Sewage treatment agent feeding device

Abstract

A sewage treatment agent feeding device belongs to the technical field of agent feeding and comprises a workbench, an agent box is mounted at the top end of the workbench, a mixing component is arranged in an inner cavity of the agent box, an extraction component is arranged on the front side of the outer wall of the agent box and connected with the bottom end of the inner cavity of the agent box, and a reciprocating component is arranged on the front side of the outer wall of the workbench. The extraction component is connected with the reciprocating component, and the pesticide uniformly mixed by the mixing component is sprayed in a reciprocating manner through the reciprocating component under the action of the extraction component. The device can realize continuous medicament mixing and feeding treatment, is more convenient compared with the traditional manual operation, better meets the automatic treatment requirement of sewage treatment, can realize the reciprocating and uniform feeding of the medicament through the left-right reciprocating conversion movement of the spray head, and has higher efficiency compared with the traditional manual direct feeding mode. The proper reaction between the medicament and the sewage can be easily ensured in the sewage, so that the final effect of sewage treatment is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of drug delivery, and in particular relates to a sewage treatment drug delivery device. Background Art

[0002] In the process of sewage treatment, it is necessary to mix the chemicals and then add them into the sewage to carry out chemical reaction treatment on the pollutants in the sewage. At present, the existing sewage treatment usually involves manually mixing the chemicals and then manually adding them into the sewage. The whole process is manually operated in steps, which makes it difficult to achieve continuous automatic treatment. In addition, the manual addition of chemicals is prone to uneven chemical addition, which can easily cause over-reaction or incomplete reaction in the sewage, thereby affecting the final effect of sewage treatment. Utility Model Content

[0003] In view of the existing technology, the existing sewage treatment is usually done by manually mixing the medicine, and then manually adding the medicine into the sewage. The whole process is manually operated in steps, which makes it difficult to achieve continuous automatic treatment. In addition, the manual method of adding medicines is prone to uneven medicine addition. The utility model provides a sewage treatment medicine addition device that can achieve continuous medicine mixing and addition processing. Compared with traditional manual operation, it is more convenient and better meets the automation processing requirements of sewage treatment. The reciprocating movement of the nozzle can achieve reciprocating and uniform medicine addition. The specific technical solution is as follows:

[0004] A sewage treatment agent dispensing device includes a workbench, a medicine box is installed on the top of the workbench, a mixing component is provided in the inner cavity of the medicine box, an extraction component is provided on the front side of the outer wall of the medicine box, the extraction component is connected to the bottom end of the inner cavity of the medicine box, a reciprocating component is provided on the front side of the outer wall of the workbench, the extraction component is connected to the reciprocating component, and the medicine mixed by the mixing component is sprayed reciprocatingly through the reciprocating component under the action of the extraction component;

[0005] The bottom end of the inner wall of the medicine box is provided with an inclined surface which is tilted downward from the middle to the outside;

[0006] The extraction component includes a first connecting pipe installed at the connection between the outer side of the inclined surface and the inner wall of the medicine box, and also includes a water pump installed on the front side of the outer wall of the medicine box. The water pump is connected to the inner cavity of the first connecting pipe, and the front side of the outer wall of the water pump is connected to a second connecting pipe, and the bottom end of the outer wall of the second connecting pipe is connected to a nozzle.

[0007] In the above technical solution, the outer wall of the nozzle is provided with a splash shield, and the top end of the outer wall of the splash shield is buckled with a connecting buckle.

[0008] In the above technical solution, the reciprocating component includes a forward and reverse motor installed on the right side wall of the workbench, and also includes a screw installed on the output end of the forward and reverse motor, and the screw is rotatably connected to the inner wall of the workbench, and a sliding seat is provided on the threaded sleeve on the outer wall of the screw, and the sliding seat is slidably embedded in the inner cavity of the workbench.

[0009] In the above technical solution, a positioning claw is installed on the front side of the outer wall of the sliding seat, and the nozzle is clamped in the inner cavity of the positioning claw.

[0010] In the above technical solution, the mixing component includes a medicine injection port and a water injection port respectively installed on the top of the medicine box, and also includes a second motor installed in the middle of the top of the water injection port. The output end of the second motor is connected to a shaft, and a stirring paddle is installed on the outer wall of the shaft.

