Integrated chemical pump filtering device

Abstract

The utility model relates to the technical field of chemical pump filtering, in particular to an integrated chemical pump filtering device which comprises a cylinder, a round cover is arranged on the section of the upper end of the cylinder, a handle is arranged on the upper surface of the round cover, a threaded column is arranged on the lower surface of the round cover, and a pair of rectangular rods is installed on the lower surface of the threaded column. The rectangular rods are arranged on the upper portion of the filter screen body, the water baffle penetrating through the rectangular rods is arranged below the rectangular rods, a notch is formed in the upper end of one rectangular rod, and compared with the prior art, the filter screen has the advantages of being reasonable in structure, capable of being replaced and disassembled according to different filter screens needed by different liquids, and convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical pump filtration, in particular to an integrated chemical pump filtration device. Background Art

[0002] A pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. Pumps can be used to transport liquids such as water, oil and emulsions, as well as liquid-gas mixtures. Chemical pumps can transport acidic or alkaline media. For chemical pumps, due to the particularity of the transported media, they need to be filtered.

[0003] For example: CN201821550450.8 An integrated chemical pump filtration device includes a filter body, a diverter mechanism is fixedly installed on the top of the filter body, a first feed port is opened on the inner side of the diverter mechanism, and a butterfly valve mechanism is fixedly installed on one end of the diverter mechanism, a double filtering mechanism is fixedly connected to the outer side of the diverter mechanism, and a second feed port is fixedly connected to the bottom of the diverter mechanism near the outer side of the double filtering mechanism, and a quick cleaning mechanism is fixedly installed on the top of the double filtering mechanism.

[0004] The general integrated chemical pump filter device has the following problems: the filter device is single, the filter screen cannot be disassembled, the filter screen cannot be replaced according to different liquids, and the filter screen cannot be disassembled and cleaned, which greatly affects the working efficiency of the chemical pump. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated chemical pump filtering device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated chemical pump filtering device, comprising a cylindrical barrel, a round cover is provided at the cross section of the upper end of the cylindrical barrel, a handle is provided at the upper surface of the round cover, a threaded column is provided at the lower surface of the round cover, a pair of rectangular rods are installed at the lower surface of the threaded column, a water baffle is provided through it below the rectangular rods, and a notch is provided at the upper end of one of the rectangular rods.

[0007] Preferably, one of the rectangular rods is provided with a rectangular piece penetrated therethrough, a slide groove is provided on a vertical surface inside the rectangular rod, and a T-shaped rod is installed on a long vertical surface inside the rectangular piece away from the other rectangular rod.

[0008] Preferably, a bottom plate is installed on the long vertical surface of the rectangular member away from the T-bar, and an L-shaped plate is fixed on the long vertical surface of the rectangular member away from the bottom plate.

[0009] Preferably, a sleeve is provided through the vertical portion of the L-shaped plate.

[0010] Preferably, a memory spring is arranged inside the tube sleeve, the upper end of the memory spring is connected to a cylindrical plate, a cylindrical rod is arranged on the upper surface of the cylindrical plate, a pull rod is arranged on the lower surface of the cylindrical plate, and the pull rod passes through the tube sleeve, the right side of the cylindrical rod is movably connected to a connecting piece, a cylindrical hole is opened on the circular surface of the connecting piece close to the cylindrical rod, a filter net is fixed on the circular surface of the connecting piece away from the cylindrical rod, and a first auxiliary fixing piece is arranged directly below the cylindrical rod.

[0011] Preferably, a second auxiliary fixing piece is installed at one end of the base plate away from the T-bar, and a moving block is installed on the vertical surface of the base plate away from the T-bar.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a reasonable structure and can be replaced and disassembled according to the different filter screens required for different liquids, so as to facilitate cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the cylindrical tube of the utility model.

[0015] Figure 3 The utility model is a rectangular piece in detail.

[0016] Figure 4 It is a detailed schematic diagram of the notch of the utility model.

[0017] Figure 5 This is a schematic diagram of the first auxiliary fixing member of the utility model.

[0018] Figure 6 It is a top view schematic diagram of the second auxiliary fixing member of the utility model.

