Anti-blocking water treatment feeding device with drying structure

Abstract

The utility model discloses an anti-clogging water treatment feeding device with a drying structure, and relates to the field of water treatment feeding, the anti-clogging water treatment feeding device comprises a shell and a feeding port installed at the lower end of the shell in a penetrating manner, a servo motor is fixedly installed at the lower end of the right side of the shell, and a threaded rod is fixedly installed at the output end of the servo motor; and the output end of the threaded rod is in threaded connection with a sealing block. According to the anti-blocking water treatment feeding device with the drying structure, after a heater is started and a stirring rod is heated by the heater, drying and dehumidification can be carried out, the phenomenon of moisture and caking can be prevented, the dryness of a water treatment material is guaranteed, and under driving of a rotating rod, a cam can be aligned with a contact block to extrude along with rotation of the rotating rod, so that the water treatment material is prevented from blocking. After the contact block is extruded, the movable plate on the inner side of the fixed plate is pushed, the movable plate slides along the inner side of the fixed plate through the limiting block, blockage can be prevented through knocking, and the feeding efficiency of the water treatment feeding device is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of water treatment feeding technology, specifically a water treatment feeding device with a drying structure to prevent clogging. Background Technology

[0002] A water treatment dosing device is a device used to quantitatively add chemical agents (such as flocculants, disinfectants, pH adjusters, etc.) into a water treatment system. This device plays a crucial role in the water treatment process, helping to improve water quality and ensure the safety and compliance of the final water body.

[0003] In existing technologies, it is impossible to quantitatively add chemical agents for water treatment. When adding agents, it is easy to add too much at once, resulting in material waste.

[0004] To overcome the above shortcomings, a prior art Chinese patent (publication number CN219730559U) discloses a quantitative dosing device for powdered water treatment agents in wastewater treatment equipment, including a box body. The box body includes a treatment box, the surface of which is provided with a wastewater inlet. A storage hopper is provided at the top of the treatment box, and a feeding cylinder is fixedly connected to the bottom of the storage hopper. This invention stores the water treatment agent inside the storage hopper. A turntable rotates, causing a first movable rod to move. A second movable rod moves under the action of the first movable rod, driving a baffle to move back and forth inside the feeding cylinder. The outward movement of the baffle allows the water treatment agent inside the storage hopper to fall to the bottom of the feeding cylinder. When the baffle moves inward during the rotation of the turntable, it can block the water treatment agent. By controlling the rotation speed of the turntable and cooperating with the action of the baffle, a quantitative amount of water treatment agent can be fed into the inside of the feeding cylinder.

[0005] While existing technologies can overcome the shortcomings mentioned above, other problems still exist during their operation. For example, when using a water treatment feeding device, the powdery material inside is prone to solidification and accumulation due to moisture, which may cause blockage of the device and hinder its use. Utility Model Content

[0006] The purpose of this utility model is to provide a clog-resistant water treatment feeding device with a drying structure, in order to solve the problem mentioned in the background art that when using a water treatment feeding device, the powdery material inside is prone to solidification and accumulation due to moisture, which may cause blockage of the device and is not conducive to the use of the water treatment feeding device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a water treatment feeding device with a drying structure, comprising a housing and a feeding port installed through the lower end of the housing, wherein a servo motor is fixedly installed at the lower right end of the housing, and a threaded rod is fixedly installed at the output end of the servo motor, and a sealing block is threadedly connected to the output end of the threaded rod; an inclined plate is fixedly installed inside the housing, and the inclined plate is inclined.

[0008] A stirring rod is rotatably mounted on the lower end of the shell via a limiting sleeve, and a drying and moisture-proof mechanism is provided on the upper end of the stirring rod. The drying and moisture-proof mechanism is provided with a rotating rod, and the rotating rod is rotatably mounted on the inner wall of the shell.

[0009] A fixing plate is fixedly installed on the right side of the housing, and a knocking anti-blocking mechanism is provided inside the fixing plate. The knocking anti-blocking mechanism is provided with a cam, and the lower end of the cam is fixedly installed on the right end of the rotating rod.

[0010] Furthermore, the threaded rod is rotatably mounted on the lower end of the housing via a limiting sleeve, and the sealing block is L-shaped, with the left side of the sealing block fitting against the inner wall of the feeding port.

[0011] Furthermore, the drying and moisture-proof mechanism also includes a heater fixedly installed at the upper end of the stirring rod, and the stirring rod is made of copper, with the bottom of the stirring rod fitting against the bottom of the housing.

[0012] Furthermore, a belt is nested on the surface of the threaded rod, and the upper end of the belt is nested on the right end of the rotating rod. A first bevel gear is fixedly installed on the left end of the rotating rod, and a second bevel gear is meshed on the lower end of the first bevel gear. The second bevel gear is fixedly installed on the middle end of the stirring rod.

[0013] Furthermore, the knocking anti-blocking mechanism includes a movable plate disposed inside the fixed plate, and limit blocks are fixedly installed at both ends of the movable plate, and the limit blocks are slidably connected to the fixed plate.