[0011] In the above technical solution, support columns are respectively provided at the four corners of the bottom end of the outer wall of the workbench.

[0012] Compared with the prior art, the sewage treatment agent delivery device of the utility model has the following beneficial effects:

[0013] First, in view of the problem that the existing sewage treatment is usually done by manually mixing the medicine and then manually adding the medicine into the sewage, the whole process is manually operated step by step, which makes it difficult to achieve continuous automatic treatment. The utility model can automatically mix the medicine in the inner cavity of the medicine box, and automatically add the mixed medicine in the inner cavity of the medicine box by means of the first connecting pipe, the water pump, and the second connecting pipe, thereby achieving continuous medicine mixing and adding treatment. Compared with traditional manual operation, it is more convenient and better meets the automation treatment requirements of sewage treatment.

[0014] Second, the manual method of adding chemicals easily causes uneven chemical addition. The present invention, through the cooperation of the forward and reverse motor, the lead screw and the sliding seat, can drive the nozzle to move back and forth. Compared with the traditional manual direct addition method, it can achieve reciprocating and uniform chemical addition, and easily ensure that the chemical and sewage react appropriately in the sewage, thereby ensuring the ultimate effect of sewage treatment.

[0015] 3. The utility model can clamp and position the nozzle on the outer wall of the sliding seat with the help of the positioning claw. The positioning claw and the nozzle are synchronously displaced by the movement of the sliding seat. The nozzle can be flexibly positioned and installed on the sliding seat. The positioning steps are simple and the operation time is short, which is conducive to the smooth and effective sewage treatment.

[0016] Fourth, the utility model can limit the spray range of the medicine sprayed from the nozzle by providing a splash shield and a connecting buckle, thereby avoiding excessive dispersion of the medicine and causing waste;

[0017] In summary, the utility model can realize continuous mixing and uniform delivery of chemicals, which is more convenient than traditional manual operation and better meets the requirements of automated treatment of sewage treatment. The left and right reciprocating movement of the nozzle can realize reciprocating and uniform delivery of chemicals. Compared with the traditional manual direct delivery method, it is easy to ensure that the chemicals and sewage react appropriately in the sewage, thereby ensuring the final effect of sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the front view of the medicine box of the utility model;

[0019] Figure 2 This is a main cross-sectional view of the workbench of the utility model;

[0020] Figure 3 This is the front view of the splash guard of the utility model;

[0021] Figure 4 This is a schematic diagram of the mechanism of the positioning claw of the utility model;

[0022] Figures 1 to 4 In the figure, 1. workbench, 2. medicine box, 3. inclined plane, 4. first connecting pipe, 5. water pump, 6. second connecting pipe, 7. nozzle, 8. splash guard, 9. connecting buckle, 10. forward and reverse motor, 11. screw, 12. sliding seat, 13. positioning claw, 14. water inlet, 15. medicine feeding port, 16. second motor, 17. shaft, 18. stirring paddle, 19. support column. DETAILED DESCRIPTION

[0023] The following is a combination of specific implementation cases and attached Figures 1 to 4 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0024] In view of the existing technology of sewage treatment, the existing technology usually involves manually mixing the chemicals and then manually adding them to the sewage. The whole process is manually operated step by step, which makes it difficult to achieve continuous automatic treatment. In addition, the manual way of adding chemicals is prone to uneven chemical addition. Figures 1 to 4 As shown, a sewage treatment agent dosing device is proposed, including a workbench 1, a medicine box 2 is installed on the top of the workbench 1, and a mixing component is provided in the inner cavity of the medicine box 2. The medicine in the inner cavity of the medicine box 2 is automatically mixed by the mixing component. An extraction component is provided on the front side of the outer wall of the medicine box 2. The mixed medicine is extracted from the inner cavity of the medicine box 2 by the extraction component. The extraction component is connected to the bottom end of the inner cavity of the medicine box 2. A reciprocating component is provided on the front side of the outer wall of the workbench 1. The extraction component is connected to the reciprocating component. The medicine mixed by the mixing component is sprayed back and forth through the reciprocating component under the action of the extraction component, thereby realizing continuous automatic processing of automatic mixing, extraction and dosing of the medicine.

