Rapid mixing and stirring equipment for sludge medicament

Abstract

The utility model relates to the technical field of medicament mixing, in particular to sludge medicament rapid mixing and stirring equipment which comprises a stirring box, a stirring motor is mounted on one side of the stirring box, the output end of the stirring motor is in driving connection with a stirring shaft, a plurality of stirring blades are mounted on the stirring shaft through a connecting seat, and an anti-pollution coating is coated on each stirring blade. A plurality of spraying nozzles are formed in the upper end of the connecting seat and are connected with a water supply interface through a connecting water pipe. According to the stirring device disclosed by the utility model, the stirring efficiency can be effectively improved by arranging the multi-angle staggered stirring blade groups on the stirring shaft, and meanwhile, the anti-pollution coatings are arranged on the stirring blades and are matched with the spray nozzles arranged on the connecting seats, so that the condition that the blades are contaminated by sludge can be effectively relieved and avoided; meanwhile, stirring wheels are arranged, so that the inner wall of the stirring box can be effectively stirred, the condition that sludge is attached to the cavity wall is avoided, and the stirring efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicament mixing technology, in particular to a sludge medicament rapid mixing and stirring device. Background Art

[0002] With the accelerated advancement of industrialization and urbanization, the discharge of sludge continues to grow. The improvement of environmental awareness and the tightening of regulations have made the sludge treatment industry receive more and more attention and importance. As a key equipment in the sludge treatment process, the demand for sludge chemical mixers will also increase accordingly.

[0003] At present, in the Chinese patent document with authorization announcement number CN 219765172 U, the "sludge and reagent mixing and stirring equipment" operates the horizontal stirring component and the vertical stirring component at staggered times, so that the sludge and the reagent are fully mixed in different directions, thereby improving the mixing and stirring effect of the sludge and the reagent, making the sludge and the reagent mixed more evenly.

[0004] However, in the actual use of the above equipment, there are still some defects:

[0005] During the long-term stirring process, the stirring blades will be stained with a large amount of sludge, which will affect the mixing effect of the sludge and reagents, and increase the workload of the motor, thereby affecting the stirring efficiency; at the same time, since some sludge will adhere to the inner wall of the stirring chamber, it will seriously affect the stirring efficiency. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a sludge reagent rapid mixing and stirring device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A sludge agent rapid mixing and stirring device comprises a mixing box, a mixing motor is installed on one side of the mixing box, the output end of the mixing motor drives and connects to a mixing shaft, a plurality of mixing blades are installed on the mixing shaft through a connecting seat, and a layer of anti-fouling coating is coated on the mixing blades. A plurality of spray nozzles are opened at the upper end of the connecting seat, and the spray nozzles are connected to the water supply interface through a connecting water pipe;

[0009] A plurality of second connecting cylinders are fixedly mounted on the stirring shaft, stirring wheels are fixedly mounted on the second connecting cylinders, and the stirring wheels are connected by a cross bar.

[0010] In addition, a preferred structure is that the output end of the stirring motor extends into the interior of the stirring box and is drivingly connected to the stirring shaft, and the other end of the stirring shaft is rotatably mounted on one side of the inner wall of the stirring box.

[0011] In addition, a preferred structure is that an upper cover is installed on the upper part of the mixing box, a feed port is provided on one side of the upper cover, the feed port is connected to the inside of the mixing box, and both side corners of the inner bottom wall of the mixing box are chamfered.

[0012] In addition, a preferred structure is that a discharge port is provided on one side of the mixing box, and a water supply interface is provided on the side away from the discharge port, and the water supply interface is connected to a connecting water pipe.

[0013] In addition, a preferred structure is that a plurality of first connecting cylinders are fixedly mounted on the stirring shaft, each of the first connecting cylinders is provided with a connecting seat, a stirring blade is mounted in the middle of the connecting seat, and spray nozzles are provided on both sides of the upper portion of the connecting seat.

[0014] In addition, a preferred structure is that each of the spray nozzles is interconnected through a connecting water pipe, and the connecting water pipe is installed inside the stirring shaft and passes through one end of the stirring shaft and is connected to the water supply interface.

[0015] In addition, a preferred structure is that a plurality of stirring blades are provided, and the stirring blades are installed on the stirring shaft in a staggered manner.

