Vertical self-priming pump with slag blocking function

Abstract

The utility model relates to the technical field of self-priming pumps, in particular to a vertical self-priming pump with a slag blocking function, which comprises a pump body, a water outlet pipe, a water inlet pipe, a slag blocking component, a filtering component and a collecting component, the slag blocking assembly comprises a mounting base, a supporting plate, a protective sleeve and a plurality of mounting bolts, the mounting base is fixedly connected with the water inlet pipe and located on the outer side of the water inlet pipe, the supporting plate is slidably connected with the water inlet pipe and located on the outer side of the mounting base, and the protective sleeve is fixedly connected with the supporting plate and located on the outer side of the supporting plate; a plurality of mounting bolts are in threaded connection with the supporting plate and penetrate through the supporting plate, the mounting base, the filtering assembly and the collecting assembly to be connected with the water inlet pipe, and the problem that when the vertical self-priming pump with the slag blocking function is used, large impurities in a water body cannot be blocked on the outer side of the water inlet pipe is solved; the filter assembly in the water inlet pipe is easily damaged by larger impurities.

Description

Technical Field

[0001] This utility model relates to the field of self-priming pump technology, and in particular to a vertical self-priming pump with slag-blocking function. Background Technology

[0002] Self-priming pumps with filtration functions have a filter pipe at the water inlet of the pump body. Through a multi-layer filtration structure such as filter cartridges and filter screens, impurities in the fluid are filtered out, thereby improving the water quality entering the pump body. However, the filter pipe is prone to clogging during use, requiring frequent disassembly and cleaning, which affects usability.

[0003] The existing announcement number CN222254450U discloses a vertical self-priming pump with slag-blocking function, including a motor, a pump body connected to the output shaft of the motor, an outlet pipe and an inlet on the pump body, the end of the inlet extending horizontally away from the pump body, and a slag-blocking pipe connected to the inlet, a slag-collecting cylinder below the slag-blocking pipe, and a filter cartridge installed inside the slag-blocking pipe. The impurities filtered out in the filter cartridge enter the slag-collecting cylinder and are collected. This device solves the problem of impurities easily clogging the filter device, can discharge and collect impurities in a timely manner, prevents clogging of the filter cartridge, reduces the cleaning frequency, and improves the performance.

[0004] However, the aforementioned vertical self-priming pump with slag-blocking function cannot block larger debris in the water body from the outside of the inlet pipe during use, which can easily cause larger debris to damage the filter components inside the inlet pipe. Utility Model Content

[0005] The purpose of this utility model is to provide a vertical self-priming pump with slag-blocking function, which solves the problem that vertical self-priming pumps with slag-blocking function cannot block large debris in the water body on the outside of the inlet pipe during use, which easily leads to damage to the filter components inside the inlet pipe by large debris.

[0006] To achieve the above objectives, this utility model provides a vertical self-priming pump with slag-blocking function, including a pump body, an outlet pipe, an inlet pipe, a slag-blocking assembly, a filter assembly, and a collection assembly. The slag-blocking assembly includes a mounting base, a support plate, a protective sleeve, and mounting bolts. The mounting base is fixedly connected to the inlet pipe and located outside the inlet pipe. The support plate is slidably connected to the inlet pipe and located outside the mounting base. The protective sleeve is fixedly connected to the support plate and located outside the support plate. There are multiple mounting bolts, each threadedly connected to the support plate and passing through the support plate and the mounting base. The filter assembly and the collection assembly are respectively connected to the inlet pipe.

[0007] The slag-blocking assembly further includes a fixing plate and fixing blocks. The fixing plate is fixedly connected to the protective sleeve and is located inside the protective sleeve. There are multiple fixing blocks, which are respectively fixedly connected to the fixing plate and located between the fixing plate and the water inlet pipe.

[0008] The inlet pipe has multiple guide grooves at its tail end, a collection groove below it, and a fixing groove below the collection groove.

[0009] The filter assembly includes guide strips and filter cylinders. There are multiple guide strips, each of which is slidably connected to the water inlet pipe and located inside the guide groove. The filter cylinder is fixedly connected to the guide strips and located inside the water inlet pipe.

[0010] The collection assembly includes a collection frame, a collection box, and fixing bolts. The collection frame is detachably connected to the water inlet pipe and is located inside the fixing groove. The collection box is fixedly connected to the collection frame and is located in the middle of the collection frame. There are multiple fixing bolts, each of which is threadedly connected to the water inlet pipe and passes through the collection frame.