[0025] Specific reference Figure 2 As shown, the bottom end of the inner wall of the medicine box 2 is provided with a slope 3 which is tilted downward from the middle to the outside, thereby ensuring that the medicine mixed in the inner cavity of the medicine box 2 will not remain at the bottom end of the inner cavity of the medicine box 2. The medicine can be completely discharged from the medicine box 2 along the slope 3. Compared with the traditional medicine box 2 with a flat bottom, it is more practical and avoids residues of medicines released in different batches that affect the medicinal properties.

[0026] See Figures 1 to 3 As shown, the extraction component includes a first connecting pipe 4 installed at the connection between the outer side of the inclined surface 3 and the inner wall of the medicine box 2, and also includes a water pump 5 installed on the front side of the outer wall of the medicine box 2. The water pump 5 is communicated with the inner cavity of the first connecting pipe 4. The front side of the outer wall of the water pump 5 is connected to the second connecting pipe 6. The bottom end of the outer wall of the second connecting pipe 6 is connected to the nozzle 7. The mixed medicine enters the second connecting pipe 6 through the first connecting pipe 4 under the action of the water pump 5 and is discharged into the sewage through the nozzle 7. The outer wall of the nozzle 7 is provided with a splash guard 8, and the top of the outer wall of the splash guard 8 is fastened with a connecting buckle 9. The connecting port 9 is a sub-buckle that is fastened to each other, which can realize the free installation or disassembly of the splash guard 8 at the outer wall of the nozzle 7. During the discharge process, the splash guard 8 is used to limit the spray range of the medicine sprayed from the nozzle 7.

[0027] See Figure 2 As shown, the reciprocating component includes a forward and reverse motor 10 installed on the right side wall of the workbench 1. The forward and reverse motor 10 is an existing component, and its output end can rotate alternately in the forward and reverse directions. It also includes a screw 11 installed at the output end of the forward and reverse motor 10, and the screw 11 is rotatably connected to the inner wall of the workbench 1. The outer wall of the screw 11 is threaded with a sliding seat 12, and the sliding seat 12 is slidably embedded in the inner cavity of the workbench 1, see Figure 3 and Figure 4 As shown, a positioning claw 13 is installed on the front side of the outer wall of the sliding seat 12, and the nozzle 7 is clamped in the inner cavity of the positioning claw 13. Through the setting of the positioning claw 13, the nozzle 7 can be clamped and positioned at the outer wall of the sliding seat 12, and the positioning claw 13 and the nozzle 7 are synchronously displaced by the movement of the sliding seat 12, and the nozzle 7 can be flexibly positioned and installed at the sliding seat 12. The positioning steps are simple and the operation time is short, which is conducive to the smooth and effective sewage treatment. Under the action of the turned-on forward and reverse motor 10, the screw 11 is driven to rotate back and forth in the forward and reverse directions, so as to prompt the sliding seat 12 to move back and forth left and right along the inner cavity of the workbench 1, so as to prompt the positioning claw 13 and the nozzle 7 to move back and forth left and right synchronously, and the medicine can be evenly delivered.

[0028] See Figure 2As shown, the mixing component includes a drug injection port 15 and a water injection port 14 respectively installed on the top of the medicine box 2, and also includes a second motor 16 installed in the middle of the top of the water injection port 14. The output end of the second motor 16 is connected to a shaft 17, and a stirring paddle 18 is installed on the outer wall of the shaft 17. The medicine is put into the inner cavity of the medicine box 2 through the drug injection port 15, and an appropriate amount of water is injected through the water injection port 14. The shaft 17 and the stirring paddle 18 are driven to rotate by the turned-on second motor 16 to achieve mixing of the medicine in the inner cavity of the medicine box 2.

[0029] In addition, in order to ensure that the agent is at an appropriate distance from the sewage liquid surface when it is added, support columns 19 are respectively provided at the four corners of the bottom end of the outer wall of the workbench 1. The support columns 19 can keep an appropriate distance between the workbench 1 and the sewage liquid surface, so that there is enough distance when the subsequent nozzle 7 moves back and forth along the front side of the outer wall of the workbench 1.

