CN218093323U - Drainage pump with impurity filtering function - Google Patents

Abstract

The utility model discloses a drainage pump capable of filtering impurities, which comprises a base, a bearing sleeve and a connecting pipe. Self-locking rollers are arranged on the left and right sides of the lower end surface of the base, and the main body of the drainage pump is fixed on the upper end surface of the base. At the same time, the front and rear sides of the top of the main body of the drainage pump are respectively provided with a water outlet pipe and a water inlet pipe. The bearing sleeve is fixed on the upper side of the water inlet pipe through the first bolt, and the inner wall of the bearing sleeve penetrates through the filter screen and is connected with the nut. The connecting pipe runs through the water inlet pipe and is connected to the bottom of the bearing sleeve, and the top of the bearing sleeve is fixed with an installation pipe through the second bolt, and the lower end surface of the installation pipe is fixed with a sealing ring, and the sealing ring is connected to the bottom of the bearing sleeve. The upper end surfaces of the bearing sleeves are connected, and at the same time, the top of the installation pipe is provided with an installation hole. With the drainage pump for filtering impurities, the water can be filtered by the filter screen in the process of flowing through the bearing sleeve, so as to facilitate the purpose of removing impurities.

Description

A drainage pump with filtering impurities

technical field

The utility model specifically relates to the technical field of drainage pumps, in particular to a drainage pump capable of filtering impurities.

Background technique

Drainage pumps are equipment used to discharge liquids in ponds or large liquid storage tanks. Drainage pumps used in buildings include submersible sewage pumps, submerged drainage pumps, vertical sewage pumps and horizontal sewage pumps.

The existing drainage pump is difficult to filter out the impurities in the water before draining the water. When the drainage pump is used for a long time, it is easy to block, and the separated impurities are difficult to clean up in time. Therefore, it is not convenient to use. equipment is improved.

Utility model content

The purpose of this utility model is to provide a drainage pump with filtering impurities to solve the problem that the existing drainage pump proposed in the above background technology is difficult to filter out the impurities in the water before drainage, and the drainage pump is easy to be blocked when it is used for a long time, and The separated impurities are difficult to clean up in time.

In order to achieve the above purpose, the utility model provides the following technical solutions: a drainage pump for filtering impurities, including a base, a bearing sleeve and a connecting pipe, the left and right sides of the lower end surface of the base are provided with self-locking rollers, and the base The main body of the drainage pump is fixed on the upper surface of the main body of the drainage pump. At the same time, the front and rear sides of the top of the main body of the drainage pump are respectively provided with an outlet pipe and an inlet pipe. The bearing sleeve is fixed on the upper side of the inlet pipe by first bolts, and the bearing sleeve The inner wall of the filter screen is connected to the nut, the connecting pipe runs through the water inlet pipe and is connected to the bottom of the bearing sleeve, and the top of the bearing sleeve is fixed with an installation pipe through the second bolt, and the lower end surface of the installation pipe is fixed There is a sealing ring, and the sealing ring is connected with the upper end surface of the bearing sleeve, and at the same time, an installation hole is opened on the top of the installation pipe.

Preferably, the water outlet pipe is arranged symmetrically with the water inlet pipe.

Preferably, the filter screen is engaged with the bearing sleeve, and the bearing sleeve and the nut are threaded.

Preferably, the connecting pipe and the water inlet pipe are snap-fitted.

Preferably, the second bolts are threadedly connected to the bearing sleeve, and the second bolts are evenly distributed, while the bearing sleeve and the sealing ring are snap-fitted.

Preferably, the installation holes are evenly distributed on the installation pipe.

Compared with the prior art, the beneficial effect of the utility model is: the drainage pump with filtering impurities,

(1) There are load-bearing sleeves, installation pipes, sealing rings and installation holes, the installation pipes can be fixed at the desired location under the action of the installation holes and external bolts, and the seal ring can enhance the contact between the installation pipe and the bearing sleeve Connection to facilitate the tighter connection of the bearing sleeve and the installation pipe;

(2) There are water outlet pipes, water inlet pipes, bearing sleeves, filter screens, connecting pipes and installation pipes. Water can enter the main body of the drainage pump through the installation pipes, bearing sleeves, connecting pipes and water inlet pipes in turn and finally After being discharged through the outlet pipe, the connecting pipe can strengthen the connection between the water inlet pipe and the bearing sleeve, and the water can be filtered by the filter screen during the process of flowing through the bearing sleeve, so as to facilitate the purpose of removing impurities;

(3) There are load-bearing sleeves, filter screens and installation pipes. During the process of filtering water, impurities remain on the upper surface of the filter screen. After the work is completed and the installation pipes are removed, the load-bearing sleeves can be Impurities are removed to prevent the filter from clogging.

Description of drawings

Fig. 1 is a schematic view of the front view of the utility model;

Fig. 2 is a schematic diagram of the utility model right view section structure;

Fig. 3 is a schematic diagram of a top-view cross-sectional structure of the utility model.

In the figure: 1. Base, 2. Self-locking roller, 3. Drainage pump main body, 4. Outlet pipe, 5. Inlet pipe, 6. Bearing sleeve, 7. First bolt, 8. Filter screen, 9. Nut , 10, connecting pipe, 11, installation pipe, 12, second bolt, 13, sealing ring, 14, installation hole.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a drainage pump for filtering impurities. The upper end surface of the drain pump main body 3 is fixed, and the front and rear sides of the top of the drain pump main body 3 are respectively provided with an outlet pipe 4 and an inlet pipe 5, and the outlet pipe 4 and the inlet pipe 5 are arranged symmetrically, and the outlet pipe 4 and the inlet pipe 5 can play the role of water outlet and water inlet, and the symmetrically arranged water outlet pipe 4 and water inlet pipe 5 can make the overall appearance of the device more beautiful.