[0016] The beneficial effects of the utility model are:

[0017] In the utility model, by arranging a stirring blade group with multiple angles staggered on the stirring shaft, the stirring efficiency can be effectively improved. At the same time, an anti-fouling coating is provided on the stirring blade, and the spray nozzle arranged on the connecting seat can effectively alleviate and avoid the situation where sludge is contaminated on the blade. At the same time, the setting of the stirring wheel can effectively stir the inner wall of the stirring box to avoid the situation where sludge adheres to the cavity wall, effectively improve the stirring efficiency, and improve the mixing efficiency of the agent and sludge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of a sludge reagent rapid mixing and stirring device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a sludge reagent rapid mixing and stirring device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the stirring shaft structure of a sludge reagent rapid mixing and stirring device proposed by the utility model;

[0021] Figure 4 The utility model discloses a schematic diagram of the structure of stirring blades of a sludge reagent rapid mixing and stirring device.

[0022] In the figure: 1 mixing box, 2 mixing motor, 3 upper cover, 4 feeding port, 5 discharging port, 6 water supply interface, 61 connecting water pipe, 7 mixing shaft, 8 mixing blade, 81 connecting seat, 82 spray nozzle, 83 first connecting cylinder, 84 anti-fouling coating, 9 mixing wheel, 91 cross bar, 92 second connecting cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A sludge agent rapid mixing and stirring device comprises a mixing box 1, a mixing motor 2 is installed on one side of the mixing box 1, the output end of the mixing motor 2 is driven to connect the mixing shaft 7, a plurality of mixing blades 8 are installed on the mixing shaft 7 through a connecting seat 81, and a layer of anti-fouling coating 84 is coated on the mixing blades 8. A plurality of spray nozzles 82 are opened at the upper end of the connecting seat 81, and the spray nozzles 82 are connected to the water supply interface 6 through a connecting water pipe 61;

[0025] Furthermore, a plurality of second connecting cylinders 92 are fixedly mounted on the stirring shaft 7 , stirring wheels 9 are fixedly mounted on the second connecting cylinders 92 , and the stirring wheels 9 are connected to each other via a cross bar 91 .

[0026] Furthermore, the output end of the stirring motor 2 extends into the stirring box 1 and is drivingly connected to the stirring shaft 7 , and the other end of the stirring shaft 7 is rotatably mounted on one side of the inner wall of the stirring box 1 .

[0027] Furthermore, an upper cover 3 is installed on the upper part of the mixing box 1, and a feed port 4 is provided on one side of the upper cover 3. The feed port 4 is connected to the inside of the mixing box 1, and both corners of the inner bottom wall of the mixing box 1 are chamfered, which can not only avoid mixing dead corners, but also improve the mixing efficiency of the mixing blades and the mixing wheel, and improve the mixing efficiency of the reagents and sludge.

[0028] Furthermore, a discharge port 5 is provided on one side of the mixing box 1 , and a water supply interface 6 is provided on the side away from the discharge port 5 , and the water supply interface 6 is connected to a connecting water pipe 61 .

[0029] Furthermore, a plurality of first connecting cylinders 83 are fixedly mounted on the stirring shaft 7, each of which is provided with a connecting seat 81, a stirring blade 8 is mounted in the middle of the connecting seat 81, and spray nozzles 82 are disposed on both sides of the upper portion of the connecting seat 81. The pressurized agent is sprayed out from the spray nozzle 82, so that the sludge attached to the blades can be washed, and the mixing efficiency of the sludge agent can also be improved.

[0030] Furthermore, each spray nozzle 82 is connected to each other through a connecting water pipe 61 , and the connecting water pipe 61 is installed inside the stirring shaft 7 and passes through one end of the stirring shaft 7 and is connected to the water supply interface 6 .

[0031] Furthermore, a plurality of stirring blades 8 are provided, and the stirring blades 8 are installed on the stirring shaft 7 in a staggered manner.