[0011] This utility model discloses a vertical self-priming pump with a slag-blocking function. The pump body is used to draw water in through the inlet pipe and then out through the outlet pipe. The mounting base provides support for the slag-blocking assembly, and the support plate provides support for the protective sleeve. The protective sleeve protects the inlet pipe from large debris in the water. The mounting bolts facilitate fixing the protective sleeve and the support plate to the outside of the mounting base, and the fixing block facilitates fixing the filter assembly. During use, the protective sleeve protects the inlet pipe from debris in the water, thus protecting the pump body and the filter assembly. This solves the problem that vertical self-priming pumps with slag-blocking function cannot block large debris in the water from the outside of the inlet pipe during use, which can easily lead to damage to the filter assembly inside the inlet pipe. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of a vertical self-priming pump with slag-blocking function according to the first embodiment of this utility model.

[0014] Figure 2This is a cross-sectional structural diagram of the slag-blocking component according to the first embodiment of this utility model.

[0015] Figure 3 This is a schematic diagram of the pump body, outlet pipe, and inlet pipe of the first embodiment of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the filter component and the collection component of the first embodiment of this utility model.

[0017] In the diagram: 101-Pump body, 102-Outlet pipe, 103-Inlet pipe, 104-Mounting base, 105-Support plate, 106-Protective sleeve, 107-Mounting bolt, 108-Fixing plate, 109-Fixing block, 110-Guide groove, 111-Collection groove, 112-Fixing groove, 113-Guide strip, 114-Filter cartridge, 115-Collection frame, 116-Collection box, 117-Fixing bolt. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] The first embodiment of this application is as follows:

[0020] Please see Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a vertical self-priming pump with slag-blocking function according to the first embodiment of this utility model. Figure 2 This is a cross-sectional structural diagram of the slag-blocking assembly according to the first embodiment of this utility model. Figure 3 This is a schematic diagram of the pump body, outlet pipe, and inlet pipe according to the first embodiment of this utility model. Figure 4 This is a schematic diagram of the filter assembly and collection assembly of the first embodiment of this utility model. This utility model provides a vertical self-priming pump with a slag-blocking function, including a pump body 101, an outlet pipe 102, an inlet pipe 103, a slag-blocking assembly, a filter assembly, and a collection assembly. The slag-blocking assembly includes a mounting base 104, a support plate 105, a protective sleeve 106, mounting bolts 107, a fixing plate 108, and a fixing block 109. The filter assembly includes a guide strip 113 and a filter cylinder 114. The collection assembly includes a collection frame 115, a collection box 116, and fixing bolts 117. The aforementioned solution solves the problem that, during use, the vertical self-priming pump with slag-blocking function cannot block larger impurities in the water from entering the inlet pipe, easily causing damage to the filter assembly inside the inlet pipe. It is understood that the aforementioned solution can be used to prevent larger impurities in the water from entering the inlet pipe, and can also be used to solve the problem of collecting filtered impurities.

[0021] In this specific embodiment, the outlet pipe 102 is fixedly connected to the pump body 101 and located outside the pump body 101; the inlet pipe 103 is fixedly connected to the pump body 101 and located below the pump body 101; the mounting base 104 is fixedly connected to the inlet pipe 103 and located outside the inlet pipe 103; the support plate 105 is slidably connected to the inlet pipe 103 and located outside the mounting base 104; the protective sleeve 106 is fixedly connected to the support plate 105 and located outside the support plate 105; there are multiple mounting bolts 107, which are threadedly connected to the support plate 105 and pass through the support plate 105 and the mounting base 104, respectively; the filter assembly and the collection assembly are respectively connected to the inlet pipe 104. The pump body 101 is connected by a pipe 103, which draws water into the inlet pipe 103 and then flows out through the outlet pipe 102. The mounting base 104 provides support for the slag-blocking assembly, and the support plate 105 provides support for the protective sleeve 106. The protective sleeve 106 protects the inlet pipe 103 to prevent large debris in the water from entering it. The mounting bolts 107 facilitate fixing the protective sleeve 106 and the support plate 105 to the outside of the mounting base 104, while the fixing block 109 facilitates fixing the filter assembly. During use, the protective sleeve 106 protects the inlet pipe 103, preventing debris in the water from entering it, thus protecting the pump body 101 and the filter assembly.

[0022] The fixing plate 108 is fixedly connected to the protective sleeve 106 and is located inside the protective sleeve 106. There are multiple fixing blocks 109, which are respectively fixedly connected to the fixing plate 108 and located between the fixing plate 108 and the water inlet pipe 103. The fixing plate 108 provides support for the fixing blocks 109. The fixing blocks 109 cooperate with the guide groove 110 to facilitate the fixing of the position of the guide strip 113.

