Water medium mining plunger pump

Abstract

The utility model relates to the technical field of plunger pumps, and provides a water medium mining plunger pump which comprises a plunger pump body, a cylinder body is fixedly installed above the plunger pump body, a protruding cylinder is fixedly installed above the cylinder body, and a cavity is formed in the cylinder body. The cylinder is inserted into the bottom of the filtering opening from the convex cylinder, the telescopic spring releases elastic potential energy to push the clamping block to be clamped into the clamping groove, so that the cylinder is positioned, a water source is injected from the input pipe at the moment, impurities in water are blocked through the filtering holes formed in the cavity, and the filtering effect is improved. Compared with a traditional water medium mining plunger pump, the water medium mining plunger pump has the advantages that the impurities in water are blocked through the filtering holes formed in the cavity, the situation that the impurities enter the interior of the plunger pump and block the interior of the plunger pump is prevented, and the water medium mining plunger pump is convenient to use; the problem of easy blockage in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plunger pumps, in particular to a plunger pump for water medium mining. Background Art

[0002] A plunger pump is a type of reciprocating pump and is classified as a volumetric pump. It utilizes the reciprocating motion of a plunger within the pump cylinder, creating a change in volume between the plunger and the pump wall, repeatedly drawing in and out liquid and increasing its pressure. A water-based mining plunger pump is a typical type of water-based mining equipment. It uses water as the working medium, transmitting power and fluid transport through the reciprocating motion of the plunger.

[0003] Traditional water-medium mining plunger pumps have the following shortcomings: When using traditional water-medium mining plunger pumps, the water may contain suspended matter, such as mud and sand. After these impurities enter the pump body of the plunger pump, due to the complex internal structure of the plunger pump, including the plunger, cylinder, one-way valve and other components, the gaps between these components are small, and impurities can easily accumulate in these gaps, causing blockage, thereby causing damage to the plunger pump. Therefore, it needs to be improved. Utility Model Content

[0004] The utility model provides a plunger pump for water medium mining, which solves the problem of easy clogging in related technologies.

[0005] The technical solution of the utility model is as follows: a plunger pump for water medium mining, including a plunger pump, a cylinder is fixedly installed above the plunger pump, a convex cylinder is fixedly installed above the cylinder, a cavity is opened inside the cylinder, a collecting tank is opened on the rear side of the cylinder, a filter port extending to the inside of the collecting tank is opened at the bottom of the cavity, a slot is opened above the convex cylinder, a card slot is opened on the inner side of the bottom of the slot, an insert block is movably installed on the inner side of the slot, cards located inside the card slot are fixedly installed on both sides of the bottom of the insert block, a knob located above the convex cylinder is fixedly installed above the insert block, a cylinder extending to the bottom of the filter port is fixedly installed on the bottom of the knob, a water inlet is opened on the front side of the cylinder, and filter holes are evenly opened on the surface of the cylinder, a telescopic spring is elastically installed on the inner side of the slot, and the telescopic spring is located below the card block.

[0006] As an optimal technical solution of the present invention, a square plate is movably installed inside the collecting trough, a rectangular plate located on the outside of the cylinder is fixedly installed on the outside of the square plate, protrusions are fixedly installed on both sides of the rectangular plate, a connecting shaft is fixedly sleeved on the inner side of the protrusion, connecting plates are movably installed on the outer sides of both ends of the connecting shaft, vertical plates are fixedly installed between the inner sides of the connecting plates, and the vertical plates correspond to the cylinder.

[0007] As a preferred technical solution of the present invention, an output pipe is fixedly installed at the front end of the cylinder, the other end of the output pipe is fixedly connected to the top of the plunger pump, and an input pipe is fixedly installed at the rear end of the cylinder.

[0008] As a preferred technical solution of the present invention, square grooves are opened on the outer side of the cylinder and located on both sides of the collecting groove, and elastic blocks are fixedly installed on the inner side of the vertical plate, and the elastic blocks correspond to the square grooves.

