this treatment device for dairy product production wastewater, by starting the first motor, the output end of the first motor drives the first rotating rod to rotate, the first rotating rod drives the stirring rod to rotate, the first rotating rod drives the connecting rod to rotate, the connecting rod drives the second rotating rod to rotate, the second rotating rod drives the circular gear to rotate, the circular gear slides on the inner wall of the toothed ring, and the circular gear drives the stirring blade at the bottom to rotate. When the stirring blade rotates around the center, it also rotates on its own axis, so as to realize that the wastewater can be fully mixed and stirred during the chemical reaction, and improve the stirring efficiency.

[0017] II. For the treatment device of dairy product production wastewater, by starting the second motor, the second motor drives the third rotating rod to rotate, the third rotating rod drives the first movable rod to rotate, the first movable rod drives the second movable rod to reciprocate, and the second movable rod drives the cleaning block to wash the filter plate up and down. By sliding the slider on the inner wall of the chute to limit the moving track of the cleaning block, the effect of preventing the filter plate from being blocked is achieved, and it is not necessary to frequently replace the filter plate, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the drawings:

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a schematic cross-sectional structure view of the front of the present invention;

[0021] Figure 3 is a schematic left-side structure view of the present invention;

[0022] Figure 4 is the present invention Figure 3 A magnified structure view.

[0023] In the figure: 1, barrel body; 2, stirring device; 21, gear ring; 22, first rotating rod; 23, first motor; 24, stirring rod; 25, connecting rod; 26, second rotating rod; 27, circular gear; 28, stirring blade; 29, water inlet; 3, water outlet device; 31, pipeline; 32, chute; 33, third rotating rod; 34, second motor; 35, first movable rod; 36, second movable rod; 37, cleaning block; 38, slider; 39, filter plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] Embodiment 1

[0026] Please refer to Figures 1-4, A treatment device for dairy product production wastewater, including a barrel body 1, and a stirring device 2 is arranged on the barrel body 1; the stirring device 2 includes a first rotating rod 22, the first rotating rod 22 is rotatably connected to the top inner wall of the barrel body 1 through a bearing, a stirring rod 24 is fixedly connected to the outer wall of the first rotating rod 22, a toothed ring 21 is fixedly connected to the inner wall of the barrel body 1, a connecting rod 25 is fixedly connected to the outside of the first rotating rod 22, the bottom of the connecting rod 25 is rotatably connected to a second rotating rod 26 through a bearing, a circular gear 27 is fixedly connected to the bottom of the second rotating rod 26, and a stirring blade 28 is fixedly connected to the bottom of the circular gear 27.

[0027] An inlet 29 is opened at the top of the barrel body 1, the first rotating rod 22 extends upward through the barrel body 1 movably, and a first motor 23 is fixedly connected to the top of the barrel body 1, and the output end of the first motor 23 is fixedly connected to the extended end of the first rotating rod 22.

[0028] The tooth grooves on the inner walls of the circular gear 27 and the toothed ring 21 are meshed with each other.

[0029] When in use, by starting the first motor 23, the output end of the first motor 23 drives the first rotating rod 22 to rotate, the first rotating rod 22 drives the stirring rod 24 to rotate, the first rotating rod 22 drives the connecting rod 25 to rotate, the connecting rod 25 drives the second rotating rod 26 to rotate, the second rotating rod 26 drives the circular gear 27 to rotate, the circular gear 27 slides on the inner wall of the toothed ring 21, the circular gear 27 drives the stirring blade 28 at the bottom to rotate, and the stirring blade 28 rotates around its own axis while revolving, so as to realize that the wastewater can be fully mixed and stirred during the chemical reaction, and improve the stirring efficiency.

[0030] Embodiment 2

[0031] Please refer to Figures 1-4 , On the basis of Embodiment 1, a water outlet device 3 is arranged on the barrel body 1, the water outlet device 3 includes a pipeline 31, the pipeline 31 is fixedly connected to the left side of the barrel body 1, and a filter plate 39 is fixedly connected to the inner wall of the pipeline 31.

