Feeding device for preparing flocculating agent

Abstract

The utility model is applicable to the technical field of flocculating agent processing, and provides a feeding device for preparing a flocculating agent, which comprises a weighing box assembled on a mounting plate and used for weighing powder particle materials used for preparing the flocculating agent, the plurality of gravity sensors are arranged on the mounting plate, and the plurality of gravity sensors are all connected with the weighing box; the feeding box is fixedly mounted below the mounting plate, the feeding box is communicated with the weighing box, and a feeding net plate for uniformly feeding the weighed raw materials is arranged in the feeding box; and the vibrating mechanism is assembled on the blanking box and is used for vibrating and blanking the raw materials on the blanking screen plate. According to the feeding device for preparing the flocculating agent, provided by the scheme, raw materials can be quantitatively and uniformly fed when the flocculating agent is prepared, so that the condition that the raw materials are caked and are not easy to mix due to non-uniform discharging is avoided, the raw materials can be better dispersed and mixed, and the preparation quality of the flocculating agent is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to flocculants processing technical field especially relates to a flocculants preparation is with feeding device. BACKGROUND

[0002] As an important chemical, flocculants play a key role in water treatment and wastewater treatment. Its main function is to coagulate small particles suspended in water into larger particles and promote their sedimentation. In the process of preparing flocculants, various raw materials need to be accurately fed and mixed to ensure the quality and performance of the final product.

[0003] However, in the current preparation process, there are some problems in the use of feeding device, especially when dealing with powder particles, the traditional way is to put all the powder particles into the mixing device at once. This feeding method has obvious unevenness. Because of the intensive feeding of powder particles, they are easy to form clumps in the mixing device, which not only affects the dispersion of raw materials, but also hinders the effective mixing of different raw materials. The appearance of clumping phenomenon further reduces the preparation efficiency, because the clumped raw materials are difficult to be uniformly dispersed and mixed, in order to ensure that all raw materials can fully participate in the reaction, more time and energy are needed to break these clumps. This not only increases the energy consumption in the preparation process, but also may affect the quality and performance of the final product. SUMMARY

[0004] The utility model provides a flocculants preparation is with feeding device, it aims at solving the problem of the current feeding device that cannot carry out even feeding raised in above -mentioned background art.

[0005] To solve the above problems, the utility model is realized in this way, a flocculants preparation is with feeding device, it includes: the assembly is in the installation panel for the powder particle material of flocculants preparation is used to weigh the weighing box;Multiple gravity sensors are arranged on the installation panel, and multiple gravity sensors are connected with the weighing box;The discharge box is fixedly installed below the installation panel, the discharge box is communicated with the weighing box, and the discharge net plate for uniformly feeding the weighed raw materials is arranged in the discharge box;The vibration mechanism for vibrating the raw materials on the discharge net plate is assembled on the discharge box;The feeding mechanism for feeding the liquid raw materials used for flocculants preparation is assembled on the installation panel.

[0006] Preferably, a top of the weighing box is fixedly provided with a feeding pipe for feeding powder particle raw materials used for preparing the flocculants into the weighing box, the feeding pipe is arranged in an inclined manner, a bottom of the weighing box is fixedly provided with a discharging pipe for feeding the weighed raw materials into the discharging box, the discharging pipe is communicated with the discharging box, and the discharging pipe is provided with a solenoid valve.

[0007] Preferably, the vibrating mechanism comprises: a mounting shaft rotatably mounted on the discharging box, a protrusion is fixedly sleeved on the mounting shaft, and the protrusion is located below the discharging mesh plate; and a driving motor fixedly mounted on one side of an outer wall of the discharging box, wherein an output shaft of the driving motor is fixedly connected with one end of the mounting shaft.

[0008] Preferably, an inner wall of the discharging box is fixedly provided with a connecting rod, two springs are sleeved on the connecting rod, a connecting block is fixedly mounted on the discharging mesh plate, and the connecting block is slidably connected with the connecting rod.

[0009] Preferably, the feeding mechanism comprises: a metering pump fixedly mounted on the mounting plate and used for metering liquid raw materials used for preparing the flocculants, a feeding pipe is fixedly mounted on a discharging end of the metering pump, a connecting pipe is fixedly mounted on a feeding end of the metering pump, and a material box used for placing the liquid raw materials used for preparing the flocculants is arranged on one side of the mounting plate, and the material box is communicated with the connecting pipe.