[0014] Furthermore, a contact block is fixedly installed on the right side of the fixing plate, and the front and rear ends of the contact block are both inclined, and the contact block is set in correspondence with the cam.

[0015] Furthermore, a striking block is provided at the center of the left side of the movable plate, and a vibration spring is provided on the left side of the movable plate, with the left side of the vibration spring fixedly installed on the outside of the housing.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. Equipped with a component that allows for indirect feeding, after the housing is fixed in a suitable position by the fixing piece on the left side, the powder material for water treatment is put into the housing during use. Under the limit of the feeding port, the sealing block can move back and forth, driving the feeding port to feed the material. This allows for indirect feeding, avoids material waste, and allows for convenient control of the feeding amount.

[0018] Furthermore, after the heater is started, it heats the stirring rod. At the same time as the material is fed, the servo motor drives the rotating rod to rotate via the belt, and heats it simultaneously. This process can dry and dehumidify the material, preventing moisture and clumping, and ensuring the dryness of the water treatment material.

[0019] 2. Driven by the rotating rod, the cam can be aligned with the contact block and squeezed as the rotating rod rotates. After the contact block is squeezed, it pushes the moving plate inside the fixed plate. The moving plate slides along the inside of the fixed plate through the limit block, which can prevent blockage by knocking and ensure the feeding efficiency of the water treatment feeding device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0022] Figure 3 This is a frontal sectional view of the three-dimensional structure of this utility model;

[0023] Figure 4 This is a cross-sectional, bottom-view perspective view of the three-dimensional structure of this utility model;

[0024] Figure 5 This is a three-dimensional structural diagram of the knocking anti-blocking mechanism of this utility model;

[0025] Figure 6 This is a top-section three-dimensional structural diagram of the fixing plate of this utility model.

[0026] In the diagram: 1. Shell; 2. Inclined plate; 3. Feed port; 4. Servo motor; 5. Threaded rod; 6. Sealing block; 7. Belt; 8. Rotating rod; 9. First bevel gear; 10. Second bevel gear; 11. Stirring rod; 12. Heater; 13. Cam; 14. Fixed plate; 15. Moving plate; 16. Limiting block; 17. Contact block; 18. Vibration spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1: As Figures 1-4 The technical solution shown is a water treatment feeding device with a drying structure to solve the problem of inconvenient feeding amount control in water treatment feeding devices. It discloses: a shell 1 and a feeding port 3 installed through the lower end of the shell 1, and a servo motor 4 is fixedly installed at the lower right end of the shell 1. A threaded rod 5 is fixedly installed at the output end of the servo motor 4, and a sealing block 6 is threadedly connected to the output end of the threaded rod 5. An inclined plate 2 is fixedly installed inside the shell 1 and is inclined. The threaded rod 5 is rotatably installed at the lower end of the shell 1 through a limiting sleeve. The sealing block 6 is L-shaped and the left side of the sealing block 6 is attached to the inner wall of the feeding port 3.

[0029] Equipped with an indirect feeding component, the device is fixed in a suitable position by the fixing member on the left side. During use, water treatment powder is fed into the housing 1. The powder falls down the inclined plate 2 to the bottom of the housing 1. During feeding, the servo motor 4 is started, which drives the threaded rod 5 to rotate. The rotation of the threaded rod 5 drives the sealing block 6 connected to its surface threadedly. Under the limit of the feeding port 3, the sealing block 6 can move back and forth, driving the feeding port 3 to feed the material. This allows for indirect feeding, avoids material waste, and allows for convenient control of the feeding amount.

[0030] Example 2: Figures 1-4 The technical solution shown, based on Embodiment 1, discloses the following to address the problem of materials inside the water treatment feeding device easily becoming damp and clumping: A stirring rod 11 is rotatably mounted on the lower end of the housing 1 via a limiting sleeve, and a drying and moisture-proof mechanism is provided on the upper end of the stirring rod 11. The drying and moisture-proof mechanism is provided with a rotating rod 8, and the rotating rod 8 is rotatably mounted on the inner wall of the housing 1. The drying and moisture-proof mechanism also includes a heater 12 fixedly mounted on the upper end of the stirring rod 11. The stirring rod 11 is made of copper, and the bottom of the stirring rod 11 is attached to the bottom of the housing 1. A belt 7 is nested on the surface of the threaded rod 5, and the upper end of the belt 7 is nested on the right end of the rotating rod 8. A first bevel gear 9 is fixedly mounted on the left end of the rotating rod 8, and a second bevel gear 10 is meshed on the lower end of the first bevel gear 9. The second bevel gear 10 is fixedly mounted on the middle end of the stirring rod 11.

[0031] After the heater 12 is started, the heater 12 heats the stirring rod 11. At the same time as the material is fed, the servo motor 4 drives the rotating rod 8 to rotate through the belt 7. When the rotating rod 8 rotates, the stirring rod 11 can rotate through the meshing of the first bevel gear 9 and the second bevel gear 10. When the stirring rod 11 rotates, it drives the powder material at the bottom of the shell 1 to be stirred and heated at the same time, which can dry and dehumidify, prevent moisture and clumping, and ensure the dryness of the water treatment material.

