Bio-enzyme preparation preparing and feeding device

Abstract

The utility model discloses a bio-enzyme preparation preparing and feeding device, which comprises a device main body, a feed port arranged at the top of the device main body and a filter barrel arranged below the feed port, the bottom of the filter barrel is eccentrically connected with a rotating shaft, bio-enzyme stock solution is poured into the filter barrel from the feed port, and is screened and filtered through eccentric rotation; the filtered stock solution enters the device main body; a barrel cleaning mechanism is arranged on the inner wall of the device main body and is used for cleaning residual stock solution on the outer wall of the filter barrel, a plurality of rotary nozzles are distributed in the device main body, and the rotary nozzles are connected with a water tank and are used for introducing tap water to be mixed with the stock solution to prepare a biological enzyme preparation and cleaning the barrel cleaning mechanism; the rotating shaft is further connected with a stirring paddle, and a discharging pipe is arranged at the bottom of the device body. The bio-enzyme preparation prepared by the device is free of impurities, a worker does not need to climb to carry a stock solution for feeding, the preparation process is safe and efficient, the stirring is sufficient and uniform, and the stability of the feeding concentration can be ensured.

Description

Technical Field

[0001] The utility model relates to the field of enzyme preparations, in particular to a bio-enzyme preparation dosing device. Background Art

[0002] The main purpose of adding bio-enzymes is to improve the microbial activity of the aerobic pool and the removal rate of the entire system, which plays a vital role in the entire process. Since the bio-enzyme stock solution is concentrated, it needs to be mixed with water. The mixing is carried out in the dosing barrel of the bio-enzyme dosing system. The dosing barrel is generally higher than 2 meters. Workers need to stand at a high place to pour the bio-enzyme stock solution into the dosing barrel, and then add tap water from the upper end of the dosing barrel through a pipe. After stirring for a period of time, the bio-enzyme preparation of the required concentration is made. The problem with this traditional preparation method is that there may be impurities in the prepared bio-enzyme preparation, and the stock solution needs to be added by workers climbing up, which poses a safety hazard. Tap water falling from a high place and contacting the liquid surface is prone to splashing. Using a single blade mixer for stirring, there may also be uneven stirring, which makes the dosing concentration of the bio-enzyme dosing system unstable. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a bio-enzyme preparation dosing device, aiming to solve the technical problems existing in the prior art that impurities may exist in the prepared bio-enzyme preparation, there are safety hazards in the preparation process, there may be uneven stirring, and the dosing concentration of the bio-enzyme dosing system may fluctuate and be unstable.

[0004] The technical scheme of the utility model is: a bio-enzyme preparation dosing device, comprising a device body, a feed port arranged at the top of the device body, and a filter barrel arranged below the feed port, the bottom of the filter barrel is eccentrically connected to a rotating shaft, a bio-enzyme stock solution is poured into the filter barrel from the feed port, and is screened and filtered through eccentric rotation, and the filtered stock solution enters the device body; a barrel cleaning mechanism is arranged on the inner wall of the device body, which is used to clean the stock solution remaining on the outer wall of the filter barrel, a plurality of rotating nozzles are arranged in the device body, and the rotating nozzles are connected to a water tank, which are used to introduce tap water to mix with the stock solution to form a bio-enzyme preparation and clean the barrel cleaning mechanism; a stirring paddle is also connected to the rotating shaft, and a discharge pipe is arranged at the bottom of the device body.

[0005] Furthermore, the bottom of the feed port in the utility model extends into the filter barrel, and a baffle is also connected to the bottom of the feed port.

[0006] Furthermore, the top of the filter barrel in the utility model is movably connected with a connecting rod, and the other end of the connecting rod is rotatably connected to a connecting plate on the inner wall of the device body.

[0007] Furthermore, the barrel cleaning mechanism described in the utility model includes a plurality of cleaning brushes evenly arranged around the filter barrel, each cleaning brush is rotatably mounted on a mounting bracket on the inner wall of the device body, and a scraper bar is also provided on one side of each cleaning brush, which is fixedly mounted on the inner wall of the device body.

