Sewage pump for chemical processing

Abstract

The sewage pump comprises a sewage pump body, a water outlet pipe is welded to the surface of the sewage pump body, a first fixing ring is welded to the surface of the water outlet pipe, an external threaded rod is welded to the side face of the first fixing ring, the external threaded rod penetrates through a second fixing ring, and a nut is installed on the surface of the external threaded rod. One end of the nut is attached to the side face of the second fixing ring. According to the sewage pump for chemical processing, a water outlet pipe is welded to the surface of the sewage pump body, a first fixing ring is welded to the surface of the water outlet pipe, an external threaded rod is welded to the side face of the first fixing ring, one end of a nut is attached to the surface of a second fixing ring, a blocking rod is welded to the side face of the second fixing ring, and meanwhile a supporting ring is welded to the other end of the blocking rod; when a hose is connected to the water outlet pipe, the hose is located in the supporting ring, at the moment, a limiting effect can be provided for the hose through the blocking rod and the supporting ring, the hose cannot be bent, and use is very convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage pumps, in particular to a sewage pump used for chemical processing. Background Art

[0002] A sewage pump is a pump product in which the pump and the motor are connected and work underwater at the same time. Compared with general horizontal pumps or vertical sewage pumps, sewage pumps have a compact structure, small footprint, and are easy to install and maintain. Large sewage pumps are generally equipped with automatic coupling devices for automatic installation, and installation and maintenance are quite convenient. Sewage pumps can be used in many scenarios, including chemical processing.

[0003] The sewage pumps currently available on the market for chemical processing have the following problems in actual use:

[0004] 1. When the conventional sewage pump for chemical processing is actually used, since it is necessary to install a water outlet hose on the sewage pump for chemical processing, the connection position between the conventional sewage pump for chemical processing and the hose does not have a support device. At this time, when in use, the hose may fold, resulting in unsmooth water flow transmission, which is inconvenient to use;

[0005] 2. Most sewage pumps used for chemical processing are heavy in weight and can only be moved by lifting. It is laborious to move the sewage pumps used for chemical processing and very troublesome to use. Utility Model Content

[0006] The utility model aims to provide a sewage pump for chemical processing to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a sewage pump for chemical processing, comprising a sewage pump body, a water outlet pipe welded on the surface of the sewage pump body, a first fixing ring welded on the surface of the water outlet pipe, an externally threaded rod welded on the side of the first fixing ring, the externally threaded rod passes through a second fixing ring, a nut is installed on the surface of the externally threaded rod, one end of the nut is attached to the side of the second fixing ring, a gear rod is welded on the side of the second fixing ring, and a support ring is welded on the other end of the gear rod.

[0008] Preferably, a fixing plate is welded on the surface of the sewage pump body, a first shaft rod is welded on the side of the fixing plate, an external thread is provided on the surface of the first shaft rod, a sleeve is sleeved on the surface of the first shaft rod, an extrusion turntable is installed on the surface of the first shaft rod, a side plate is welded on the surface of the sleeve, a second shaft rod is welded on the side of the side plate, a rotating wheel is sleeved on the surface of the second shaft rod, a limiting ring is welded on the other end of the second shaft rod, and the side of the limiting ring is fitted to the side of the rotating wheel.

[0009] Preferably, the top of the sewage pump body is fixedly connected to a fixing seat, a handle is welded to the other end of the fixing seat, and the fixing seat is symmetrically distributed.

[0010] Preferably, a retaining ring is welded to the other end of the first shaft rod, the side surface of the retaining ring is attached to the extrusion turntable, and the first shaft rod is symmetrically distributed.

[0011] Preferably, a flange is welded on the bottom of the sewage pump body, the shift rods are distributed in a ring shape, and the external threaded rods are distributed in a ring shape.

[0012] Preferably, the side plates are symmetrically distributed, the rotating wheels are symmetrically distributed, and connecting rings are welded on the sides of the side plates.

