Sewage treatment water pump with reminding function

Abstract

The utility model relates to a sewage treatment water pump with a reminding function, which belongs to the technical field of sewage treatment, and comprises a sewage treatment pump body, the lower side of the sewage treatment pump body is communicated with a filter pipe, the side edge of the filter pipe is fixedly connected with two contact switches, and the inside of the filter pipe is slidably connected with a filter cartridge. A reminding device is arranged on the upper side of the filter pipe; the reminding device comprises two sealing cylinders fixedly connected to the interior of the filter pipe and springs fixedly connected to the inner top walls of the sealing cylinders. According to the sewage treatment water pump with the reminding function, after the filter cartridge is blocked by silt, a water body generates water pressure to extrude and push the filter cartridge upwards, then an alarm lamp is ejected out of a connecting rod and makes contact with the top end of a contact switch through a transverse plate, the alarm lamp is rapidly turned on and turned on, and a worker can be rapidly reminded to check the internal condition of a filter pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment water pump with a reminder function. Background Art

[0002] In the process of sewage treatment, a water pump is needed to extract the sewage for further treatment. Since the sewage contains a large amount of impurities, in order to avoid damage to the water pump during use, a filter element is usually installed at the water inlet pipe of the water pump to filter the water.

[0003] The existing sewage treatment pump contains a large amount of sediment. After being filtered by the filter element for a long time, the fluidity of the water body will be greatly reduced, resulting in slow water flow or less water outflow when the user is transporting water. It is impossible to remind the staff to check and repair the pump body in time. Therefore, a sewage treatment water pump with a reminder function is proposed to solve the above problems. Utility Model Content

[0004] In response to the deficiencies in the prior art, the utility model provides a sewage treatment water pump with a reminder function, which has the advantages of reminding staff to conduct timely inspections and repairs, and solves the problem that a large amount of sediment remains in the sewage in the sewage treatment pump, which, after being filtered by the filter element for a long time, will greatly reduce the fluidity of the water body, causing users to experience slow water flow or less outflow when transporting water, and unable to remind staff to promptly inspect and repair the inside of the pump body.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a sewage treatment water pump with a reminder function, comprising a sewage treatment pump body, a filter tube connected to the lower side of the sewage treatment pump body, two contact switches fixedly connected to the side of the filter tube, a filter cartridge slidably connected to the interior of the filter tube, and a reminder device provided on the upper side of the filter tube;

[0006] The reminder device includes two sealing cylinders fixedly connected to the inside of the filter tube, a spring fixedly connected to the inner top wall of the sealing cylinder, an inner wall alarm light sleeved on the spring, a lower side connecting pipe fixedly connected to the alarm light, two horizontal plates slidably connected to the side of the filter tube, and a connecting rod rotatably sleeved on the upper side of the horizontal plate.

[0007] Furthermore, the liquid suction end of the sewage treatment pump body is communicated with the top end of the filter tube, and a connecting hole is opened inside the upper side of the filter tube.

[0008] Furthermore, a sliding groove matching the horizontal plate is provided inside the side of the filter tube, and the two horizontal plates are fixedly connected.

[0009] Furthermore, a through hole is provided inside the upper side of the filter tube, and the alarm light extends to the outside through the through hole.

[0010] Furthermore, the lower side of the top end of the connecting rod is clamped in the through hole.

[0011] Furthermore, the inner wall of the lower side of the spring is sleeved on the outer surface of the warning light.

[0012] Furthermore, the output end of the contact switch and the output end of the warning light are electrically connected to each other.

[0013] Compared with the existing technology, the utility model provides a sewage treatment water pump with a reminder function, which has the following beneficial effects:

[0014] 1. The sewage treatment water pump with a reminder function, when the filter tube is blocked by sediment, the water body generates water pressure to squeeze the filter tube upward, and then pushes the alarm light out of the connecting rod and uses the horizontal plate to contact the top of the contact switch, quickly turning on the alarm light and lighting it up, which can quickly remind the staff to check the internal situation of the filter tube.

[0015] 2. The sewage treatment water pump with reminder function solves the problem that a large amount of sediment remains in the sewage in the sewage treatment water pump. After being filtered by the filter element for a long time, the fluidity of the water body will be greatly reduced, resulting in slow water flow or less outflow when the user is transporting water, and the staff cannot be reminded to check and repair the inside of the pump body in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 2 This is a partial structural cross-sectional view of the reminder device of the utility model;

[0018] Figure 3 This is a structural stereogram of the filter tube of the utility model.