[0008] Furthermore, the edge of the scraper strip close to the cleaning brush in the utility model is wavy.

[0009] Furthermore, the rotary spray heads in the utility model are distributed in multiple layers at intervals up and down, and the rotary spray heads in each layer are evenly distributed in a ring shape, and the rotary spray heads are arranged between two adjacent cleaning brushes.

[0010] Furthermore, in the utility model, the rotating nozzles on each layer are connected to the distribution ring via a distribution pipe, the distribution ring is connected to the water tank via a main pipe, and a water pump is provided on the main pipe.

[0011] Furthermore, the bottom center of the device body in the utility model is provided with an upwardly protruding boss, and the bottom of the boss is provided with a motor connected to the driving shaft.

[0012] Furthermore, a brush is provided at the bottom of the stirring paddle in the utility model, and the brush contacts the upper surface of the boss and is used to clean the bio-enzyme preparation on the surface of the boss to the bottom of the device body.

[0013] Furthermore, the discharge pipe described in the utility model is connected to the device body below the boss, and a medicine delivery pump is provided on the discharge pipe.

[0014] Compared with the prior art, the utility model has the following advantages: the device of the utility model is used to realize the preparation and addition of biological enzyme preparations, the filter barrel inside the device can not only screen the biological enzyme stock solution and filter out impurities, but also use its own rotation to play a certain stirring role and mix it with water better, and the design of the connecting rod on the top of the filter barrel can ensure more stable rotation; the feed port is not only used for feeding, but also prevents splashing through the design of the bottom baffle plate, and does not affect the eccentric rotation of the filter barrel; a circle of cleaning brushes designed around the filter barrel can clean the stock solution remaining on the outer wall of the filter barrel when needed to accelerate the screening process of the stock solution, and the scraper is used to further clean the cleaning brush. , avoiding long-term residual stock on the cleaning brush and affecting its cleaning function; the water is introduced in multiple layers through the rotating nozzle, and the water flow is softer, avoiding concentrated falling from a high place and splashing everywhere when in contact with the liquid surface. At the same time, the water flow sprayed by the rotating nozzle can also play a certain flushing function on the cleaning brush and the scraper, avoiding long-term residual stock; in addition, the stirring paddle at the bottom can drive the brush to rotate while stirring, and clean the biological enzyme preparation on the surface of the boss to the concave bottom of the device body for better discharge; the biological enzyme preparation prepared by the utility model does not contain impurities, and there is no need for workers to climb high and carry the stock solution for addition. The preparation process is safe and efficient, the stirring is sufficient and uniform, and the stability of the addition concentration can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the specific internal structure of the device body described in the utility model;

[0017] Figure 3 It is a schematic diagram of the state of the filter barrel during cleaning in the utility model.

[0018] Among them: 1. Device body; 1a. Boss; 2. Feed inlet; 2a. Baffle; 3. Filter barrel; 4. Rotating shaft; 5. Barrel cleaning mechanism; 5a. Cleaning brush; 5b. Mounting bracket; 5c. Scraper; 6. Rotating nozzle; 7. Water tank; 8. Agitator; 8a. Brush; 9. Discharge pipe; 10. Connecting rod; 11. Connecting plate; 12. Distribution ring; 13. Main pipe; 14. Water pump; 15. Motor; 16. Drug delivery pump. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0020] Example:

[0021] The specific implementation of the bio-enzyme preparation dosing device of the utility model is shown in the accompanying drawings, which mainly includes a device body 1, a feed port 2 is provided at the top of the device body 1, a filter barrel 3 is provided below the feed port 2, the bottom of the feed port 2 extends into the filter barrel 3, and a baffle 2a is connected to the bottom of the feed port 2 to prevent liquid splashing. The bottom of the filter barrel 3 is eccentrically connected to the rotating shaft 4, and the bio-enzyme stock solution is poured into the filter barrel 3 from the feed port 2, and is screened by eccentric rotation, and the filtered stock solution enters the device body 1.

