Feeding device convenient for dissolving and dispersing sludge conditioner
By designing a feeding device that is convenient for sludge conditioner, the transmission mechanism and the feeding mechanism are used to achieve uniform discharge of solid particles, which solves the problem of single feeding of sludge conditioner and improves the dissolution rate and mixing efficiency.
Patent Information
- Application Number
- CN202422302901.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing solid particle feeding method of sludge conditioner is single, resulting in insufficient contact with organic solvent, affecting mixing efficiency.
A feeding device is designed to facilitate the dissolution and dispersion of sludge conditioner. It adopts a transmission mechanism and a feeding mechanism. The mounting plate and the discharge pipe are driven horizontally by rotating the screw and the servo motor. The corrugated hose is combined to maintain connectivity to achieve uniform discharge of solid particles.
The dissolution rate and mixing uniformity of solid particles and organic solvents are improved, ensuring stable transportation of solid particles.
Smart Images
Figure CN223397622U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applicable to the technical field of sludge treatment, and particularly relates to a feeding device which is convenient for dissolving and dispersing a sludge conditioner. Background Art
[0002] At present, sludge conditioners are generally high-molecular water-soluble agents, and some dosage forms are solid particles. Before use, these solid particles need to be dissolved into a liquid of a certain viscosity by a dissolving machine. Before dissolution, it is often necessary to use a corresponding feeding mechanism to assist the operator in putting it into the dissolution frame for dissolution treatment.
[0003] However, when feeding and conveying solid particles of the conditioning agent, they are often fed through a feeding pipe and fed from the top of the dissolution frame. In this feeding method, the feeding position of the feeding pipe cannot be moved and adjusted, resulting in the solid particles being discharged at a single position during feeding. After being fed, the solid particles cannot quickly and fully contact the organic solvent, which in turn affects the mixing efficiency of the conditioning agent. Therefore, we propose a feeding device that facilitates the dissolution and dispersion of the sludge conditioning agent. Utility Model Content
[0004] The main purpose of the utility model is to provide a feeding device that is convenient for dissolving and dispersing a sludge conditioner, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A feeding device for facilitating the dissolution and dispersion of a sludge conditioner comprises a hollow frame, a mounting plate slidably mounted between the top sides of two sets of the hollow frames, and a discharge pipe fixedly mounted on the bottom of the mounting plate;
[0007] A transmission mechanism is provided inside each of the hollow frames, and the transmission mechanism is connected to the bottom of the mounting plate;
[0008] A feeding mechanism is provided on the top of the mounting plate, and the feeding mechanism is communicated with a discharge pipe. Both ends of the side of the discharge pipe are provided with discharge grooves, and the number of the discharge grooves is several groups.
[0009] By adopting the above technical solution, through the structural action of the transmission mechanism and the feeding mechanism, the discharge pipe can move horizontally on the top of the dissolving frame while uniformly discharging the solid particles transported inside it into the organic solvent inside the dissolving frame, thereby improving the rate of mutual dissolution of the solid particles and the organic solvent.
[0010] As an optional solution of the technical solution of the present application, the transmission mechanism includes a rotating screw, and a rotating screw is rotatably installed inside each hollow frame through a bearing, and a transmission sleeve is movably sleeved on the outer end surfaces of each rotating screw, and a connecting block is fixedly installed on the outer top surface of each transmission sleeve, and the connecting block is slidably inserted into the top of the hollow frame, and the top of the connecting block and the bottom of the mounting plate are fixedly connected, and a servo motor is fixedly installed on the outer surface of each hollow frame, and the side of the servo motor transmission shaft is fixedly connected to the outer side of the rotating screw through a coupling, and a limiting slot is provided on the top of each hollow frame, and the connecting block is slidably inserted into the limiting slot.
[0011] By adopting the above technical solution, the normal movement of the mounting plate and the discharge pipe can be ensured by rotating the screw rod on the rotating groove of the transmission sleeve and by the driving action of the servo motor.
[0012] As an optional solution of the technical solution of the present application, the feeding mechanism includes a corrugated hose, and a connecting elbow is fixedly installed vertically through the middle end of each mounting plate. The side of the connecting elbow is fixedly connected to a corrugated hose, and the side of the corrugated hose is fixedly connected to a feeding pipe, and a control valve is fixedly installed on the outside of the feeding pipe.
[0013] By adopting the above technical solution, the connecting effect of the corrugated hose ensures that the discharge pipe and the delivery pipe remain connected after the entire device is moved and adjusted.
[0014] As an optional solution to the technical solution of the present application, a fixed frame is fixedly installed on the outer surface of both ends of each hollow frame, a limiting block is slidably inserted inside each fixed frame, a limiting bolt is screwed through the top of each hollow frame through a thread, and a limiting screw hole is provided on the top of each limiting block. The feeding of the limiting screw holes is divided into several groups, and the bottom of the limiting bolt is screwed into the inside of the limiting screw hole through a thread.