[0019] In the figure: 1 sewage treatment pump body, 2 filter tube, 3 filter cartridge, 4 contact switch, 5 reminder device, 6 connecting hole, 7 sealing cartridge, 8 connecting pipe, 9 warning light, 10 spring, 11 connecting rod, 12 horizontal plate, 13 slide groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3 In this embodiment, a sewage treatment water pump with a reminder function includes a sewage treatment pump body 1. The lower side of the sewage treatment pump body 1 is connected to a filter tube 2. Two contact switches 4 are fixedly connected to the side of the filter tube 2. A filter cartridge 3 is slidably connected to the interior of the filter tube 2. A reminder device 5 is provided on the upper side of the filter tube 2. The reminder device 5 includes two sealing cartridges 7 fixedly connected to the interior of the filter tube 2, a spring 10 fixedly connected to the inner top wall of the sealing cartridge 7, an inner wall warning light 9 sleeved on the spring 10, a connecting pipe 8 fixedly connected to the lower side of the warning light 9, two horizontal plates 12 slidably connected to the sides of the filter tube 2, and a connecting rod 11 rotatably sleeved on the upper side of the horizontal plate 12.

[0022] Among them, the suction end of the sewage treatment pump body 1 is connected to the top of the filter tube 2, a connecting hole 6 is opened inside the upper side of the filter tube 2, and a slide groove 13 matching the horizontal plate 12 is opened inside the side of the filter tube 2. The two horizontal plates 12 are fixedly connected, and a through hole is opened inside the upper side of the filter tube 2. The alarm light 9 extends to the outside through the through hole. The lower side of the top of the connecting rod 11 is clamped in the through hole, and the inner wall of the lower side of the spring 10 is sleeved on the surface outside the alarm light 9. The output end of the contact switch 4 is electrically connected to the output end of the alarm light 9.

[0023] The working principle of the above embodiment is:

[0024] The sewage enters the filter tube 2 and is discharged by the sewage treatment pump body 1. The filter cartridge 3 will filter the sediment in the sewage. The spring 10 limits the top of the filter cartridge 3 to a certain extent. When too much sediment is filtered by the filter cartridge 3, the filter cartridge 3 will be blocked, resulting in an increase in water pressure. At this time, the water body continues to push the filter cartridge 3 to move, and the spring 10 is compressed by the movement of the connecting tube 8. The alarm light 9 is pushed out from the upper side of the sealing tube 7, pushing the connecting rod 11 to rotate and conflict with the upper surface of the horizontal plate 12. At this time, the horizontal plate 12 is not limited in the slide groove 13 and slides down and falls into contact with the top of the contact switch 4. The alarm light 9 will be turned on after the contact switch 4 is touched. When the surrounding staff see the contact switch 4 light up, they will immediately check and clean the filter tube 2.

[0025] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical connection methods, and can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Technicians in this field can control the electrical components through simple programming, and the existing disclosed power connection technology is also common knowledge in this field, so the specific structural composition and working principle will not be described in detail in this embodiment.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0027] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment water pump with a reminder function, characterized in that: The invention comprises a sewage treatment pump body (1), wherein the lower side of the sewage treatment pump body (1) is connected to a filter tube (2), two contact switches (4) are fixedly connected to the side of the filter tube (2), a filter cartridge (3) is slidably connected inside the filter tube (2), and a reminder device (5) is provided on the upper side of the filter tube (2); The reminder device (5) comprises two sealing cylinders (7) fixedly connected to the interior of the filter tube (2), a spring (10) fixedly connected to the inner top wall of the sealing cylinder (7), an inner wall alarm light (9) sleeved on the spring (10), a lower connecting pipe (8) fixedly connected to the alarm light (9), two horizontal plates (12) slidably connected to the side edges of the filter tube (2), and an upper connecting rod (11) rotatably sleeved on the horizontal plate (12).

2. The sewage treatment water pump with a reminder function according to claim 1, characterized in that: The liquid suction end of the sewage treatment pump body (1) is communicated with the top end of the filter tube (2), and a connecting hole (6) is provided inside the upper side of the filter tube (2).

3. The sewage treatment water pump with a reminder function according to claim 1, characterized in that: A sliding groove (13) adapted to the transverse plate (12) is provided inside the side of the filter tube (2), and the two transverse plates (12) are fixedly connected.

4. The sewage treatment water pump with a reminder function according to claim 1, characterized in that: A through hole is provided inside the upper side of the filter tube (2), and the warning light (9) extends to the outside through the through hole.

5. The sewage treatment water pump with a reminder function according to claim 4, characterized in that: The lower side of the top end of the connecting rod (11) is clamped in the through hole.

6. The sewage treatment water pump with a reminder function according to claim 1, characterized in that: The inner wall of the lower side of the spring (10) is sleeved on the outer surface of the warning light (9).

7. The sewage treatment water pump with a reminder function according to claim 1, characterized in that: The output end of the contact switch (4) and the output end of the alarm light (9) are electrically connected to each other.

Images