[0022] The top of the filter barrel 3 is movably connected with a connecting rod 10. Figure 2 and Figure 3 As shown, the other end of the connecting rod 10 is rotatably connected to the connecting plate 11 on the inner wall of the device body 1, which can ensure that the rotation of the filter barrel 3 is more stable.

[0023] A barrel cleaning mechanism 5 is provided on the inner wall of the device body 1, which is used to clean the residual raw liquid on the outer wall of the filter barrel 3. Specifically, the barrel cleaning mechanism 5 includes a plurality of cleaning brushes 5a evenly arranged around the filter barrel 3, each of which is rotatably mounted on a mounting bracket 5b on the inner wall of the device body 1, and the cleaning brush 5a can be driven to rotate by a motor. In the normal early screening process, the cleaning brush 5a is in a state of being retracted on one side, such as Figure 2 In the cleaning mode, the cleaning brush 5a can be turned out, and the filter barrel 3 is rotated while using the cleaning brush 5a to clean the residual liquid on the outer wall in time to accelerate the filtration process of the liquid, such as Figure 3 shown.

[0024] A scraper bar 5c is also provided on one side of each cleaning brush 5a. The scraper bar 5c is fixedly mounted on the inner wall of the device body 1, and the edge of the scraper bar 5c near the cleaning brush 5a is wavy. The scraper bar 5c is used to further clean the cleaning brush 5a. By repeatedly rotating the cleaning brush 5a and sweeping the scraper bar 5c, the residual stock solution on the cleaning brush 5a can be scraped off, thereby preventing the residual stock solution on the cleaning brush 5a from affecting its cleaning function for a long time.

[0025] The main body 1 of the device is provided with a plurality of rotating nozzles 6, the rotating nozzles 6 are arranged in multiple layers at intervals, the rotating nozzles 6 of each layer are evenly distributed in a circular shape, and the rotating nozzles 6 are arranged between two adjacent cleaning brushes 5a, such as Figure 2 The rotating nozzles 6 of each layer are connected to the distribution ring 12 through a distribution pipe, as shown in FIG. Figure 1 The distribution ring 12 is connected to the water tank 7 through the main pipe 13, and the main pipe 13 is provided with a water pump 14. When water is inletted, the water pump 14 distributes the water in the water tank 7 to each rotating nozzle 6, and the tap water sprayed is mixed with the stock solution to form a biological enzyme preparation. Since the water is introduced in multiple layers through the rotating nozzle 6, the water flow is softer, avoiding the concentrated fall from a high place and splashing around when contacting the liquid surface. At the same time, the rotating nozzle 6 is arranged between the cleaning brushes 5a, and the sprayed water flow can also play a certain flushing function on the cleaning brushes 5a and the scraper 5c on both sides to avoid the long-term residue of the stock solution.

[0026] In this embodiment, the bottom center of the device body 1 has an upwardly protruding boss 1a, and the bottom of the boss 1a is provided with a motor 15 connected to the driving shaft 4. The shaft 4 is also connected with a stirring paddle 8, and the bottom of the stirring paddle 8 is provided with a brush 8a, and the brush 8a contacts the upper surface of the boss 1a. When the motor 15 drives the shaft 4 to rotate, the filter barrel 3 rotates eccentrically to filter the biological enzyme stock solution and filter out impurities. The rotation of the filter barrel 3 also plays a certain stirring role, so that the biological enzyme stock solution and water are better mixed. At the same time, the shaft 4 drives the stirring paddle 8 to stir, and the stirring paddle 8 drives the brush 8a to rotate, and the biological enzyme preparation on the surface of the boss 1a is cleaned to the concave bottom of the device body 1 for better discharge.