[0009] As a preferred technical solution of the present invention, two short grooves are opened on both sides of the vertical plate, and one short groove is opened on both sides of the connecting plate.

[0010] As a preferred technical solution of the present invention, movable grooves are provided on both sides of the square plate, and elastic plates are movably installed inside the movable grooves.

[0011] As a preferred technical solution of the present invention, a return spring is elastically installed at the bottom of the movable groove, and the return spring is located on the inner side of the elastic plate.

[0012] As a preferred technical solution of the present invention, limiting grooves are provided on both sides of the movable groove, and limiting blocks located inside the limiting grooves are fixedly installed on both sides of the bottom of the elastic plate.

[0013] As a preferred technical solution of the present invention, an arc-shaped groove is provided on the inner side of the connecting plate, and an arc-shaped block located inside the arc-shaped groove is fixedly mounted on the outer side of the connecting shaft.

[0014] As a preferred technical solution of the present invention, an arc spring is elastically installed on the inner side of the arc groove, and the arc spring is located on the inner side of the arc block.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] In the utility model, the cylinder is inserted from the convex cylinder to the bottom of the filter port, and the telescopic spring releases elastic potential energy to push the card block into the inside of the card slot, so as to position the cylinder. At this time, water is injected from the input pipe, and impurities in the water are blocked by the filter holes arranged inside the cavity, so that the impurities fall into the inside of the collection tank due to gravity. Compared with the traditional water medium mining plunger pump, this water medium mining plunger pump blocks impurities in the water through the filter holes arranged inside the cavity, prevents impurities from entering the interior of the plunger pump and causing blockage, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the transverse section of the cylinder of the utility model;

[0020] Figure 3 This is a schematic diagram of the cylinder of the utility model;

[0021] Figure 4 This is a schematic diagram of the cylinder of the utility model;

[0022] Figure 5 This is a schematic diagram of a rectangular plate of the utility model;

[0023] Figure 6 This is a schematic transverse cross-sectional view of a rectangular plate of the present invention;

[0024] Figure 7 This is a vertical cross-sectional schematic diagram of a rectangular plate of the utility model;

[0025] Figure 8 for Figure 7 Schematic diagram of the local enlarged structure at A in the middle;

[0026] Figure 9 It is a schematic diagram of a convex cylinder of the present utility model.

[0027] In the figure: 1. plunger pump; 2. cylinder; 3. output pipe; 4. convex cylinder; 5. input pipe; 6. cavity; 7. filter port; 8. collecting tank; 9. slot; 10. card slot; 11. telescopic spring; 12. knob; 13. plug; 14. cylinder; 15. water inlet; 16. filter hole; 17. card block; 18. square groove; 19. rectangular plate; 20. square plate; 21. movable groove; 22. elastic plate; 23. limit groove; 24. limit block; 25. reset spring; 26. convex block; 27. connecting shaft; 28. connecting plate; 29. vertical plate; 30. elastic block; 31. short groove 1; 32. short groove 2; 33. arc groove; 34. arc block; 35. arc spring. DETAILED DESCRIPTION

[0028] The following will be combined with 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.

[0029] like Figures 1 to 9As shown, the utility model provides a plunger pump for water medium mining, including a plunger pump 1, a cylinder 2 is fixedly installed above the plunger pump 1, a convex cylinder 4 is fixedly installed above the cylinder 2, a cavity 6 is opened inside the cylinder 2, a collecting tank 8 is opened on the rear side of the cylinder 2, a filter port 7 extending to the inside of the collecting tank 8 is opened at the bottom of the cavity 6, a slot 9 is opened above the convex cylinder 4, a card slot 10 is opened on the inner side of the bottom of the slot 9, an insert block 13 is movably installed on the inner side of the slot 9, card blocks 17 located inside the card slot 10 are fixedly installed on both sides of the bottom of the insert block 13, a knob 12 located above the convex cylinder 4 is fixedly installed above the insert block 13, a cylinder 14 extending to the bottom of the filter port 7 is fixedly installed on the bottom of the knob 12, a water inlet 15 is opened on the front side of the cylinder 14, and filter holes 16 are evenly opened on the surface of the cylinder 14. A telescopic spring 11 is elastically installed on the inner side of the slot 9, and the telescopic spring 11 is located below the card block 17.

