Efficient organic dehydration agent adding and mixing system

Abstract

The utility model discloses an efficient organic dehydration agent adding and mixing system which comprises a fixing frame, a metering cylinder is fixedly installed on the fixing frame, a photoelectric emitter is arranged on one side of the metering cylinder, a photoelectric receiver is arranged on the other side of the metering cylinder, and the photoelectric emitter and the photoelectric receiver are both installed on a height adjusting mechanism. A stirring box is arranged on the lower side of the height adjusting mechanism, a forward and reverse rotating mechanism is arranged on the upper side of the stirring box and comprises a large rotating shaft, a small rotating shaft is rotationally sleeved with the large rotating shaft, stirring blades fixedly sleeve the bottom of the large rotating shaft, and a stirring frame fixedly sleeves the bottom of the small rotating shaft; the photoelectric transmitter and the photoelectric receiver are adjusted to the height of the metering cylinder corresponding to the required dosage through the height adjusting mechanism, the medicament is added into the metering cylinder, when the liquid level reaches a set value, light is shielded, the medicament is stopped from being continuously added into the metering cylinder, and reverse rotation between the stirring blades and the stirring frame can be achieved through the arrangement of the forward and reverse rotation mechanism. Furthermore, the mixing degree of the medicament in the stirring box is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely relates to a kind of efficient organic dewatering reagent adding mixing system. BACKGROUND

[0002] Efficient organic dewatering reagent adding mixing system is a kind of key equipment for improving wastewater treatment efficiency and sludge dewatering effect, and the system usually includes reagent adding, mixing, reaction and dewatering etc. Multiple links ensure that reagents can be evenly distributed and fully play a role. When using chemical method to treat domestic sewage, some efficient organic dewatering reagents are usually needed to be added. The existing domestic sewage reagent mixing and adding device cannot accurately control the proportion of reagent addition when mixing and adding reagents, and the stirring of reagents is not uniform, thereby affecting the treatment of sewage.

[0003] In the prior art, through retrieval, CN202020474497.1 discloses a small domestic sewage treatment device, which comprises a base, a box shell, a sealing cover, a movable connecting piece, a handle, a locking assembly, a purification device and a mixing device. The base is fixedly connected with the box shell, and the box shell is fixedly connected with the movable connecting piece. However, the small domestic sewage treatment device cannot accurately control the proportion of reagent addition when mixing and adding reagents, and the stirring of reagents is not uniform, thereby affecting the treatment of sewage. UTILITY MODEL CONTENT

[0004] The utility model aims to provide an efficient organic dewatering reagent adding mixing system to solve the problem.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fixed frame is fixedly connected with a measuring cylinder, an optical transmitter is arranged on one side of the measuring cylinder, and an optical receiver is arranged on the other side of the measuring cylinder. The optical transmitter and the optical receiver are both installed on a height adjusting mechanism.

[0006] A stirring tank is arranged on the lower side of the height adjusting mechanism, a forward-reverse mechanism is arranged on the upper side of the stirring tank, the forward-reverse mechanism comprises a large shaft, a small shaft is rotatably sleeved in the large shaft, a stirring blade is fixedly sleeved at the bottom of the large shaft, and a stirring frame is fixedly sleeved at the bottom of the small shaft.

[0007] Further, the fixed frame is provided with four fixed frames and is arranged in a rectangular array about the upper surface of the stirring tank. The bottom of the fixed frame is fixedly connected with the stirring tank, a pump body is fixedly installed at the top of the fixed frame, the height adjusting mechanism comprises a threaded rod, a butt joint electromagnetic valve is fixedly installed at the top of the measuring cylinder, and a discharging electromagnetic valve is fixedly installed at the bottom of the measuring cylinder.

[0008] Further, the threaded rod is provided with a sliding rod on one side, and the threaded rod is rotatably sleeved on the fixed frame at both ends, and the sliding rod is fixedly sleeved on the fixed frame at both ends.

[0009] Further, the threaded rod is provided with a sliding rod on one side, and the threaded rod is rotatably sleeved on the fixed frame at both ends, and the sliding rod is fixedly sleeved on the fixed frame at both ends.

[0010] Further, the threaded rod is provided with a sliding rod on one side, and the threaded rod is rotatably sleeved on the fixed frame at both ends, and the sliding rod is fixedly sleeved on the fixed frame at both ends.

[0011] Further, the threaded rod is provided with a sliding rod on one side, and the threaded rod is rotatably sleeved on the fixed frame at both ends, and the sliding rod is fixedly sleeved on the fixed frame at both ends.

[0012] Further, the threaded rod is provided with a sliding rod on one side, and the threaded rod is rotatably sleeved on the fixed frame at both ends, and the sliding rod is fixedly sleeved on the fixed frame at both ends.