[0027] A discharge pipe 9 is provided at the bottom of the device body 1 . The discharge pipe 9 is connected to the device body 1 below the boss 1 a . A medicine delivery pump 16 is provided on the discharge pipe 9 .

[0028] The bioenzyme preparation prepared by the utility model contains no impurities, and workers do not need to climb high to carry the stock solution for addition. The preparation process is safe and efficient, and the stirring is sufficient and uniform, which can ensure the stability of the added concentration.

[0029] Of course, the above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any modifications made according to the spirit of the main technical solution of the utility model should be included in the protection scope of the utility model.

Claims

1. A bio-enzyme preparation dosing device, characterized in that: The invention comprises a device body (1), a feed port (2) arranged at the top of the device body (1), and a filter barrel (3) arranged below the feed port (2); the bottom of the filter barrel (3) is eccentrically connected to a rotating shaft (4); a biological enzyme stock solution is poured into the filter barrel (3) from the feed port (2), and is screened and filtered through eccentric rotation, and the filtered stock solution enters the device body (1); a barrel cleaning mechanism (5) is arranged on the inner wall of the device body (1) for cleaning the stock solution remaining on the outer wall of the filter barrel (3); a plurality of rotating nozzles (6) are arranged in the device body (1); the rotating nozzles (6) are connected to a water tank (7) for introducing tap water to mix with the stock solution to form a biological enzyme preparation and to clean the barrel cleaning mechanism (5); a stirring paddle (8) is also connected to the rotating shaft (4); and a discharge pipe (9) is arranged at the bottom of the device body (1).

2. The bio-enzyme preparation dosing device according to claim 1, characterized in that: The bottom of the feed port (2) extends into the filter barrel (3), and the bottom of the feed port (2) is also connected to a baffle (2a).

3. The bio-enzyme preparation dosing device according to claim 1, characterized in that: The top of the filter barrel (3) is movably connected to a connecting rod (10), and the other end of the connecting rod (10) is rotatably connected to a connecting plate (11) on the inner wall of the device body (1).

4. The bio-enzyme preparation dosing device according to claim 1, characterized in that: The barrel cleaning mechanism (5) comprises a plurality of cleaning brushes (5a) evenly arranged around the filter barrel (3), each cleaning brush (5a) being rotatably mounted on a mounting bracket (5b) on the inner wall of the device body (1), and a scraping strip (5c) being fixedly mounted on the inner wall of the device body (1) on one side of each cleaning brush (5a).

5. The bio-enzyme preparation dosing device according to claim 4, characterized in that: The edge of the scraper strip (5c) close to the cleaning brush (5a) is wavy.

6. The bio-enzyme preparation dosing device according to claim 4, characterized in that: The rotary spray heads (6) are arranged in multiple layers at intervals up and down, and the rotary spray heads (6) in each layer are evenly distributed in a ring shape. The rotary spray heads (6) are arranged between two adjacent cleaning brushes (5a).

7. A bio-enzyme preparation dosing device according to claim 6, characterized in that: The rotating spray head (6) of each layer is connected to the distribution ring (12) through a distribution pipe, and the distribution ring (12) is connected to the water tank (7) through a main pipe (13), and a water pump (14) is arranged on the main pipe (13).

8. The bio-enzyme preparation dosing device according to claim 1, characterized in that: The center of the bottom of the device body (1) is provided with a boss (1a) protruding upwards, and a motor (15) connected to a driving shaft (4) is provided at the bottom of the boss (1a).

9. A bio-enzyme preparation dosing device according to claim 8, characterized in that: A brush (8a) is also provided at the bottom of the stirring paddle (8), and the brush (8a) is in contact with the upper surface of the boss (1a) and is used to clean the biological enzyme preparation on the surface of the boss (1a) to the bottom of the device body (1).

10. A bio-enzyme preparation dosing device according to claim 9, characterized in that: The discharge pipe (9) is connected to the device body (1) which is lower than the boss (1a), and a medicine delivery pump (16) is provided on the discharge pipe (9).

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