[0030] The working principle of the sewage treatment agent delivery device in this embodiment is as follows:

[0031] The medicine is put into the inner cavity of the medicine box 2 through the medicine feeding port 15, and an appropriate amount of water is injected through the water injection port 14. The shaft 17 and the stirring paddle 18 are driven to rotate by the turned-on second motor 16 to achieve the mixing of the medicine in the inner cavity of the medicine box 2; the mixed medicine enters the second connecting pipe 6 through the first connecting pipe 4 under the action of the water pump 5, and is put into the sewage through the nozzle 7. During the putting process, the splash guard 8 limits the spraying range of the medicine sprayed by the nozzle 7; under the action of the turned-on forward and reverse motor 10, the lead screw 11 is driven to rotate back and forth in the forward and reverse directions, so as to prompt the sliding seat 12 to move back and forth along the inner cavity of the workbench 1, so as to prompt the positioning claw 13 and the nozzle 7 to move back and forth synchronously, so that the medicine can be evenly put;

[0032] The utility model can realize continuous mixing and uniform delivery of medicines, which is more convenient than traditional manual operation and better meets the requirements of automated treatment of sewage treatment. The left and right reciprocating movement of the nozzle 7 can realize reciprocating and uniform delivery of medicines. Compared with the traditional manual direct delivery method, it is easy to ensure that the medicine and sewage react appropriately in the sewage, thereby ensuring the final effect of sewage treatment.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A sewage treatment agent delivery device, comprising a workbench (1), characterized in that: A medicine box (2) is installed on the top of the workbench (1), a mixing component is provided in the inner cavity of the medicine box (2), an extraction component is provided on the front side of the outer wall of the medicine box (2), the extraction component is connected to the bottom end of the inner cavity of the medicine box (2), a reciprocating component is provided on the front side of the outer wall of the workbench (1), the extraction component is connected to the reciprocating component, and the medicine mixed by the mixing component is sprayed reciprocatingly through the reciprocating component under the action of the extraction component; The bottom end of the inner wall of the medicine box (2) is provided with an inclined surface (3) which is arranged downwardly from the middle to the outside; The extraction component includes a first connecting pipe (4) installed at the connection between the outer side of the inclined surface (3) and the inner wall of the medicine box (2), and also includes a water pump (5) installed on the front side of the outer wall of the medicine box (2), the water pump (5) is connected to the inner cavity of the first connecting pipe (4), the front side of the outer wall of the water pump (5) is connected to a second connecting pipe (6), and the bottom end of the outer wall of the second connecting pipe (6) is connected to a nozzle (7).

2. A sewage treatment agent delivery device according to claim 1, characterized in that: The outer wall of the spray head (7) is provided with a splash shield (8), and the top end of the outer wall of the splash shield (8) is buckled with a connecting buckle (9).

3. The sewage treatment agent delivery device according to claim 2, characterized in that: The reciprocating component includes a forward and reverse motor (10) installed on the right side wall of the workbench (1), and also includes a screw (11) installed on the output end of the forward and reverse motor (10), and the screw (11) is rotatably connected to the inner wall of the workbench (1), and the outer wall of the screw (11) is threadedly sleeved with a sliding seat (12), and the sliding seat (12) is slidably embedded in the inner cavity of the workbench (1).

4. The sewage treatment agent delivery device according to claim 3, characterized in that: A positioning claw (13) is installed on the front side of the outer wall of the sliding seat (12), and the nozzle (7) is clamped in the inner cavity of the positioning claw (13).

5. The sewage treatment agent delivery device according to claim 1, characterized in that: The mixing component comprises a medicine injection port (15) and a water injection port (14) respectively mounted on the top of the medicine box (2), and further comprises a second motor (16) mounted in the middle of the top of the water injection port (14), wherein the output end of the second motor (16) is connected to a shaft (17), and a stirring paddle (18) is mounted on the outer wall of the shaft (17).

6. The sewage treatment agent delivery device according to claim 1, characterized in that: Support columns (19) are respectively provided at the four corners of the bottom end of the outer wall of the workbench (1).

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