[0010] Preferably, the weighing box is provided with a cleaning mechanism used for cleaning the powder particles weighed in the weighing box, the cleaning mechanism comprises: a servo motor fixedly mounted on the weighing box, and a placing shaft fixedly mounted on an output shaft of the servo motor; and a cleaning frame used for cleaning the raw materials adhered to an inner wall of the weighing box.

[0011] Preferably, the material box is provided with a stirring mechanism used for stirring the liquid raw materials in the material box, the stirring mechanism comprises: a power motor fixedly mounted on a top of the material box; and a stirring frame rotatably mounted in the material box and used for stirring the liquid raw materials, wherein a top end of the stirring frame is fixedly connected with an output shaft of the power motor.

[0012] Compared with the related art, the flocculant preparation feeding device has the following beneficial effects:

[0013] Compared with the prior art, the flocculant preparation feeding device can quantitatively and uniformly feed the raw materials during preparation of the flocculants, avoids the situation that the raw materials are not easy to mix due to uneven feeding, enables the raw materials to be better dispersed and mixed, and improves the quality of the overall preparation of the flocculants. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a feeding device for preparing flocculants provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 This is a three-dimensional structural diagram of the cleaning frame in this utility model.

[0018] Reference numerals: 1. Mounting plate; 2. Weighing box; 201. Feeding pipe; 202. Discharge pipe; 3. Gravity sensor; 4. Discharge box; 5. Discharge mesh plate; 6. Mounting shaft; 7. Protrusion; 8. Drive motor; 9. Connecting rod; 10. Spring; 11. Connecting block; 13. Metering pump; 14. Feeding pipe; 15. Connecting pipe; 16. Material box; 17. Servo motor; 18. Placement shaft; 19. Cleaning rack; 20. Power motor; 21. Mixing rack. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] The utility model discloses an embodiment provides a kind of feeding device for flocculant preparation, as shown in Figures 1-4 The feeding device for flocculant preparation includes: the weighing box 2 for weighing powder particle material for flocculant preparation is assembled on mounting plate 1;Multiple gravity sensors 3 are arranged on the mounting plate 1, and the multiple gravity sensors 3 are connected with the weighing box 2;The discharge tank 4 is fixedly installed below the mounting plate 1, the discharge tank 4 is communicated with the weighing box 2, and the discharge tank 4 is provided with a discharge screen 5 for uniformly discharging the weighed raw materials in the discharge tank 4;The vibration mechanism for vibrating the raw materials on the discharge screen 5 is assembled on the discharge tank 4;The feeding mechanism for feeding liquid raw materials for flocculant preparation is assembled on the mounting plate 1.

[0022] In the embodiment, when preparing flocculant, first install the whole device in the corresponding position, start the feeding mechanism when the liquid raw materials for flocculant preparation need to be fed, so that the liquid raw materials for preparing flocculant can be quantitatively fed into the corresponding mixing equipment, when the powder particle raw materials for preparing flocculant are fed, the particle raw materials are put into the weighing box 2, and the particle raw materials in the weighing box 2 are weighed under the action of the gravity sensor 3, then the weighed raw materials are put into the discharge tank 4, the raw materials fall into the discharge screen 5, and the vibration mechanism is started to vibrate the discharge screen 5, so that the particle raw materials can be uniformly discharged into the corresponding mixing equipment, avoiding the situation that the raw materials are not easy to mix due to uneven discharging, the raw materials can be better dispersed and mixed, and the quality of the whole preparation of the flocculant is improved.

[0023] In the further preferred embodiment of the utility model, the top of the weighing box 2 is fixedly installed with a feeding pipe 201 for putting the powder particle raw materials for flocculant preparation into the weighing box 2, the feeding pipe 201 is inclined, the bottom of the weighing box 2 is fixedly installed with a discharge pipe 202 for putting the weighed raw materials into the discharge tank 4, the discharge pipe 202 is communicated with the discharge tank 4, and the discharge pipe 202 is provided with a solenoid valve.