[0019] Figure 7 It is a schematic diagram of the internal structure of the cylinder sleeve of the utility model.

[0020] In the figure: 1. cylindrical tube; 2. round cover; 3. handle; 4. threaded column; 5. rectangular rod; 6. water retaining plate; 7. notch; 8. rectangular part; 9. slide groove; 10. T-shaped rod; 11. bottom plate; 12. L-shaped plate; 13. cylinder sleeve; 14. memory spring; 15. cylindrical plate; 16. cylindrical rod; 17. pull rod; 18. connecting part; 19. cylindrical hole; 20. filter screen; 21. first auxiliary fixing part; 22. second auxiliary fixing part; 23. moving block. DETAILED DESCRIPTION

[0021] The features and exemplary embodiments of various aspects of the utility model will be described in detail below. In the detailed description below, many specific details are proposed in order to provide a comprehensive understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the need for some of these specific details. The following description of the embodiment is only to provide a better understanding of the utility model by illustrating the example of the utility model. The utility model is by no means limited to any specific configuration and algorithm proposed below, but covers any modification, replacement and improvement of elements, components and algorithms without departing from the spirit of the utility model. In the accompanying drawings and the following description, known structures and technologies are not shown in order to avoid unnecessary ambiguity to the utility model.

[0022] See also Figures 1 to 7 The utility model provides a technical solution: an integrated chemical pump filtering device, including a cylindrical barrel 1, a round cover 2 is arranged at the cross section of the upper end of the cylindrical barrel 1, a handle 3 is arranged on the upper surface of the round cover 2, a threaded column 4 is arranged on the lower surface of the round cover 2, and a threaded groove corresponding to the threaded column 4 is arranged on the curved surface of the upper end of the inner part of the cylindrical barrel 1, a pair of rectangular rods 5 are installed on the lower surface of the threaded column 4, and a water baffle 6 is penetrated below the rectangular rods 5, and a notch 7 is separated from the upper end of one of the rectangular rods 5, which refers to the part of the rectangular rod 5 below the water baffle 6, and the size of the notch just corresponds to the connecting piece 18.

[0023] Furthermore, one of the rectangular rods 5 is provided with a rectangular piece 8 penetrated therethrough, and the rectangular piece 8 can be raised and lowered on the rectangular rod 5 by external force, and gravity cannot move it. A slide groove 9 is provided on the vertical surface inside the rectangular rod 5, and a T-shaped rod 10 is installed on the long vertical surface inside the rectangular piece 8 away from the other rectangular rod 5.

[0024] Furthermore, a base plate 11 is installed on the long vertical surface of the rectangular member 8 away from the T-shaped rod 10, and the other end of the base plate 11 is located on another rectangular rod 5 without the rectangular member 8, and an L-shaped plate 12 is fixed on the long vertical surface of the rectangular member 8 away from the base plate 11.

[0025] Furthermore, a sleeve 13 is provided through the vertical portion of the L-shaped plate 12 .

[0026] Furthermore, a memory spring 14 is arranged inside the sleeve 13, the upper end of the memory spring 14 is connected to a cylindrical plate 15, the lower end of the memory spring 14 is connected to the ground surface inside the sleeve 13, a cylindrical rod 16 is arranged on the upper surface of the cylindrical plate 15, and the cylindrical rod 16 passes through the sleeve 13, and the intersection of the cylindrical rod 16 and the sleeve 13 is sealed, so that there will be no water leakage and no delay in normal operation, and a pull rod 17 is arranged on the lower surface of the cylindrical plate 15, and the pull rod 17 passes through the sleeve 13, and the pull rod 17 and the sleeve 13 are sealed. The intersection of the sleeve 13 is also sealed, the right side of the cylindrical rod 16 is movably connected to the connecting piece 18, and the other end of the filter screen 20 is also provided with a connecting piece that is centrally symmetrical with the connecting piece, a cylindrical hole 19 is opened on the circular surface of the connecting piece 18 close to the cylindrical rod 16, and the filter screen 20 is fixed on the circular surface of the connecting piece 18 away from the cylindrical rod 16, and a first auxiliary fixing piece 21 is provided directly below the cylindrical rod 16, and the hook parts of the first auxiliary fixing piece 21 and the second auxiliary fixing piece 22 are tough.