[0013] The utility model of a sewage pump for chemical processing has the following advantages:

[0014] 1. A sewage pump for chemical processing, by welding a water outlet pipe on the surface of the sewage pump body, welding a first fixing ring on the surface of the water outlet pipe, welding an external threaded rod on the side of the first fixing ring, the external threaded rod passes through the second fixing ring, and a nut is installed on the surface of the external threaded rod, one end of the nut is attached to the surface of the second fixing ring, a stopper is welded on the side of the second fixing ring, and a support ring is welded on the other end of the stopper. When a hose is connected to the water outlet pipe, the hose is located inside the support ring. At this time, the stopper and the support ring can provide a limiting effect for the hose, so that the hose will not be bent, which is very convenient to use;

[0015] 2. The sewage pump for chemical processing is welded with a fixed plate on the surface of the sewage pump body, and a first shaft rod is welded on the side of the fixed plate, an external thread is provided on the surface of the first shaft rod, an extrusion turntable is provided on the surface of the first shaft rod, a sleeve is sleeved on the surface of the first shaft rod, and a side plate is welded on the surface of the sleeve, a second shaft rod is welded on the side of the side plate, and a rotating wheel is sleeved on the surface of the second shaft rod, a limiting ring is welded on the other end of the second shaft rod, and the side of the rotating wheel is fitted to the side of the limiting ring. When the sewage pump for chemical processing needs to be moved, the side plate can be rotated by using the first shaft rod. When it is moved to a suitable position, a rotating extrusion turntable is provided, and the extrusion turntable is used to increase the friction between the sleeve and the fixed plate to fix the side plate. After that, the sewage pump for chemical processing can be tilted until the rotating wheel can fit the ground. At this time, the sewage pump for chemical processing can be dragged and moved by using the rotating wheel, which is very labor-saving and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first fixing ring of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the extrusion turntable of the utility model;

[0020] Figure 4 This is a schematic diagram of the gear lever structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the rotating wheel structure of the utility model.

[0022] Explanation of the markings in the figure: 1. Sewage pump body; 2. Flange; 3. Gear lever; 4. Water outlet pipe; 5. Externally threaded rod; 6. First fixing ring; 7. Second fixing ring; 8. Nut; 9. Support ring; 10. Fixing plate; 11. First shaft rod; 12. Gear ring; 13. Sleeve; 14. Side plate; 15. Second shaft rod; 16. Rotor; 17. Limiting ring; 18. Connecting ring; 19. Extrusion turntable; 20. Fixed seat; 21. Handle. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the utility model is described in further detail below in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, the utility model is a sewage pump for chemical processing, including a sewage pump body 1, a water outlet pipe 4 is welded on the surface of the sewage pump body 1, a first fixing ring 6 is welded on the surface of the water outlet pipe 4, an externally threaded rod 5 is welded on the side of the first fixing ring 6, and the externally threaded rod 5 is installed and utilized to provide installation and disassembly effects for the second fixing ring 7. When installation is required, the externally threaded rod 5 is passed through the second fixing ring 7, and then a nut 8 is installed thereon to fix the second fixing ring 7, which is very convenient to use. The externally threaded rod 5 passes through the second fixing ring 7, and a nut 8 is installed on the surface of the externally threaded rod 5. One end of the nut 8 is attached to the side of the second fixing ring 7, a stopper 3 is welded on the side of the second fixing ring 7, and a support ring 9 is welded on the other end of the stopper 3. By installing the support ring 9 and the stopper 3, the stopper 3 and the support ring can provide a limiting effect for the installed hose, so that the hose will not bend, which is very convenient to use.

[0030] A fixing plate 10 is welded on the surface of the sewage pump body 1, and a first shaft rod 11 is welded on the side of the fixing plate 10. An external thread is provided on the surface of the first shaft rod 11, and a sleeve 13 is sleeved on the surface of the first shaft rod 11. An extrusion turntable 19 is installed on the surface of the first shaft rod 11. A side plate 14 is welded on the surface of the sleeve 13, and a second shaft rod 15 is welded on the side of the side plate 14. A rotating wheel 16 is sleeved on the surface of the second shaft rod 15, and a limiting ring 17 is welded on the other end of the second shaft rod 15. The side of the limiting ring 17 is attached to the side of the rotating wheel 16. By installing the rotating wheel 16, when the sewage pump is moved, the rotating wheel 16 can be used to drag the sewage pump to move, which is very labor-saving and convenient to use.

[0031] The top of the sewage pump body 1 is fixedly connected to the fixing base 20, and the other end of the fixing base 20 is welded with a handle 21. The fixing base 20 is symmetrically distributed. By installing the handle 21, when the sewage pump used for chemical processing needs to be moved, the handle 21 can be used to provide a force point for it, which is very convenient to use.

[0032] A retaining ring 12 is welded to the other end of the first shaft rod 11, and the side of the retaining ring 12 is fitted to the extrusion turntable 19. The first shaft rod 11 is symmetrically distributed. By installing the retaining ring 12, the retaining ring 12 can provide a limiting effect for the extrusion turntable 19, so that the extrusion turntable 19 will not separate from the first shaft rod 11, which is very convenient to use.