[0032] A chute 32 is opened on the front inner wall of the pipeline 31, a third rotating rod 33 is rotatably connected to the front inner wall of the pipeline 31 through a bearing, the third rotating rod 33 extends through the pipeline 31 to the back movably, a first movable rod 35 is fixedly connected to the front of the third rotating rod 33, a second movable rod 36 is hinged to the front of the first movable rod 35, a cleaning block 37 is hinged to the front of the second movable rod 36, and a slider 38 is fixedly connected to the back of the cleaning block 37, and the slider 38 is slidably connected to the inner wall of the chute 32.

[0033] A second motor 34 is fixedly connected to the back of the pipeline 31, and the output end of the second motor 34 is fixedly connected to the extended end of the third rotating rod 33.

[0034] In use, on the basis of the first embodiment, by starting the second motor 34, the second motor 34 drives the third rotating rod 33 to rotate, the third rotating rod 33 drives the first movable rod 35 to rotate, the first movable rod 35 drives the second movable rod 36 to reciprocate, and the second movable rod 36 drives the cleaning block 37 to scrub the filter plate 39 up and down. By sliding the slider 38 on the inner wall of the chute 32, the movement track of the cleaning block 37 is limited, achieving the effect of preventing the filter plate 39 from being blocked, and there is no need to frequently replace the filter plate 39, improving the convenience of use.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A treatment device for dairy production wastewater, comprising a barrel body (1), characterized in that: A stirring device (2) is provided on the barrel body (1); The stirring device (2) includes a first rotating rod (22), the first rotating rod (22) is rotatably connected to the top inner wall of the barrel body (1) through a bearing, a stirring rod (24) is fixedly connected to the outer wall of the first rotating rod (22), a toothed ring (21) is fixedly connected to the inner wall of the barrel body (1), a connecting rod (25) is fixedly connected to the outside of the first rotating rod (22), the bottom of the connecting rod (25) is rotatably connected to a second rotating rod (26) through a bearing, a circular gear (27) is fixedly connected to the bottom of the second rotating rod (26), and a stirring blade (28) is fixedly connected to the bottom of the circular gear (27).

2. The treatment device for dairy product production wastewater according to claim 1, characterized in that: A water inlet (29) is opened at the top of the barrel body (1), the first rotating rod (22) extends upward through the barrel body (1) movably, a first motor (23) is fixedly connected to the top of the barrel body (1), and the output end of the first motor (23) is fixedly connected to the extended end of the first rotating rod (22).

3. The treatment device for dairy product production wastewater according to claim 2, characterized in that: The tooth grooves on the inner walls of the circular gear (27) and the toothed ring (21) are engaged with each other.

4. The treatment device for dairy product production wastewater according to claim 3, characterized in that: A water outlet device (3) is provided on the barrel body (1), the water outlet device (3) includes a pipeline (31), the pipeline (31) is fixedly connected to the left side of the barrel body (1), and a filter plate (39) is fixedly connected to the inner wall of the pipeline (31).

5. The treatment device for dairy product production wastewater according to claim 4, wherein: A chute (32) is opened on the front inner wall of the pipeline (31), a third rotating rod (33) is rotatably connected to the front inner wall of the pipeline (31) through a bearing, the third rotating rod (33) extends through the pipeline (31) to the back movably, a first movable rod (35) is fixedly connected to the front of the third rotating rod (33), a second movable rod (36) is hinged to the front of the first movable rod (35), a cleaning block (37) is hinged to the front of the second movable rod (36), a slider (38) is fixedly connected to the back of the cleaning block (37), and the slider (38) is slidably connected to the inner wall of the chute (32).

6. The treatment device for dairy product production wastewater according to claim 5, wherein: A second motor (34) is fixedly connected to the back of the pipeline (31), and the output end of the second motor (34) is fixedly connected to the extended end of the third rotating rod (33).

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