[0027] Furthermore, a second auxiliary fixing member 22 is installed on the upper surface of the bottom plate 11 away from one end of the T-shaped rod 10, and a moving block 23 is installed on the vertical surface of the bottom plate 11 away from the T-shaped rod 10.

[0028] Working principle: first, rotate the whole by the handle 3, then take out the things, then pull the cylindrical rod 16 by the pull rod 17 to make the cylindrical rod 16 disengage from the connecting piece 18, then lift the filter 20 upwards to detach from the first auxiliary fixing piece 21 and the second auxiliary fixing piece 22, then take it out through the notch 7 provided at the upper end of the rectangular rod 5 for cleaning, then push the rectangular piece 8 downward by external force, because there is no blocking part at the lower end of a pair of rectangular rods 5, it can be removed for cleaning, and then different filter nets can be replaced and installed according to the above arrangement.

[0029] Different technical features appearing in different embodiments can be combined to achieve beneficial effects. Based on the study of the drawings, the specification and the claims, those skilled in the art should be able to understand and implement other variations of the disclosed embodiments. In the claims, the term "comprising" does not exclude other devices or steps; the indefinite article "a" does not exclude a plurality; the terms "first" and "second" are used to indicate names rather than to indicate any specific order. Any figure marks in the claims should not be understood as limiting the scope of protection. The functions of multiple parts appearing in the claims can be implemented by a single hardware or software module. The fact that certain technical features appear in different dependent claims does not mean that these technical features cannot be combined to achieve beneficial effects.

Claims

1. An integrated chemical pump filter device, comprising a cylindrical barrel (1), characterized in that: A round cover (2) is provided at the cross section of the upper end of the cylindrical tube (1), a handle (3) is provided at the upper surface of the round cover (2), a threaded column (4) is provided at the lower surface of the round cover (2), a pair of rectangular rods (5) are installed at the lower surface of the threaded column (4), a water baffle (6) is penetrated below the rectangular rods (5), and a notch (7) is separated at the upper end of one of the rectangular rods (5).

2. The integrated chemical pump filtration device according to claim 1 is characterized in that: One of the rectangular rods (5) is provided with a rectangular piece (8) penetrated therethrough, a slide groove (9) is provided on a vertical surface inside the rectangular rod (5), and a T-shaped rod (10) is installed on a long vertical surface inside the rectangular piece (8) away from the other rectangular rod (5).

3. The integrated chemical pump filtration device according to claim 2 is characterized in that: A bottom plate (11) is installed on the long vertical surface of the rectangular member (8) away from the T-shaped rod (10), and an L-shaped plate (12) is fixed on the long vertical surface of the rectangular member (8) away from the bottom plate (11).

4. The integrated chemical pump filter device according to claim 3 is characterized in that: A sleeve (13) is provided through the vertical portion of the L-shaped plate (12).

5. The integrated chemical pump filter device according to claim 4 is characterized in that: A memory spring (14) is arranged inside the tube sleeve (13), and the upper end of the memory spring (14) is connected to a cylindrical plate (15). A cylindrical rod (16) is arranged on the upper surface of the cylindrical plate (15), and a pull rod (17) is arranged on the lower surface of the cylindrical plate (15). The pull rod (17) passes through the tube sleeve (13). The right side of the cylindrical rod (16) is movably connected to a connecting piece (18). A cylindrical hole (19) is provided on the circular surface of the connecting piece (18) close to the cylindrical rod (16). A filter net (20) is fixed on the circular surface of the connecting piece (18) away from the cylindrical rod (16). A first auxiliary fixing piece (21) is arranged directly below the cylindrical rod (16).

6. The integrated chemical pump filter device according to claim 3 is characterized in that: A second auxiliary fixing member (22) is installed at one end of the bottom plate (11) away from the T-shaped rod (10), and a moving block (23) is installed on a vertical surface of the bottom plate (11) away from the T-shaped rod (10).

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