According to Fig. 1 and Fig. 2, the bearing sleeve 6 is fixed on the upper side of the water inlet pipe 5 by the first bolt 7, and the inner wall of the bearing sleeve 6 passes through the filter screen 8 and is connected with the nut 9, and the filter screen 8 is connected with the bearing The sleeves 6 are engaged with each other, and the bearing sleeve 6 and the nut 9 are threaded. After the filter screen 8 is placed in the bearing sleeve 6, tighten the nut 9 to fasten the filter screen 8 Fixed, convenient to improve the stability of filter screen 8.

According to Fig. 1, Fig. 2 and Fig. 3, the connecting pipe 10 runs through the water inlet pipe 5 and connects with the bottom of the bearing sleeve 6, and the top of the bearing sleeve 6 is fixed with the installation pipe 11 by the second bolt 12, and the connecting pipe 10 is engaged with the water inlet pipe 5, and the connection pipe 10 can strengthen the connection between the water inlet pipe 5 and the bearing sleeve 6, so that the water inlet pipe 5 and the bearing sleeve 6 are more closely connected together. The second bolt 12 is threadedly connected to the bearing sleeve 6, and the second bolts 12 are evenly distributed, while the bearing sleeve 6 and the sealing ring 13 are engaged in a snap connection, and the sealing ring 13 can strengthen the bearing sleeve 6. The role of the connection with the installation pipe 11, after the work is finished, remove the second bolt 12 and the corresponding outer bolt on the installation hole 14 to disassemble the installation pipe 11 to facilitate the subsequent removal of impurities, and the lower end of the installation pipe 11 is fixed There is a sealing ring 13, and the sealing ring 13 is connected with the upper end surface of the bearing sleeve 6. At the same time, the top of the installation pipe 11 is provided with installation holes 14. The installation holes 14 are evenly distributed on the installation pipe 11. The installation pipe 11 can be installed in the installation hole 14 It is fixed at the required place under the action of external bolts, so as to facilitate the installation operation of the installation pipeline 11.

Working principle: When using the drainage pump with filtering impurities, first move the device to the desired location through the self-locking roller 2, then fix the installation pipe 11 on the relevant equipment through the installation hole 14 and external bolts, and connect to the External power supply, the water flowing out from the relevant equipment enters the main body of the drainage pump 3 through the installation pipe 11, the bearing sleeve 6, the connecting pipe 10 and the water inlet pipe 5 in sequence, and the main body 3 of the drainage pump is started, and the water is finally discharged through the outlet pipe 4 , in the process of water flowing through the bearing sleeve 6, the filter screen 8 can filter the water, and impurities remain on the upper end surface of the filter screen 8, after the work is finished, remove the second bolt 12 and the corresponding mounting hole 14 The outer bolts can disassemble the installation pipe 11, and then the impurities in the bearing sleeve 6 can be cleaned to prevent the filter screen 8 from clogging. Pull out the inside of the pipe 5, and then remove the nut 9 to disassemble the filter screen 8, which facilitates the cleaning of the filter screen 8 and the inner wall of the bearing sleeve 6. The contents that are not described in detail in this manual belong to those skilled in the art. existing technology.

The terms "center", "portrait", "landscape", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the simplified description of the present utility model, rather than indicating or implying that the referred device or element must have a specific Orientation is a specific orientation structure and operation, so it cannot be interpreted as a limitation on the protection content of the utility model.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. Drain pump with filtering of impurities, comprising a base (1), a carrying sleeve (6) and a connecting duct (10), characterized in that: the utility model discloses a water pump, including base (1), bearing sleeve (6), water inlet pipe (6), nut (9), connecting pipe (10), inlet pipe (5), inlet pipe (6) and mounting hole (14), the left and right sides of terminal surface all is provided with auto-lock gyro wheel (2) under base (1), and the up end of base (1) is fixed with drain pump main part (3), and both sides are provided with outlet conduit (4) and inlet channel (5) respectively around drain pump main part (3) top simultaneously, bearing sleeve (6) are fixed at the upside of inlet channel (5) through first bolt (7), and the inner wall that bears sleeve (6) runs through filter screen (8) and is connected with nut (9), connecting pipe (10) run through inlet channel (5) and are connected with the bottom that bears sleeve (6), and the top that bears sleeve (6) is fixed with mounting pipeline (11) through second bolt (12), the lower terminal surface of mounting pipeline (11) is fixed with sealing ring (13), and sealing ring (13) are connected with the up end that bears sleeve (6), and mounting hole (14) have been seted up at the top of mounting pipe (11) simultaneously.

2. A drain pump with a function of filtering impurities according to claim 1, wherein: the water outlet pipeline (4) and the water inlet pipeline (5) are symmetrically arranged.

3. A drain pump with a function of filtering impurities according to claim 1, wherein: the filter screen (8) is connected with the bearing sleeve (6) in a clamping manner, and the bearing sleeve (6) is connected with the nut (9) in a threaded manner.

4. A drain pump with a function of filtering foreign substances according to claim 1, wherein: the connecting pipeline (10) is connected with the water inlet pipeline (5) in a clamping manner.

5. A drain pump with a function of filtering impurities according to claim 1, wherein: the second bolts (12) are in threaded connection with the bearing sleeve (6), the second bolts (12) are uniformly distributed, and the bearing sleeve (6) is in clamping connection with the sealing ring (13).

6. A drain pump with a function of filtering impurities according to claim 1, wherein: the mounting holes (14) are uniformly distributed on the mounting pipeline (11).

Images