[0032] In the present embodiment, the sludge to be treated is introduced into the mixing box 1 through the feed port 4, and the corresponding agent is added for mixing, and the stirring motor 2 is driven to drive the stirring shaft 7 to rotate and stir, and the multiple stirring blades 8 staggered on the stirring shaft 7 mix the sludge and the agent. In actual use, the multiple staggered stirring blades 8 can effectively stir and mix efficiently. At the same time, when sludge adheres to the blades after long-term use, the water pump connects the pressurized agent, water and the water supply interface 6, so that the pressurized agent is transported to the spray nozzle 82 in the connecting seat 81 through the connecting water pipe 61, and the sludge attached to the blades is removed by the pressurized sprayed agent, and the mixing effect of the sludge and the agent is improved. At the same time, the stirring blades 8 are still provided with an anti-fouling coating 84, which can effectively reduce the adhesion of sludge.

[0033] At the same time, the stirring shaft 7 is still provided with a stirring wheel 9 and a cross bar 91. The setting of the stirring wheel 9 can effectively stir the sludge attached and accumulated on the bottom wall of the stirring box 1, avoid sludge accumulation, and improve the stirring efficiency.

[0034] In the utility model, by arranging a stirring blade group with multiple angles staggered on the stirring shaft 7, the stirring efficiency can be effectively improved. At the same time, an anti-fouling coating 84 is arranged on the stirring blade 8, and cooperates with the spray nozzle 82 arranged on the connecting seat, so that the situation of sludge being stained on the blade can be effectively alleviated and avoided. At the same time, the setting of the stirring wheel 9 can effectively stir the inner wall of the stirring box 1 to avoid the situation of sludge adhering to the cavity wall, effectively improve the stirring efficiency, and improve the mixing efficiency of the agent and sludge.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sludge reagent rapid mixing and stirring device, comprising a mixing box (1), characterized in that: A stirring motor (2) is installed on one side of the stirring box (1); the output end of the stirring motor (2) is driven to connect to a stirring shaft (7); a plurality of stirring blades (8) are installed on the stirring shaft (7) via a connecting seat (81); a layer of anti-fouling coating (84) is coated on the stirring blades (8); and a plurality of spray nozzles (82) are provided at the upper end of the connecting seat (81); the spray nozzles (82) are connected to a water supply interface (6) via a connecting water pipe (61); A plurality of second connecting cylinders (92) are fixedly mounted on the stirring shaft (7), a stirring wheel (9) is fixedly mounted on the second connecting cylinder (92), and the stirring wheels (9) are connected to each other via a cross bar (91).

2. The sludge reagent rapid mixing and stirring equipment according to claim 1 is characterized in that: The output end of the stirring motor (2) extends into the interior of the stirring box (1) and is drivingly connected to the stirring shaft (7), and the other end of the stirring shaft (7) is rotatably mounted on one side of the inner wall of the stirring box (1).

3. The sludge reagent rapid mixing and stirring equipment according to claim 1 is characterized in that: An upper cover (3) is installed on the upper part of the mixing box (1), and a feed port (4) is arranged on one side of the upper cover (3). The feed port (4) is connected to the inside of the mixing box (1), and both corners of the inner bottom wall of the mixing box (1) are chamfered.

4. The sludge reagent rapid mixing and stirring equipment according to claim 1, characterized in that: A discharge port (5) is provided on one side of the mixing box (1), and a water supply interface (6) is provided on the side away from the discharge port (5), and the water supply interface (6) is connected to a connecting water pipe (61).

5. The sludge reagent rapid mixing and stirring equipment according to claim 1, characterized in that: A plurality of first connecting cylinders (83) are fixedly mounted on the stirring shaft (7), each of the first connecting cylinders (83) is provided with a connecting seat (81), a stirring blade (8) is mounted in the middle of the connecting seat (81), and spray nozzles (82) are disposed on both sides of the upper portion of the connecting seat (81).

6. The sludge reagent rapid mixing and stirring equipment according to claim 5, characterized in that: Each of the spray nozzles (82) is connected to each other via a connecting water pipe (61), and the connecting water pipe (61) is installed inside the stirring shaft (7) and passes through one end of the stirring shaft (7) and is connected to the water supply interface (6).

7. The sludge reagent rapid mixing and stirring equipment according to claim 5, characterized in that: A plurality of stirring blades (8) are provided, and the stirring blades (8) are installed on the stirring shaft (7) in a staggered manner.

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