Chlorine-containing disinfectant adding device

Abstract

The utility model relates to the technical field of disinfection, in particular to a chlorine-containing disinfectant adding device which comprises a supporting frame, an agent storage box is fixedly installed at the top of the supporting frame, a fixing frame is fixedly installed in the middle of the bottom of the agent storage box, and discharging holes are formed in the middle of the bottom of the agent storage box and the top of the fixing frame. A feeding pipe is fixed to the bottom of the fixed frame, the top of the feeding pipe is located under the discharging hole, a movable plate is inserted into the inner wall of the periphery of the fixed frame, a feeding through cavity is formed in one side of the top of the movable plate, and a quantitative adjusting assembly is arranged at one end of the feeding through cavity. According to the device, the chlorine-containing disinfectant can be conveniently and quantitatively added, the volume of the added chlorine-containing disinfectant can be adjusted, the quantitative adding range is widened, the stirring structure is arranged in the agent storage box, the concentration of the chlorine-containing disinfectant in the agent storage box is uniform, the concentration of the added chlorine-containing disinfectant is kept uniform, and the chlorine-containing disinfectant can be conveniently and quantitatively added. And the subsequent disinfection effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection, in particular to a chlorine-containing disinfectant dosing device. Background Art

[0002] Chlorine-containing disinfectants refer to disinfectants that dissolve in water to produce hypochlorous acid with microbial activity. The microbial active ingredient is often expressed as available chlorine, including bleaching powder / water, chlorine-containing disinfectant powder or chlorine-containing effervescent tablets. Chlorine-containing disinfectants are widely used in the disinfection of sewage, and require a dosing device for dosing during use. At present, the prior art cannot accurately quantify the amount of chlorine-containing disinfectants directly added through containers, and less addition cannot guarantee the disinfection effect, while excessive addition will increase the toxicity of water and affect subsequent use.

[0003] After searching, a disinfectant quantitative dosing device with patent publication number CN211960859U includes a mounting rod, a first sliding groove is provided on the mounting rod, a housing is provided on the outer sliding sleeve of the mounting rod, a support rod is fixedly installed in the housing, a piston is fixedly installed at the bottom end of the support rod, the piston is slidably sealed and connected with the inner wall of the first sliding groove, a sliding hole is provided on the inner wall of one side of the housing, a second sliding groove is provided on the mounting rod, a sliding rod is fixedly installed in the second sliding groove, a slider is slidably installed on the sliding rod, and the slider is slidably connected with the inner wall of the sliding hole, a mounting groove is provided on the slider, a clamping block is slidably installed in the mounting groove, the clamping block contacts the sliding rod, and a threaded rod is threadedly installed on the slider. The utility model is simple to operate and highly practical, and can quantitatively add disinfectant to feed, accurately add, and prevent excessive or insufficient amounts of disinfectant.

[0004] In the process of implementing the above scheme, it was found that the following problems in the prior art have not been well solved: when quantitatively adding chlorine-containing disinfectants, the concentration of the added disinfectants often cannot be kept uniform, which will also affect the disinfection effect. Therefore, it is urgent to design a chlorine-containing disinfectant dosing device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a chlorine-containing disinfectant dosing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A chlorine-containing disinfectant dosing device comprises a support frame, a storage box is fixedly installed on the top of the support frame, and a fixed frame is fixedly installed at the middle position of the bottom of the storage box, a feeding hole is opened at the middle position of the bottom of the storage box and the top of the fixed frame, and a dosing pipe is fixed at the bottom of the fixed frame, and the top of the dosing pipe is located directly below the feeding hole, a movable plate is plugged into the inner wall around the fixed frame, and a delivery cavity is opened on one side of the top of the movable plate, a quantitative adjustment component is arranged at one end of the delivery cavity, a guide port is opened on both sides of one end of the fixed frame, and a A traction plate passes through the guide port, one side of which is provided with tooth grooves distributed at equal distances, a U-shaped seat is fixedly installed at one end of the fixed frame, and a support plate is fixed to the top of one side of the storage box, a driving shaft is rotatably connected between the support plate and the U-shaped seat, a gear is fixed to the bottom of the outer wall of the driving shaft, and the gear is meshed with the tooth groove, a forward and reverse motor for driving the driving shaft to rotate is fixedly installed at the bottom of the U-shaped seat, a stirring shaft is rotatably connected to the middle position of the storage box, and a stirring blade is fixedly installed at the bottom of the stirring shaft, and a transmission assembly is arranged at the top of the stirring shaft and the top of the driving shaft.