[0013] As the above-mentioned technology is adopted, the beneficial effects of the present application are as follows:

[0014] 1. The measuring cylinder is made of transparent material, and the photoelectric emitter and the photoelectric receiver are adjusted to the required dose height corresponding to the measuring cylinder through the height adjusting mechanism, then the medicament is added into the measuring cylinder, when the liquid level reaches the set value, the light is blocked, at this time, the medicament is stopped from being continuously added into the measuring cylinder, thereby achieving the purpose of accurately controlling the proportion of medicament addition when the medicament is mixed and added;

[0015] 2. The medicament enters the stirring box through the measuring cylinder, and the large shaft and the small shaft are reversely rotated through the setting of the forward and reverse rotating mechanism, so that the large shaft drives the stirring blade to stir and mix, and the small shaft drives the stirring frame to stir and mix, thereby improving the mixing degree of the medicament in the stirring box, fully mixing the medicaments, and improving the practicability of the whole device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the present application of an efficient organic dewatering agent adding and mixing system;

[0017] Figure 2 It is a whole structure schematic view of the present application of an efficient organic dewatering agent adding and mixing system;

[0018] Figure 3 It is a whole structure schematic view of the present application of an efficient organic dewatering agent adding and mixing system.

[0019] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This is a schematic diagram of the internal structure of a high-efficiency organic dehydrating agent dosing and mixing system according to the present invention.

[0021] In the diagram: 1. Fixed frame; 2. Metering cylinder; 3. Photoelectric transmitter; 4. Photoelectric receiver; 5. Height adjustment mechanism; 6. Mixing tank; 7. Forward and reverse rotation mechanism; 8. Large rotating shaft; 9. Small rotating shaft; 10. Mixing blade; 11. Mixing frame; 12. Pump body; 13. Threaded rod; 14. Slide rod; 15. Connecting block; 16. Connecting frame; 17. Large motor; 18. Support frame; 19. Upper gear; 20. Lower gear; 21. Middle gear; 22. Limiting shaft; 23. Support seat; 24. Connecting solenoid valve; 25. Discharge solenoid valve. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] Example 1: This utility model provides the following... Figures 1-5 As shown, it includes: a fixed frame 1, a measuring cylinder 2 fixedly installed on the fixed frame 1, a photoelectric transmitter 3 set on one side of the measuring cylinder 2, a photoelectric receiver 4 set on the other side of the measuring cylinder 2, the photoelectric transmitter 3 and the photoelectric receiver 4 are both installed on the height adjustment mechanism 5, a mixing box 6 is set below the height adjustment mechanism 5, a forward and reverse rotation mechanism 7 is set above the mixing box 6, the forward and reverse rotation mechanism 7 includes a large rotating shaft 8, a small rotating shaft 9 is rotatably sleeved inside the large rotating shaft 8, a stirring blade 10 is fixedly sleeved at the bottom of the large rotating shaft 8, and a stirring frame 11 is fixedly sleeved at the bottom of the small rotating shaft 9.

[0024] The fixed frame 1 provides stable support for the measuring cylinder 2, which is made of transparent material. The photoelectric transmitter 3 and photoelectric receiver 4 are adjusted to the required dosage height of the measuring cylinder 2 by the height adjustment mechanism 5. Then, the reagent is added to the measuring cylinder 2. When the liquid level reaches the set value, the light is blocked. At this time, the addition of reagent to the measuring cylinder 2 is stopped. The reagent enters the mixing tank 6 through the measuring cylinder 2. The forward and reverse rotation mechanism 7 enables the large rotating shaft 8 and the small rotating shaft 9 to rotate in opposite directions. This causes the large rotating shaft 8 to drive the stirring blade 10 to stir and mix, while the small rotating shaft 9 drives the stirring frame 11 to stir and mix, thereby improving the mixing degree of the reagent in the mixing tank 6 and making the reagents fully mixed.