[0033] A flange 2 is welded to the bottom of the sewage pump body 1, the stop rod 3 is distributed in a ring form, and the external threaded rod 5 is distributed in a ring form. The distribution form of the stop rod 3 can effectively provide a limiting effect for the installed soft rod, so that the hose will not bend, which is very convenient to use.

[0034] The side plates 14 are symmetrically distributed, the impellers 16 are symmetrically distributed, the connecting rings 18 are welded on the sides of the side plates 14, and the distribution pattern installed by the impellers 16 can provide a stabilizing effect for the sewage pump when the impellers 16 are used to move the sewage pump, and the sewage pump has strong stability during use.

[0035] The working principle of the sewage pump for chemical processing is as follows: when using the sewage pump for chemical processing, the sewage pump for chemical processing should be moved to a suitable position first. At this time, the side plate 14 can be rotated by using the first shaft 11. After moving to a suitable position, a rotating extrusion turntable 19 is opened, and the extrusion turntable 19 is used to increase the friction between the sleeve 13 and the fixed plate 10 to fix the side plate 14. After that, the sewage pump for chemical processing can be tilted until the wheel 16 can fit the ground. At this time, the handle 21 can be held to drive the wheel 16 to drag the sewage pump for chemical processing to move. It is very convenient to use. It is very labor-saving and convenient. After moving to the appropriate position, the side plate 14 can be moved back to its original position, and then the outlet hose is connected to the outlet pipe 4. After the connection is completed, the external threaded rod 5 is used to penetrate the second fixing ring 7 until the side of the second fixing ring 7 fits against the first fixing ring 6, and then the nut 8 is installed on the external threaded rod 5 until one end of the nut 8 fits against the side of the second fixing ring 7. At this time, the second fixing ring 7 will be fixed. At this time, the gear rod 3 and the support ring can provide a limiting effect for the hose, so that the hose will not bend. It is very convenient to use, and then the sewage pump for chemical processing can be used normally.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A sewage pump for chemical processing, comprising a sewage pump body (1), characterized in that: A water outlet pipe (4) is welded to the surface of the sewage pump body (1), a first fixing ring (6) is welded to the surface of the water outlet pipe (4), an external threaded rod (5) is welded to the side of the first fixing ring (6), the external threaded rod (5) passes through a second fixing ring (7), a nut (8) is installed on the surface of the external threaded rod (5), one end of the nut (8) is attached to the side of the second fixing ring (7), a stopper rod (3) is welded to the side of the second fixing ring (7), and a support ring (9) is welded to the other end of the stopper rod (3).

2. The sewage pump for chemical processing according to claim 1, characterized in that: A fixing plate (10) is welded on the surface of the sewage pump body (1), a first shaft (11) is welded on the side of the fixing plate (10), an external thread is provided on the surface of the first shaft (11), a sleeve (13) is sleeved on the surface of the first shaft (11), an extrusion turntable (19) is installed on the surface of the first shaft (11), a side plate (14) is welded on the surface of the sleeve (13), a second shaft (15) is welded on the side of the side plate (14), a surface of the second shaft (15) is sleeved on the rotating wheel (16), a limiting ring (17) is welded on the other end of the second shaft (15), and a side surface of the limiting ring (17) is in contact with a side surface of the rotating wheel (16).

3. The sewage pump for chemical processing according to claim 1, characterized in that: The top of the sewage pump body (1) is fixedly connected to a fixing seat (20), a handle (21) is welded to the other end of the fixing seat (20), and the fixing seat (20) is symmetrically distributed.

4. The sewage pump for chemical processing according to claim 2, characterized in that: A retaining ring (12) is welded to the other end of the first shaft rod (11), and the side surface of the retaining ring (12) is in contact with the extrusion rotating disk (19). The first shaft rod (11) is symmetrically distributed.

5. The sewage pump for chemical processing according to claim 1, characterized in that: A flange plate (2) is welded to the bottom of the sewage pump body (1), the stop rod (3) is distributed in a ring shape, and the external threaded rod (5) is distributed in a ring shape.

6. The sewage pump for chemical processing according to claim 2, characterized in that: The side plates (14) are symmetrically distributed, the rotating wheels (16) are symmetrically distributed, and a connecting ring (18) is welded to the side surface of the side plate (14).

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