[0024] In the embodiment, the raw materials are conveniently put into the weighing box 2 through the feeding pipe 201, the raw materials are conveniently put into the center position of the weighing box 2 through the inclined arrangement of the feeding pipe 201, so that the accuracy of weighing the raw materials is improved, the weighed raw materials are conveniently put into the discharge tank 4 through the discharge pipe 202, and the solenoid valve is convenient for controlling the discharge pipe 202.

[0025] The further preferable embodiment of the utility model further relates to a vibrating mechanism, which comprises: a mounting shaft 6 rotatably mounted on the discharging box 4, a protruding block 7 fixedly sleeved on the mounting shaft 6, wherein the protruding block 7 is located below the discharging mesh plate 5; a driving motor 8 fixedly installed on one side outer wall of the discharging box 4, wherein the output shaft of the driving motor 8 is fixedly connected with one end of the mounting shaft 6.

[0026] In the embodiment, when the vibrating mechanism is used, the driving motor 8 drives the protruding block 7 on the mounting shaft 6 to rotate, the rotating protruding block 7 continuously presses the discharging mesh plate 5 back and forth, so that the discharging mesh plate 5 vibrates, the granular raw materials uniformly pass through the discharging mesh plate 5, and thus the granular raw materials can be uniformly discharged into the corresponding mixing equipment, and the situation that the raw materials are difficult to mix due to uneven discharging is avoided.

[0027] The further preferable embodiment of the utility model further relates to a vibrating mechanism, which comprises: a mounting shaft 6 rotatably mounted on the discharging box 4, a protruding block 7 fixedly sleeved on the mounting shaft 6, wherein the protruding block 7 is located below the discharging mesh plate 5; a driving motor 8 fixedly installed on one side outer wall of the discharging box 4, wherein the output shaft of the driving motor 8 is fixedly connected with one end of the mounting shaft 6.

[0028] In the embodiment, when the vibrating mechanism is used, the driving motor 8 drives the protruding block 7 on the mounting shaft 6 to rotate, the rotating protruding block 7 continuously presses the discharging mesh plate 5 back and forth, so that the discharging mesh plate 5 vibrates, the granular raw materials uniformly pass through the discharging mesh plate 5, and thus the granular raw materials can be uniformly discharged into the corresponding mixing equipment, and the situation that the raw materials are difficult to mix due to uneven discharging is avoided.

[0029] The further preferable embodiment of the utility model further relates to a vibrating mechanism, which comprises: a mounting shaft 6 rotatably mounted on the discharging box 4, a protruding block 7 fixedly sleeved on the mounting shaft 6, wherein the protruding block 7 is located below the discharging mesh plate 5; a driving motor 8 fixedly installed on one side outer wall of the discharging box 4, wherein the output shaft of the driving motor 8 is fixedly connected with one end of the mounting shaft 6.

[0030] In the embodiment, when the feeding mechanism is used, the feeding amount is set by the controller, the controller can control the whole device, the working principle of the controller is prior art, and details are not repeated here, the controller starts the metering pump 13, the liquid raw material in the material box 16 enters the feeding pipe 14 through the connecting pipe 15, the liquid raw material is fed into the corresponding mixing device through the feeding pipe 14, when the metering pump 13 measures the corresponding feeding value, the metering pump 13 sends a signal to the controller, the controller receives and identifies the signal, and then the controller closes the metering pump 13, so that the liquid raw material can be quantitatively fed.

[0031] In the further preferred embodiment of the utility model, the weighing box 2 is provided with a cleaning mechanism for cleaning the powder particles in the weighing box 2 after weighing, the cleaning mechanism comprises: a servo motor 17 fixedly installed on the weighing box 2, and a placing shaft 18 fixedly installed on the output shaft of the servo motor 17; and a cleaning frame 19 fixedly installed on the placing shaft 18 for cleaning the raw materials adhered to the inner wall of the weighing box 2.

[0032] In the embodiment, when the raw material after weighing is discharged, the cleaning frame 19 on the placing shaft 18 is driven to rotate by the servo motor 17 after most of the raw material is discharged, the rotating cleaning frame 19 scrapes the residual material on the inner wall of the weighing box 2, so that the weighed raw material is completely discharged into the discharge box 4, thereby improving the cleanliness of the discharge.