[0008] Furthermore, the transmission assembly includes a large transmission wheel fixedly mounted on the top of the driving shaft and a small transmission wheel fixedly mounted on the top of the stirring shaft, and a transmission belt is provided between the small transmission wheel and the large transmission wheel.

[0009] Furthermore, the outer walls around the movable plate are provided with slots distributed at equal distances, and the inner walls around the slots are provided with piston sleeves, and the outer walls around the piston sleeves are fitted with the inner walls around the fixed frame.

[0010] Furthermore, the quantitative adjustment component includes a connecting cavity opened at one end of the delivery cavity, and a movable seat is arranged inside the connecting cavity. A sealing sleeve is fixed to the outer wall of the movable seat and is attached to the inner wall of the connecting cavity. A scale groove is arranged on the top of the sealing sleeve.

[0011] Furthermore, a threaded hole is provided between the middle position of one end of the connecting cavity and the middle position of the other end of the movable plate, and a threaded column is screwed on the inner wall of the threaded hole, one end of the threaded column is rotatably connected to one end of the movable seat, and a knob is fixed to the other end of the threaded column.

[0012] Furthermore, an injection tube is fixed to one side of the top of the agent storage box, and a sealing cover is provided on the injection tube.

[0013] Furthermore, a transparent liquid level tube is fixedly installed on one side of the agent storage box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, through the cooperation of the fixed frame, the feeding hole, the feeding pipe, the movable plate, the feeding cavity, the positioning adjustment component, the piston sleeve, the traction plate, the tooth groove, the gear and the forward and reverse motor, the forward and reverse motor can drive the traction plate and the movable plate to move in the fixed frame through the rotation of the gear and the meshing of the gear and the tooth groove, so that the feeding hole, the feeding cavity and the feeding pipe are connected, which is convenient for quantitative feeding of the chlorine-containing disinfectant, and the quantitative adjustment component is cooperated to adjust the volume in the feeding cavity, which is convenient for adjusting the capacity of the chlorine-containing disinfectant, thereby increasing the quantitative feeding range and improving the working efficiency of the whole device;

[0016] In the utility model, by providing a forward and reverse motor, a drive shaft, a transmission component, a stirring shaft and a stirring blade, it is possible to cooperate with the transmission component to drive the stirring shaft and the stirring blade to rotate in the storage box during the quantitative addition of the chlorine-containing disinfectant, so that a stirring structure is provided inside the storage box to ensure that the concentration of the chlorine-containing disinfectant inside the storage box is uniform, so that the concentration of the chlorine-containing disinfectant introduced into the delivery cavity remains uniform, thereby ensuring the subsequent disinfection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the overall structure of a chlorine-containing disinfectant dosing device.

[0018] Figure 2 The figure is an overall cross-sectional view of a chlorine-containing disinfectant dosing device.

[0019] Figure 3 The present invention is a schematic diagram of the tooth groove and traction plate structure of a chlorine-containing disinfectant dosing device.

[0020] Figure 4 The present invention is a schematic diagram of the guide port and gear structure of a chlorine-containing disinfectant dosing device.

[0021] Figure 5 The present invention is a schematic diagram of the structure of a positioning and adjusting component of a chlorine-containing disinfectant dosing device.