[0015] By adopting the above technical solution, through the screwing action of the limit bolt and the sliding insertion of the limit block into the fixed frame, the limit block can be pulled out according to the diameter of the dissolving frame itself, so that the limit block can fit into the outer wall of the dissolving frame, and then the hollow frame and the feeding mechanism can be installed and reinforced to ensure the stability of the discharge and transportation of solid particles.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. The technical solution of the present application is a feeding device that facilitates the dissolution and dispersion of a sludge conditioner. A rotating screw is provided inside a hollow frame. Combined with the rotating transmission action of the rotating screw on the transmission sleeve, the transmission sleeve can move horizontally inside the hollow frame while driving the mounting plate and the feeding mechanism to move horizontally synchronously under the transmission action of the connecting block. Combined with the extension and connection action of the corrugated hose, the discharge pipe and the feeding pipe are kept connected while moving horizontally, so that the discharge pipe can move horizontally at the top of the dissolving frame while uniformly discharging the solid particles transported therein into the organic solvent inside the dissolving frame, thereby improving the rate of mutual dissolution of the solid particles and the organic solvent.
[0018] 2. The technical solution of the present application is a feeding device that facilitates the dissolution and dispersion of sludge conditioners. A fixed frame is provided on the outside of the hollow frame, and a limit card is slidably inserted into the fixed frame. The limit card can be pulled out according to the diameter of the dissolving frame itself. After the limit card can be attached to the outer wall of the dissolving frame, the hollow frame and the feeding mechanism are installed and reinforced to ensure the stability of the discharge and transportation of solid particles. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a feeding device for facilitating the dissolution and dispersion of a sludge conditioner according to the present invention;
[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of a hollow frame of a feeding device for facilitating the dissolution and dispersion of a sludge conditioner according to the present invention;
[0021] Figure 3 The utility model is a schematic diagram of the side cross-sectional structure of a discharge pipe of a feeding device that facilitates the dissolution and dispersion of a sludge conditioner.
[0022] Figure numerals: 1. Hollow frame; 11. Mounting plate; 12. Connecting elbow; 13. Discharge pipe; 14. Discharge trough; 2. Rotating screw; 21. Transmission sleeve; 22. Connecting block; 23. Limiting groove; 24. Feed pipe; 25. Control valve; 26. Corrugated hose; 27. Servo motor; 3. Fixing frame; 31. Limiting block; 32. Limiting bolt; 33. Limiting screw hole. DETAILED DESCRIPTION
[0023] like Figure 1-3As shown, the utility model provides a technical solution: a feeding device that facilitates the dissolution and dispersion of sludge conditioner, a mounting plate 11 is slidably installed between the top side edges of the two groups of hollow frames 1, a discharge pipe 13 is fixedly installed at the bottom of the mounting plate 11, a transmission mechanism is provided inside each of the hollow frames 1, and the transmission mechanism is connected to the bottom of the mounting plate 11, a feeding mechanism is provided on the top of the mounting plate 11, and the feeding mechanism is communicated with the discharge pipe 13, discharge troughs 14 are provided at both ends of the side of the discharge pipe 13, and the number of the discharge troughs 14 is several groups.
[0024] In this technical solution (through Figure 1 、 Figure 2 and Figure 3 As shown), each of the outer end surfaces of the hollow frame 1 is fixedly installed with a fixed frame 3, and a limit stopper 31 is slidably inserted inside each of the fixed frames 3. The top of each hollow frame 1 is screwed with a limit bolt 32 through a thread, and a limit screw hole 33 is provided on the top of each limit stopper 31. The feed of the limit screw hole 33 is divided into several groups, and the bottom of the limit bolt 32 is screwed into the inside of the limit screw hole 33 through a thread.
[0025] In this technical solution (through Figure 1 、 Figure 2 and Figure 3 As shown), the transmission mechanism includes a rotating screw 2, and a rotating screw 2 is rotatably installed inside each of the hollow frames 1 through a bearing. A transmission sleeve 21 is movably sleeved on the outer end surfaces of each rotating screw 2, and a connecting block 22 is fixedly installed on the outer top surface of each transmission sleeve 21. The connecting block 22 is slidably inserted into the top of the hollow frame 1, and the top of the connecting block 22 is fixedly connected to the bottom of the mounting plate 11.
[0026] In this technical solution (through Figure 1 、 Figure 2 and Figure 3 As shown), a servo motor 27 is fixedly installed on the outer surface of each hollow frame 1, and the side of the servo motor 27 drive shaft is fixedly connected to the outer side of the rotating screw 2 through a coupling, and a limiting groove 23 is provided on the top of each hollow frame 1, and the connecting block 22 is slidably inserted into the inside of the limiting groove 23.