[0032] Example 3: Figures 1-6 The technical solution shown, based on Embodiment 2, discloses the following to solve the problem of easy clogging during feeding: a fixed plate 14 is fixedly installed on the right side of the housing 1, and a knocking anti-clogging mechanism is provided inside the fixed plate 14. The knocking anti-clogging mechanism is provided with a cam 13, and the lower end of the cam 13 is fixedly installed on the right end of the rotating rod 8. The knocking anti-clogging mechanism includes a movable plate 15 provided inside the fixed plate 14, and limit blocks 16 are fixedly installed at the front and rear ends of the movable plate 15. The limit blocks 16 are slidably connected to the fixed plate 14. A contact block 17 is fixedly installed on the right side of the fixed plate 14. The front and rear ends of the contact block 17 are inclined, and the contact block 17 is correspondingly provided with the cam 13. A knocking block is provided at the center of the left side of the movable plate 15, and a vibration spring 18 is provided on the left side of the movable plate 15. The left side of the vibration spring 18 is fixedly installed on the outside of the housing 1.

[0033] Driven by the rotating rod 8, the cam 13 can be aligned with the contact block 17 and squeezed as the rotating rod 8 rotates. After the contact block 17 is squeezed, it pushes the moving plate 15 on the inner side of the fixed plate 14. The moving plate 15 slides along the inner side of the fixed plate 14 through the limiting block 16. The moving plate 15 strikes the housing 1 through the striking block. Under the elastic force of the vibration spring 18, the efficiency of the moving plate 15 striking through the striking block can be improved, preventing the feeding port 3 from being blocked when feeding. The striking can prevent blockage and ensure the feeding efficiency of the water treatment feeding device.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water treatment feeding device with a drying structure, comprising a housing (1) and a feeding port (3) installed through the lower end of the housing (1), wherein a servo motor (4) is fixedly installed on the lower right side of the housing (1), and a threaded rod (5) is fixedly installed on the output end of the servo motor (4), and a sealing block (6) is threadedly connected to the output end of the threaded rod (5), and an inclined plate (2) is fixedly installed inside the housing (1), and the inclined plate (2) is inclined. Its features are: The lower end of the shell (1) is rotatably mounted with a stirring rod (11) via a limiting sleeve, and the upper end of the stirring rod (11) is provided with a drying and moisture-proof mechanism, and the drying and moisture-proof mechanism is provided with a rotating rod (8), and the rotating rod (8) is rotatably mounted on the inner wall of the shell (1). A fixing plate (14) is fixedly installed on the right side of the housing (1), and a knocking anti-blocking mechanism is provided inside the fixing plate (14). The knocking anti-blocking mechanism is provided with a cam (13), and the lower end of the cam (13) is fixedly installed on the right end of the rotating rod (8).

2. The anti-clogging water treatment feeding device with a drying structure according to claim 1, characterized in that: The threaded rod (5) is rotatably installed at the lower end of the housing (1) through the limiting sleeve, and the sealing block (6) is L-shaped, with the left side of the sealing block (6) fitting against the inner wall of the feeding port (3).

3. The anti-clogging water treatment feeding device with a drying structure according to claim 1, characterized in that: The drying and moisture-proof mechanism also includes a heater (12) fixedly installed on the upper end of the stirring rod (11), and the stirring rod (11) is made of copper, and the bottom of the stirring rod (11) is attached to the bottom of the shell (1).

4. The anti-clogging water treatment feeding device with a drying structure according to claim 3, characterized in that: A belt (7) is nested on the surface of the threaded rod (5), and the upper end of the belt (7) is nested on the right end of the rotating rod (8). A first bevel gear (9) is fixedly installed on the left end of the rotating rod (8), and a second bevel gear (10) is meshed on the lower end of the first bevel gear (9). The second bevel gear (10) is fixedly installed on the middle end of the stirring rod (11).

5. The anti-clogging water treatment feeding device with a drying structure according to claim 1, characterized in that: The knocking anti-blocking mechanism includes a movable plate (15) disposed inside the fixed plate (14), and limit blocks (16) are fixedly installed at the front and rear ends of the movable plate (15), and the limit blocks (16) are slidably connected to the fixed plate (14).

6. The anti-clogging water treatment feeding device with a drying structure according to claim 5, characterized in that: A contact block (17) is fixedly installed on the right side of the fixed plate (14), and the front and rear ends of the contact block (17) are inclined, and the contact block (17) is correspondingly set with the cam (13).

7. A clog-resistant water treatment feeding device with a drying structure according to claim 6, characterized in that: A striking block is provided at the center of the left side of the movable plate (15), and a vibration spring (18) is provided on the left side of the movable plate (15), and the left side of the vibration spring (18) is fixedly installed on the outside of the housing (1).

Images