[0022] In the figure: 1. support frame; 2. storage box; 3. dosing pipe; 4. fixing frame; 5. forward and reverse motor; 6. traction plate; 7. drive shaft; 8. large transmission wheel; 9. transmission belt; 10. injection tube; 11. transparent liquid level tube; 12. movable plate; 13. dosing cavity; 14. quantitative adjustment component; 1401. movable seat; 1402. threaded column; 1403. knob; 1404. connecting cavity; 1405. threaded hole; 1406. graduation groove; 1407. sealing sleeve; 15. piston sleeve; 16. support plate; 17. stirring shaft; 18. stirring blade; 19. feeding hole; 20. U-shaped seat; 21. tooth groove; 22. guide port; 23. gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 In the embodiment of the utility model, a chlorine-containing disinfectant dosing device includes a support frame 1, a storage box 2 is fixedly installed on the top of the support frame 1, and a fixed frame 4 is fixedly installed at the middle position of the bottom of the storage box 2, a feeding hole 19 is opened at the middle position of the bottom of the storage box 2 and the top of the fixed frame 4, and a dosing pipe 3 is fixed at the bottom of the fixed frame 4, and the top of the dosing pipe 3 is located directly below the feeding hole 19, and a movable plate 12 is inserted into the inner wall around the fixed frame 4, and a delivery cavity 13 is opened on one side of the top of the movable plate 12, and a quantitative adjustment component 14 is arranged at one end of the delivery cavity 13, and the movable plate 1 2 is provided with slots distributed at equal distances on the outer walls around the slots, and piston sleeves 15 are provided on the inner walls around the slots, and the outer walls around the piston sleeves 15 are fitted with the inner walls around the fixed frame 4, and the fixed frame 4 has guide openings 22 on both sides of one end, and the movable plate 12 is fixed with traction plates 6 passing through the guide openings 22 on both sides of one end, and one side of one traction plate 6 is provided with tooth grooves 21 distributed at equal distances, and a U-shaped seat 20 is fixedly installed on one end of the fixed frame 4, and a support plate 16 is fixed on the top of one side of the agent storage box 2, and a drive shaft 7 is rotatably connected between the support plate 16 and the U-shaped seat 20, and the drive shaft 7 is A gear 23 is fixed to the bottom of the outer wall, and the gear 23 is meshed with the tooth groove 21. A forward and reverse motor 5 for driving the drive shaft 7 to rotate is fixedly installed at the bottom of the U-shaped seat 20. A stirring shaft 17 is rotatably connected to the middle position of the agent storage box 2, and a stirring blade 18 is fixedly installed at the bottom of the stirring shaft 17. A transmission assembly is arranged at the top of the stirring shaft 17 and the top of the drive shaft 7. The transmission assembly includes a large transmission wheel 8 fixedly installed on the top of the drive shaft 7 and a small transmission wheel fixedly installed on the top of the stirring shaft 17. A transmission belt 9 is connected between the small transmission wheel and the large transmission wheel 8. The forward and reverse motor 5 drives the stirring blade 18 to rotate. The rotation of the movable gear 23 and the meshing of the gear 23 with the tooth groove 21 drive the traction plate 6 and the movable plate 12 to move in the fixed frame 4, so that the discharge hole 19, the delivery cavity 13 and the dosing pipe 3 are connected, which is convenient for quantitative dosing of the chlorine-containing disinfectant. When the chlorine-containing disinfectant is quantitatively added, the transmission component can be cooperated to drive the stirring shaft 17 and the stirring blade 18 to rotate in the storage box 2, which is convenient for stirring the chlorine-containing disinfectant, ensuring that the concentration of the chlorine-containing disinfectant inside the storage box 2 is uniform, so that the concentration of the chlorine-containing disinfectant introduced into the delivery cavity 13 remains uniform, and the subsequent disinfection effect is guaranteed.

[0025] Specifically, the quantitative adjustment component 14 includes a connecting cavity 1404 opened at one end of the delivery cavity 13, and a movable seat 1401 is arranged inside the connecting cavity 1404, and a sealing sleeve 1407 is fixed to the outer wall around the movable seat 1401 and is attached to the inner wall around the connecting cavity 1404. A scale groove 1406 is arranged on the top of the sealing sleeve 1407, and a threaded hole 1405 is opened between the middle position of one end of the connecting cavity 1404 and the middle position of the other end of the movable plate 12, and the inner wall of the threaded hole 1405 is A threaded column 1402 is screwed, one end of the threaded column 1402 is rotatably connected to one end of the movable seat 1401, and a knob 1403 is fixed to the other end of the threaded column 1402. The threaded column 1402 is driven to move in the threaded hole 1405 by the knob 1403, and the positions of the movable seat 1401 and the sealing sleeve 1407 in the connecting cavity 1404 are adjusted. The volume in the delivery cavity 13 is adjusted in conjunction with the scale groove 1406, so as to facilitate the adjustment of the capacity of the chlorine-containing disinfectant and improve the quantitative dosage range.

[0026] Specifically, an injection tube 10 is fixed on one side of the top of the storage box 2, and a sealing cover is provided on the injection tube 10. A transparent liquid level tube 11 is fixedly installed on one side of the storage box 2 to facilitate observation of the position in the storage box 2 and timely addition of chlorine-containing disinfectant.