[0027] In some technical solutions (through Figure 1 、 Figure 2 and Figure 3 As shown), the feeding mechanism includes a corrugated hose 26, and a connecting elbow 12 is fixedly installed vertically through the middle end of each mounting plate 11. The side of the connecting elbow 12 is fixedly connected to the corrugated hose 26, and the side of the corrugated hose 26 is fixedly connected to the feeding pipe 24, and a control valve 25 is fixedly installed on the outside of the feeding pipe 24.
[0028] During operation, when it is necessary to transport and discharge solid particles, the limiting bolt 32 is screwed to move it out of the limiting screw hole 33, and the limiting block is pulled outward to move it inside the fixed frame 3, so that the limiting block can fit the outer wall of the dissolving frame. After the hollow frame 1 is stably installed on the top of the dissolving frame, the limiting bolt 32 is then screwed in the opposite direction to insert it into the limiting screw hole 33 at the corresponding position to limit the limiting block, and then the control valve 25 is opened to transport the solid particles transported from the outside to the corrugated hose 26 and the discharge pipe 1 through the conveying pipe 24. 3, the servo motor 27 is synchronously started to run and drive the rotating screw 2 to rotate accordingly. Under the guiding and limiting effect of the limit groove on the connecting block 22 and the extended connectivity structure of the corrugated hose 26, the mounting plate 11 and the discharge pipe 13 thereunder can be driven to move horizontally synchronously, and the discharge position of the discharge pipe 13 can be adjusted so that the solid particles stacked in the discharge pipe 13 can be evenly discharged to different positions on the surface of the organic solvent in the dissolving frame, thereby improving the rate of mutual dissolution of the solid particles and the organic solvent and ensuring the sufficient dissolution of the organic solvent and the solid particles.
Claims
1. A feeding device for facilitating the dissolution and dispersion of a sludge conditioner, comprising a hollow frame (1), characterized in that: A mounting plate (11) is slidably mounted between the top side edges of the two groups of hollow frames (1), and a discharge pipe (13) is fixedly mounted on the bottom of the mounting plate (11); A transmission mechanism is provided inside each hollow frame (1), and the transmission mechanism is connected to the bottom of the mounting plate (11); A feeding mechanism is provided on the top of the mounting plate (11), and the feeding mechanism is connected to a discharge pipe (13). Discharge troughs (14) are provided at both ends of the side of the discharge pipe (13), and the number of the discharge troughs (14) is several groups.
2. A feeding device for facilitating the dissolution and dispersion of a sludge conditioner according to claim 1, characterized in that: The transmission mechanism comprises a rotating screw (2), wherein a rotating screw (2) is rotatably mounted inside each hollow frame (1) via a bearing, and a transmission sleeve (21) is movably sleeved on both end surfaces of the outer side of each rotating screw (2).
3. The feeding device for facilitating the dissolution and dispersion of the sludge conditioner according to claim 2, characterized in that: A connecting block (22) is fixedly mounted on the outer top surface of each transmission sleeve (21), and the connecting block (22) is slidably inserted into the top of the hollow frame (1), and the top of the connecting block (22) is fixedly connected to the bottom of the mounting plate (11).
4. The feeding device for facilitating the dissolution and dispersion of a sludge conditioner according to claim 1, characterized in that: A servo motor (27) is fixedly mounted on the outer surface of each hollow frame (1), and the side of the servo motor (27) transmission shaft is fixedly connected to the outer side of the rotating screw (2) through a coupling. A limiting groove (23) is provided on the top of each hollow frame (1), and a connecting block (22) is inserted into the limiting groove (23) through sliding.
5. The feeding device for facilitating the dissolution and dispersion of a sludge conditioner according to claim 1, characterized in that: The feeding mechanism comprises a corrugated hose (26), a connecting elbow (12) is vertically penetrated and fixedly installed at the middle end of each mounting plate (11), a corrugated hose (26) is fixedly connected to the side of the connecting elbow (12), a feeding pipe (24) is fixedly connected to the side of the corrugated hose (26), and a control valve (25) is fixedly installed on the outside of the feeding pipe (24).
6. The feeding device for facilitating the dissolution and dispersion of a sludge conditioner according to claim 1, characterized in that: Each of the outer end surfaces of the hollow frame (1) is fixedly mounted with a fixed frame (3), and a limit stopper (31) is slidably inserted inside each of the fixed frames (3). A limit bolt (32) is screwed through the top of each of the hollow frames (1) via a thread, and a limit screw hole (33) is provided on the top of each of the limit stoppers (31). The feed of the limit screw holes (33) is divided into several groups, and the bottom of the limit bolt (32) is screwed into the inside of the limit screw hole (33) via a thread.