[0033] In the further preferred embodiment of the utility model, the material box 16 is provided with a stirring mechanism for stirring the liquid raw material in the material box 16, the stirring mechanism comprises: a power motor 20 fixedly installed on the top of the material box 16; and a stirring frame 21 rotatably installed in the material box 16 for stirring the liquid raw material, and the top end of the stirring frame 21 is fixedly connected with the output shaft of the power motor 20.

[0034] In the embodiment, before the liquid raw material is fed, the power motor 20 is started to drive the stirring frame 21 to rotate to stir the liquid raw material in the material box 16, so that the liquid raw material is more uniform, and the situation of precipitation is avoided.

[0035] Compared with the related art, the whole device can quantitatively and uniformly discharge the raw material during the preparation of the flocculant, avoids the situation that the raw material is not easy to mix due to uneven discharge, makes the raw material better dispersed and mixed, and improves the overall preparation quality of the flocculant.

[0036] In the several embodiments provided in the application, it should be understood that the disclosed device can be implemented by other means.

[0037] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A feeding device for preparing flocculants, characterized in that, The utility model relates to a flocculating agent preparation device, including: a weighing box for weighing powder and particle materials used in flocculating agent preparation is assembled on a mounting plate; a plurality of gravity sensors are arranged on the mounting plate, and each of the plurality of gravity sensors is connected with the weighing box; a discharging box is fixedly installed below the mounting plate, the discharging box is communicated with the weighing box, and a discharging screen plate for uniformly discharging the weighed raw materials is arranged in the discharging box; a vibrating mechanism for vibrating the raw materials on the discharging screen plate is assembled on the discharging box; a feeding mechanism for feeding liquid raw materials used in flocculating agent preparation is assembled on the mounting plate.

2. The flocculant preparation feeding device according to claim 1, wherein An inlet pipe for putting the powder and particle raw materials used in flocculating agent preparation into the weighing box is fixedly installed on the top of the weighing box, the inlet pipe is arranged in an inclined manner, a discharging pipe for putting the weighed raw materials into the discharging box is fixedly installed on the bottom of the weighing box, the discharging pipe is communicated with the discharging box, and an electromagnetic valve is arranged on the discharging pipe.

3. The flocculant preparation feeding device according to claim 1, wherein The vibrating mechanism includes: an installation shaft is rotatably installed on the discharging box, a protruding block is fixedly sleeved on the installation shaft, and the protruding block is located below the discharging screen plate; a driving motor is fixedly installed on one side of the outer wall of the discharging box, and an output shaft of the driving motor is fixedly connected with one end of the installation shaft.

4. The flocculant preparation feeding device according to claim 1, wherein A connecting rod is fixedly installed on the inner wall of the discharging box, two springs are sleeved on the connecting rod, a connecting block is fixedly installed on the discharging screen plate, and the connecting block is slidably connected with the connecting rod.

5. The flocculant preparation feeding device according to claim 1, wherein The feeding mechanism includes: a metering pump for metering the fed liquid raw materials used in flocculating agent preparation is fixedly installed on the mounting plate, a feeding pipe is fixedly installed on the discharge end of the metering pump, and a connecting pipe is fixedly installed on the feeding end of the metering pump; a material box for placing the liquid raw materials used in flocculating agent preparation is arranged on one side of the mounting plate, and the material box is communicated with the connecting pipe.

6. The flocculant preparation feeding device according to claim 1, wherein A cleaning mechanism for cleaning the powder and particle raw materials weighed in the weighing box is arranged on the weighing box, and the cleaning mechanism includes: a servo motor is fixedly installed on the weighing box, an inlet shaft is fixedly installed on an output shaft of the servo motor, and a cleaning frame for cleaning the raw materials adhered to the inner wall of the weighing box is fixedly installed on the inlet shaft.

7. The flocculant preparation feeding device according to claim 5, wherein A stirring mechanism for stirring the liquid raw materials in the material box is arranged on the material box, and the stirring mechanism includes: a power motor is fixedly installed on the top of the material box, a stirring frame for stirring the liquid raw materials is rotatably installed in the material box, and the top end of the stirring frame is fixedly connected with the output shaft of the power motor.

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