[0027] The working principle of the utility model is as follows: when in use, the user injects the chlorine-containing disinfectant into the storage box 2 through the injection tube 10, observes the liquid level in the storage box 2 through the transparent liquid level tube 11, and when the disinfectant is added, the forward and reverse motor 5 is used to drive the gear 23 and the drive shaft 7 to rotate, and the meshing action of the gear 23 and the tooth groove 21 drives the traction plate 6 and the movable plate 12 to move in the fixed frame 4, and when the discharge hole 19, the delivery cavity 13 and the dosing pipe 3 are connected, the chlorine-containing disinfectant is delivered along them, and then the discharge hole 19 and the dosing pipe 3 are closed by the reverse action of the forward and reverse motor 5, so as to facilitate the quantitative dosing operation of the chlorine-containing disinfectant, and cooperate with the quantitative adjustment The knob 1403 in the joint assembly 14 drives the threaded column 1402 to move in the threaded hole 1405, adjusts the position of the movable seat 1401 and the sealing sleeve 1407 in the connecting cavity 1404, and cooperates with the scale groove 1406 to adjust the volume in the delivery cavity 13, so as to facilitate the adjustment of the capacity of the chlorine-containing disinfectant to be added. In addition, during the quantitative addition of the chlorine-containing disinfectant, the transmission assembly is cooperated to drive the stirring shaft 17 and the stirring blade 18 to rotate in the storage box 2, so that the interior of the storage box 2 is provided with a stirring structure, so as to ensure that the concentration of the chlorine-containing disinfectant in the storage box 2 is uniform, so that the concentration of the chlorine-containing disinfectant introduced into the delivery cavity 13 remains uniform.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A chlorine-containing disinfectant dosing device, comprising a support frame (1), characterized in that: A storage box (2) is fixedly mounted on the top of the support frame (1), and a fixed frame (4) is fixedly mounted on the middle position of the bottom of the storage box (2). A feeding hole (19) is provided between the middle position of the bottom of the storage box (2) and the top of the fixed frame (4), and a dosing pipe (3) is fixed to the bottom of the fixed frame (4), and the top of the dosing pipe (3) is located directly below the feeding hole (19). A movable plate (12) is inserted into the inner wall around the fixed frame (4), and a delivery cavity (13) is provided on one side of the top of the movable plate (12), and a quantitative adjustment component (14) is provided at one end of the delivery cavity (13). Guide openings (22) are provided on both sides of one end of the fixed frame (4), and traction plates (6) passing through the guide openings (22) are fixed on both sides of one end of the movable plate (12). One side of one of the traction plates (6) is provided with tooth grooves (21) distributed at equal distances, a U-shaped seat (20) is fixedly mounted on one end of the fixed frame (4), and a support plate (16) is fixedly mounted on the top of one side of the agent storage box (2), a driving shaft (7) is rotatably connected between the support plate (16) and the U-shaped seat (20), a gear (23) is fixedly mounted on the bottom of the outer wall of the driving shaft (7), and the gear (23) is meshed with the tooth groove (21), a forward and reverse motor (5) for driving the driving shaft (7) to rotate is fixedly mounted on the bottom of the U-shaped seat (20), a stirring shaft (17) is rotatably connected to the middle position of the agent storage box (2), a stirring blade (18) is fixedly mounted on the bottom of the stirring shaft (17), and a transmission assembly is arranged at the top of the stirring shaft (17) and the top of the driving shaft (7).

2. A chlorine-containing disinfectant dosing device according to claim 1, characterized in that: The transmission assembly comprises a large transmission wheel (8) fixedly mounted on the top of the driving shaft (7) and a small transmission wheel fixedly mounted on the top of the stirring shaft (17), and a transmission belt (9) is provided between the small transmission wheel and the large transmission wheel (8).

3. A chlorine-containing disinfectant dosing device according to claim 2, characterized in that: The outer walls of the movable plate (12) are provided with slots distributed at equal distances, and the inner walls of the slots are provided with piston sleeves (15). The outer walls of the piston sleeves (15) are fitted with the inner walls of the fixed frame (4).

4. A chlorine-containing disinfectant dosing device according to claim 1, characterized in that: The quantitative adjustment component (14) comprises a connecting cavity (1404) opened at one end of the delivery cavity (13), and a movable seat (1401) is arranged inside the connecting cavity (1404), and a sealing sleeve (1407) is fixed to the outer wall of the movable seat (1401) and is in contact with the inner wall of the connecting cavity (1404), and a scale groove (1406) is arranged on the top of the sealing sleeve (1407).

5. A chlorine-containing disinfectant dosing device according to claim 4, characterized in that: A threaded hole (1405) is provided between the middle position of one end of the connecting cavity (1404) and the middle position of the other end of the movable plate (12), and a threaded column (1402) is screwed onto the inner wall of the threaded hole (1405), one end of the threaded column (1402) is rotatably connected to one end of the movable seat (1401), and a knob (1403) is fixed to the other end of the threaded column (1402).

6. A chlorine-containing disinfectant dosing device according to claim 1, characterized in that: An injection tube (10) is fixed to one side of the top of the agent storage box (2), and a sealing cover is provided on the injection tube (10).

7. A chlorine-containing disinfectant dosing device according to claim 6, characterized in that: A transparent liquid level tube (11) is fixedly mounted on one side of the agent storage box (2).

Images