[0025] Example 2: Figures 1 to 4 As shown, based on Embodiment 1, four fixing frames 1 are arranged in a rectangular array about the upper surface of the mixing tank 6. The bottom of the fixing frame 1 is fixedly connected to the mixing tank 6, and the top of the fixing frame 1 is fixedly installed with a pump body 12. The height adjustment mechanism 5 includes a threaded rod 13. The top of the metering cylinder 2 is fixedly installed with a docking solenoid valve 24. The metering cylinder 2 is made of transparent glass. The bottom of the metering cylinder 2 is fixedly installed with a discharge solenoid valve 25. There are four fixing frames 1, so that four kinds of agents can be added at one time. The fixing frame 1 is fixedly installed on the upper surface of the mixing tank 6, and the pump body 12 is fixedly installed on the upper surface of the fixing frame 1. The input end of the pump body 12 is connected to the agent tank through a suction pipe, and the output end of the pump body 12 is connected to the docking solenoid valve 24 installed on the top of the metering cylinder 2 through a connecting pipe. The bottom of the metering cylinder 2 is connected to the mixing tank 6 through the discharge solenoid valve 25. A sliding rod 14 is provided on one side of the threaded rod 13. Both ends of the 3rd rod are rotatably mounted on the fixed frame 1, and both ends of the slide rod 14 are fixedly mounted on the fixed frame 1. The threaded rod 13 and the slide rod 14 are symmetrically arranged about the fixed frame 1. The threaded rod 13 is rotatably mounted on the fixed frame 1, and the slide rod 14 is fixedly mounted on the fixed frame 1. A connecting block 15 is threaded onto the threaded rod 13, and a connecting block 15 is slidably mounted on the slide rod 14. The two connecting blocks 15 are fixedly connected by a connecting frame 16. A large gear is fixedly mounted on the bottom of the threaded rod 13, and a small gear meshes with one side of the large gear. The small gear is fixedly mounted on the output end of the small motor. The small motor is fixedly installed at the bottom of the fixed frame 1, so as to facilitate driving the threaded rod 13 to rotate. One side of the connecting block 15 threaded onto the threaded rod 13 is fixedly connected to the photoelectric transmitter 3, and one side of the connecting block 15 slidably mounted on the slide rod 14 is fixedly connected to the photoelectric receiver 4. A large motor 17 is provided on one side of the photoelectric receiver 4.

[0026] More specifically, the small motor is electrically connected to the external terminal control equipment. The small motor drives the small gear to rotate, which in turn meshes with the large gear. Under the rotation of the large gear, the threaded rod 13 rotates. The threaded rod 13 then drives the threaded connecting block 15 on it to move. Through the connection of the connecting frame 16, it drives another connecting block 15 that is slidably sleeved on the slide rod 14 to move. This enables the two connecting blocks 15 to move synchronously in the vertical direction, thereby driving the photoelectric transmitter 3 and the photoelectric receiver 4 to rise or fall synchronously.

[0027] Both the photoelectric transmitter 3 and the photoelectric receiver 4 are electrically connected to an external terminal control device. The external terminal control device is also electrically connected to the pump body 12, the docking solenoid valve 24, and the discharging solenoid valve 25. The height of the photoelectric transmitter 3 and the photoelectric receiver 4 is adjusted beforehand by rotating the threaded rod 13 to the required height of the measuring cylinder 2 for the amount of medicine. At this time, the photoelectric transmitter 3 and the photoelectric receiver 4 transmit and receive signals normally. The medicine liquid in the external medicine tank is pumped into the measuring cylinder 2 through the docking solenoid valve 24 by the pump body 12, so that the liquid level in the measuring cylinder 2 gradually rises. When the liquid level reaches the preset value, the light is blocked. At this time, the external terminal control device closes the docking solenoid valve 24 and the pump body 12, thereby achieving the purpose of accurately adding the medicine ratio. Then, by opening the discharging solenoid valve 25, the medicine enters the mixing tank 6 for subsequent mixing.

[0028] Example 3: Figures 2 to 5 As shown, based on Embodiment 2, the large motor 17 is fixedly mounted on the upper surface of the support frame 18. The bottom of the support frame 18 is fixedly connected to the mixing tank 6. The output end of the large motor 17 passes through the support frame 18 and is fixedly connected to the top of the small rotating shaft 9. An upper gear 19 is fixedly sleeved on the small rotating shaft 9. The large motor 17 is electrically connected to an external terminal control device. The large motor 17 is fixedly mounted on the support frame 18, and the support frame 18 supports the large motor 17. The output end of the large motor 17 is fixedly mounted through the support frame 18, and the output end of the large motor 17 is connected to the small rotating shaft. The top of the shaft is fixedly connected. The large rotating shaft 8 is rotatably sleeved inside the mixing tank 6. The upper gear 19 is fixedly sleeved on the small rotating shaft 9. The upper gear 19 and the lower gear 20 are driven by the meshing of the middle gear 21. The bottom of the lower gear 20 is fixedly connected to the large rotating shaft 8. The middle gear 21 is fixedly sleeved on the limiting shaft 22. The limiting shaft 22 is rotatably sleeved on the support base 23. The bottom of the support base 23 is fixedly connected to the upper surface of the mixing tank 6. The upper gear 19 drives the lower gear 20 to rotate through the meshing of the middle gear 21. The middle gear 21 rotates by the limiting shaft 22.