[0030] In this embodiment, when in use, the cylinder 14 is first inserted from the convex cylinder 4 to the bottom of the filter port 7. At this time, the block 17 is inserted from the slot 9 to squeeze the telescopic spring 11, causing the telescopic spring 11 to deform. Then, the knob 12 is rotated to rotate the block 17 to the bottom of the slot 10. At this time, the telescopic spring 11 releases its elastic potential energy to push the block 17 into the inside of the slot 10, thereby positioning the cylinder 14. At this time, water is injected from the input pipe 5, so that the water enters the inside of the output pipe 3 through the cavity 6, and is transported to the inside of the plunger pump 1 through the output pipe 3. The impurities in the water are blocked by the filter hole 16 arranged inside the cavity 6, so that the impurities fall into the inside of the collection tank 8 due to gravity, which is convenient for subsequent cleaning.

[0031] By inserting the cylinder 14 from the convex cylinder 4 to the bottom of the filter port 7, the telescopic spring 11 releases the elastic potential energy to push the block 17 into the inside of the card slot 10, thereby positioning the cylinder 14. At this time, the water source is injected from the input pipe 5, and the impurities in the water are blocked by the filter hole 16 arranged inside the cavity 6, so that the impurities fall into the inside of the collection tank 8 under the influence of gravity. Compared with the traditional water medium mining plunger pump, this water medium mining plunger pump blocks the impurities in the water through the filter hole 16 arranged inside the cavity 6, preventing impurities from entering the interior of the plunger pump 1 and causing blockage, which is convenient for use.

[0032] like Figures 1 to 9 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a square plate 20 is movably installed inside the collecting tank 8, a rectangular plate 19 located on the outside of the cylinder 2 is fixedly installed on the outside of the square plate 20, and protrusions 26 are fixedly installed on both sides of the rectangular plate 19. A connecting shaft 27 is fixedly sleeved on the inner side of the protrusion 26, and connecting plates 28 are movably installed on the outer sides of both ends of the connecting shaft 27. Vertical plates 29 are fixedly installed between the inner sides of the connecting plates 28, and the vertical plates 29 correspond to the cylinder 2.

[0033] In this embodiment, when it is necessary to clean the inside of the collecting trough 8, first pull the vertical plate 29 outward to disengage the elastic block 30 from the inside of the square groove 18. At this time, the vertical plate 29 drives the connecting plate 28 to rotate around the connecting shaft 27, so that the arc block 34 moves inside the arc groove 33, so that the arc block 34 squeezes the arc spring 35, causing the arc spring 35 to deform, and then the rectangular plate 19 is taken out outward to clean the impurities accumulated in the collecting trough 8.

[0034] like Figure 1 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the front end of the cylinder 2 is fixedly installed with an output pipe 3, the other end of the output pipe 3 is fixedly connected to the top of the plunger pump 1, and the rear end of the cylinder 2 is fixedly installed with an input pipe 5.

[0035] In this embodiment, the water source is filtered through the filter holes 16 , and the filtered water source is transported to the interior of the plunger pump 1 through the output pipe 3 .

[0036] like Figures 1 to 7 As shown, based on the same concept as the above-mentioned embodiment 2, this embodiment further proposes that square grooves 18 located on both sides of the collecting groove 8 are opened on the outside of the cylinder 2, and elastic blocks 30 are fixedly installed on the inner side of the vertical plate 29, and the elastic blocks 30 correspond to the square grooves 18.

[0037] In this embodiment, the elastic block 30 is inserted into the square groove 18 to position the vertical plate 29 , thereby assisting the installation of the rectangular plate 19 .