[0023] Secondly, the end of the water inlet pipe 103 is provided with a plurality of guide grooves 110, and a collection groove 111 is provided below the water inlet pipe 103. A fixing groove 112 is provided below the collection groove 111. The guide grooves 110 provide guidance for the guide strip 113. The collection groove 111 is used to collect the residue filtered by the filter cartridge 114. The fixing groove 112 is used to fix the collection frame 115 and the collection box 116.

[0024] Furthermore, there are multiple guide strips 113, each of which is slidably connected to the water inlet pipe 103 and located inside the guide groove 110. The filter cylinder 114 is fixedly connected to the guide strips 113 and located inside the water inlet pipe 103. The guide strips 113 provide guidance and support for the filter cylinder 114, which is used to filter the water flow drawn into the water inlet pipe 103.

[0025] Finally, the collection frame 115 is detached from the water inlet pipe 103 and located inside the fixing groove 112. The collection box 116 is fixedly connected to the collection frame 115 and located in the middle of the collection frame 115. There are multiple fixing bolts 117, which are threadedly connected to the water inlet pipe 103 and pass through the collection frame 115. The collection frame 115 provides support for the collection box 116. The collection box 116 is used to collect the impurities filtered by the filter cartridge 114. The fixing bolts 117 facilitate fixing the collection frame 115 and the collection box 116 to the outside of the fixing groove 112.

[0026] Using the vertical self-priming pump with slag-blocking function in this embodiment, the pump body 101 is used to draw water in through the inlet pipe 103 and then out through the outlet pipe 102. The mounting base 104 provides support for the slag-blocking assembly, and the support plate 105 provides support for the protective sleeve 106. The protective sleeve 106 is used to protect the inlet pipe 103 and prevent large debris in the water from entering the inlet pipe 103. The mounting bolts 107 facilitate the connection between the protective sleeve 106 and the support plate 102. 05 is fixed to the outside of the mounting base 104, and the fixing block 109 facilitates the fixing of the filter assembly. During use, the protective sleeve 106 protects the water inlet pipe 103 to prevent debris in the water from entering the water inlet pipe 103. This facilitates the protection of the pump body 101 and the filter assembly, solving the problem that vertical self-priming pumps with slag-blocking function cannot block larger debris in the water from the outside of the water inlet pipe during use, which can easily lead to damage to the filter assembly inside the water inlet pipe.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A vertical self-priming pump with slag-blocking function, comprising a pump body, an outlet pipe, and an inlet pipe, wherein the outlet pipe is fixedly connected to the pump body and located outside the pump body, and the inlet pipe is fixedly connected to the pump body and located below the pump body, characterized in that, It also includes slag-blocking components, filter components, and collection components; The slag-blocking assembly includes a mounting base, a support plate, a protective sleeve, and mounting bolts. The mounting base is fixedly connected to the inlet pipe and located outside the inlet pipe. The support plate is slidably connected to the inlet pipe and located outside the mounting base. The protective sleeve is fixedly connected to the support plate and located outside the support plate. There are multiple mounting bolts, each threadedly connected to the support plate and passing through the support plate and the mounting base. The filter assembly and the collection assembly are respectively connected to the inlet pipe.

2. The vertical self-priming pump with slag-blocking function as described in claim 1, characterized in that, The slag-blocking assembly further includes a fixing plate and fixing blocks. The fixing plate is fixedly connected to the protective sleeve and is located inside the protective sleeve. There are multiple fixing blocks, each of which is fixedly connected to the fixing plate and is located between the fixing plate and the water inlet pipe.

3. The vertical self-priming pump with slag-blocking function as described in claim 1, characterized in that, The end of the water inlet pipe is provided with multiple guide grooves, a collection groove is provided below the water inlet pipe, and a fixing groove is provided below the collection groove.

4. The vertical self-priming pump with slag-blocking function as described in claim 3, characterized in that, The filter assembly includes guide strips and filter cylinders. There are multiple guide strips, each of which is slidably connected to the water inlet pipe and located inside the guide groove. The filter cylinder is fixedly connected to the guide strips and located inside the water inlet pipe.

5. The vertical self-priming pump with slag-blocking function as described in claim 3, characterized in that, The collection assembly includes a collection frame, a collection box, and fixing bolts. The collection frame is detachably connected to the water inlet pipe and is located inside the fixing groove. The collection box is fixedly connected to the collection frame and is located in the middle of the collection frame. There are multiple fixing bolts, each of which is threadedly connected to the water inlet pipe and passes through the collection frame.

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