[0029] More specifically, after the medicament enters the stirring box 6, the large motor 17 is started, and the small rotating shaft 9 is driven to rotate under the driving action of the large motor 17, so that the small rotating shaft 9 drives the stirring frame 11 fixedly sleeved at the bottom of the small rotating shaft 9 to rotate, thereby mixing the medicament; at the same time, the small rotating shaft 9 drives the upper gear 19 to rotate, the upper gear 19 drives the lower gear 20 to rotate through the meshing action of the middle gear 21, and the lower gear 20 drives the large rotating shaft 8 to rotate, thereby driving the stirring blade 10 to stir, and further mixing the medicament; meanwhile, the rotation of the large rotating shaft 8 and the small rotating shaft 9 is synchronously forward and reverse through the cooperation of the upper gear 19, the lower gear 20 and the middle gear 21, thereby further improving the stirring and mixing effect; after the stirring is completed, the mixed medicament is discharged by opening the valve at the bottom of the stirring box 6.

[0030] Working principle: through the setting of the height adjusting mechanism 5, the photoelectric emitter 3 and the photoelectric receiver 4 are adjusted to the required dose height corresponding to the measuring cylinder 2, then the medicament is added into the measuring cylinder 2, when the liquid level reaches the set value, the light is blocked, at this time, the medicament is stopped to be continuously added into the measuring cylinder 2, the medicament enters the stirring box 6 through the measuring cylinder 2, and the reverse rotation of the large rotating shaft 8 and the small rotating shaft 9 is realized through the setting of the forward and reverse rotation mechanism 7, thereby driving the stirring blade 10 to stir and mix, and driving the stirring frame 11 to stir and mix through the small rotating shaft 9, thereby improving the mixing degree of the medicament in the stirring box 6, and fully mixing the medicaments.

[0031] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

[0032] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A high-efficiency organic dehydrating agent dosing and mixing system comprising a fixing frame (1), characterized in that: The fixed frame (1) is fixedly installed with a measuring cylinder (2), one side of the measuring cylinder (2) is provided with a photoelectric emitter (3), the other side of the measuring cylinder (2) is provided with a photoelectric receiver (4), and the photoelectric emitter (3) and the photoelectric receiver (4) are installed on a height adjusting mechanism (5); The lower side of the height adjusting mechanism (5) is provided with a stirring box (6), the upper side of the stirring box (6) is provided with a forward and reverse mechanism (7), the forward and reverse mechanism (7) comprises a large shaft (8), the small shaft (9) is rotatably sleeved in the large shaft (8), the stirring blade (10) is fixedly sleeved at the bottom of the large shaft (8), and the stirring frame (11) is fixedly sleeved at the bottom of the small shaft (9).

2. The efficient organic dehydrating agent dosing and mixing system according to claim 1, characterized in that: The fixed frame (1) is provided with four fixed frames (1) and is arranged in a rectangular array on the upper surface of the stirring box (6), the bottom of the fixed frame (1) is fixedly connected with the stirring box (6), the top of the fixed frame (1) is fixedly installed with a pump body (12), the height adjusting mechanism (5) comprises a threaded rod (13), the top of the measuring cylinder (2) is fixedly installed with a butt joint electromagnetic valve (24), and the bottom of the measuring cylinder (2) is fixedly installed with a discharging electromagnetic valve (25).

3. The efficient organic dehydrating agent dosing and mixing system according to claim 2, characterized in that: The threaded rod (13) is provided with a sliding rod (14) on one side, and the threaded rod (13) is rotatably sleeved on the fixed frame (1) at both ends.

4. The high-efficiency organic dehydrating agent dosing and mixing system according to claim 3, characterized in that: The threaded rod (13) is threadedly sleeved with a connecting block (15), the connecting block (15) is slidably sleeved on the sliding rod (14), and the two connecting blocks (15) are fixedly connected through a connecting frame (16).

5. The efficient organic dehydrating agent dosing and mixing system according to claim 4, characterized in that: The connecting block (15) threadedly sleeved on the threaded rod (13) is fixedly connected with the photoelectric emitter (3) on one side, the connecting block (15) slidably sleeved on the sliding rod (14) is fixedly connected with the photoelectric receiver (4) on one side, and the photoelectric receiver (4) is provided with a large motor (17) on one side.

6. The high-efficiency organic dehydrating agent dosing and mixing system according to claim 5, characterized in that: The large motor (17) is fixedly installed on the upper surface of the supporting frame (18), the bottom of the supporting frame (18) is fixedly connected with the stirring box (6), the output end of the large motor (17) penetrates through the supporting frame (18) and is fixedly connected with the top of the small shaft (9), and the upper gear (19) is fixedly sleeved on the small shaft (9).

7. The high-efficiency organic dehydrating agent dosing and mixing system according to claim 6, characterized in that: The upper gear (19) and the lower gear (20) are meshed and transmitted through the middle gear (21), the lower gear (20) is fixedly connected with the large shaft (8) at the bottom, the middle gear (21) is fixedly sleeved on the limiting shaft (22), the limiting shaft (22) is rotatably sleeved on the supporting seat (23), and the bottom of the supporting seat (23) is fixedly connected with the upper surface of the stirring box (6).

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