[0038] like Figure 5 As shown, based on the same concept as the above-mentioned embodiment 2, this embodiment further proposes that short slots 2 32 are opened on both sides of the vertical plate 29 , and short slots 1 31 are opened on both sides of the connecting plate 28 .

[0039] In this embodiment, the short slot 1 31 and the short slot 2 32 provided on both sides of the vertical plate 29 and the connecting plate 28 facilitate the staff to move the elastic block 30 .

[0040] like Figure 6 As shown, based on the same concept as the above-mentioned embodiment 2, this embodiment further proposes that movable grooves 21 are opened on both sides of the square plate 20, and elastic plates 22 are movably installed inside the movable grooves 21.

[0041] In this embodiment, the square plate 20 is inserted into the interior of the collecting tank 8. At this time, the reset spring 25 releases the elastic potential energy to push the elastic plate 22 outward, so that the elastic plate 22 contacts the inner wall of the collecting tank 8, thereby sealing the collecting tank 8.

[0042] like Figure 6As shown, based on the same concept as the above-mentioned embodiment 6, this embodiment further proposes that a return spring 25 is elastically installed at the bottom of the movable groove 21 , and the return spring 25 is located on the inner side of the elastic plate 22 .

[0043] In this embodiment, the square plate 20 is inserted into the collecting groove 8, so that the elastic plate 22 is squeezed and shrinks into the movable groove 21, so that the elastic plate 22 squeezes the return spring 25, causing the return spring 25 to deform.

[0044] like Figure 6 As shown, based on the same concept as the above-mentioned embodiment 6, this embodiment further proposes that limiting grooves 23 are opened on both sides of the movable groove 21, and limiting blocks 24 located inside the limiting grooves 23 are fixedly installed on both sides of the bottom of the elastic plate 22.

[0045] In this embodiment, the elastic plate 22 moves inside the movable groove 21 , thereby driving the limiting block 24 to move inside the limiting groove 23 , thereby limiting the elastic plate 22 .

[0046] like Figure 8 As shown, based on the same concept as the above-mentioned embodiment 2, this embodiment further proposes that an arc groove 33 is opened on the inner side of the connecting plate 28, and an arc block 34 located inside the arc groove 33 is fixedly installed on the outer side of the connecting shaft 27.

[0047] In this embodiment, the connecting plate 28 rotates around the connecting shaft 27 , causing the arc block 34 to move inside the arc groove 33 , thereby limiting the connecting plate 28 .

[0048] like Figure 8 As shown, based on the same concept as the above-mentioned embodiment 9, this embodiment further proposes that an arc spring 35 is elastically installed on the inner side of the arc groove 33, and the arc spring 35 is located on the inner side of the arc block 34.

[0049] In this embodiment, the arc block 34 moves inside the arc groove 33 to press the arc spring 35, so that the arc spring 35 releases elastic potential energy to push the arc block 34 back to its original position.

[0050] The working principle and use process of this utility model:

[0051] When in use, first insert the cylinder 14 from the convex cylinder 4 to the bottom of the filter port 7. At this time, the block 17 is inserted from the slot 9 to squeeze the telescopic spring 11, causing the telescopic spring 11 to deform. Then rotate the knob 12 to rotate the block 17 to the bottom of the slot 10. At this time, the telescopic spring 11 releases its elastic potential energy to push the block 17 into the inside of the slot 10, thereby positioning the cylinder 14. At this time, inject water from the input pipe 5, so that the water enters the inside of the output pipe 3 through the cavity 6, and is transported to the inside of the plunger pump 1 through the output pipe 3. The impurities in the water are blocked by the filter hole 16 arranged inside the cavity 6, so that the impurities fall into the inside of the collection tank 8 due to gravity, which is convenient for subsequent cleaning.

[0052] When it is necessary to clean the inside of the collecting trough 8, first pull the vertical plate 29 outward to disengage the elastic block 30 from the inside of the square groove 18. At this time, the vertical plate 29 drives the connecting plate 28 to rotate around the connecting shaft 27, so that the arc block 34 moves inside the arc groove 33, so that the arc block 34 squeezes the arc spring 35, causing the arc spring 35 to deform, and then the rectangular plate 19 is taken out outward to clean the impurities accumulated in the collecting trough 8.

[0053] 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 any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0054] 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.

[0055] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plunger pump for water medium mining, comprising a plunger pump (1), characterized in that: A barrel (2) is fixedly mounted above the plunger pump (1), a convex barrel (4) is fixedly mounted above the barrel (2), a cavity (6) is provided inside the barrel (2), a collecting tank (8) is provided on the rear side of the barrel (2), a filter port (7) extending to the inside of the collecting tank (8) is provided at the bottom of the cavity (6), a slot (9) is provided above the convex barrel (4), a card slot (10) is provided on the inner side of the bottom of the slot (9), an insert (13) is movably mounted on the inner side of the slot (9), and the insert (13) is provided with a plurality of slots. Blocks (17) located inside the card slot (10) are fixedly installed on both sides of the bottom. A knob (12) located above the convex cylinder (4) is fixedly installed above the insert block (13). A cylinder (14) extending to the bottom of the filter port (7) is fixedly installed at the bottom of the knob (12). A water inlet (15) is provided on the front side of the cylinder (14). Filter holes (16) are evenly provided on the surface of the cylinder (14). A telescopic spring (11) is elastically installed on the inner side of the slot (9). The telescopic spring (11) is located below the block (17).

2. The water medium mining plunger pump according to claim 1, characterized in that: A square plate (20) is movably mounted inside the collecting trough (8), a rectangular plate (19) located outside the cylinder (2) is fixedly mounted on the outside of the square plate (20), protrusions (26) are fixedly mounted on both sides of the rectangular plate (19), a connecting shaft (27) is fixedly sleeved on the inside of the protrusion (26), connecting plates (28) are movably mounted on the outside of both ends of the connecting shaft (27), vertical plates (29) are fixedly mounted between the inner sides of the connecting plates (28), and the vertical plates (29) correspond to the cylinder (2).

3. The water medium mining plunger pump according to claim 1, characterized in that: An output pipe (3) is fixedly mounted on the front end of the cylinder (2), the other end of the output pipe (3) is fixedly connected to the top of the plunger pump (1), and an input pipe (5) is fixedly mounted on the rear end of the cylinder (2).

4. The water medium mining plunger pump according to claim 2, characterized in that: The outer side of the cylinder (2) is provided with square grooves (18) located on both sides of the collecting groove (8), and the inner side of the vertical plate (29) is fixedly mounted with elastic blocks (30), and the elastic blocks (30) correspond to the square grooves (18).

5. The water medium mining plunger pump according to claim 2, characterized in that: Short grooves (2) (32) are provided on both sides of the vertical plate (29), and short grooves (31) are provided on both sides of the connecting plate (28).

6. The water medium mining plunger pump according to claim 2, characterized in that: Movable grooves (21) are provided on both sides of the square plate (20), and elastic plates (22) are movably installed inside the movable grooves (21).

7. The water medium mining plunger pump according to claim 6, characterized in that: A return spring (25) is elastically mounted on the bottom of the movable groove (21), and the return spring (25) is located on the inner side of the elastic plate (22).

8. The water medium mining plunger pump according to claim 6, characterized in that: Limiting grooves (23) are provided on both sides of the movable groove (21), and limiting blocks (24) located inside the limiting grooves (23) are fixedly mounted on both sides of the bottom of the elastic plate (22).

9. The water medium mining plunger pump according to claim 2, characterized in that: An arc-shaped groove (33) is provided on the inner side of the connecting plate (28), and an arc-shaped block (34) located inside the arc-shaped groove (33) is fixedly mounted on the outer side of the connecting shaft (27).

10. The water medium mining plunger pump according to claim 9, characterized in that: An arc-shaped spring (35) is elastically mounted on the inner side of the arc-shaped groove (33), and the arc-shaped spring (35) is located on the inner side of the arc-shaped block (34).

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