CN219711818U - Constant flow feeding device of self-priming pump - Google Patents
Constant flow feeding device of self-priming pump Download PDFInfo
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- CN219711818U CN219711818U CN202321152924.4U CN202321152924U CN219711818U CN 219711818 U CN219711818 U CN 219711818U CN 202321152924 U CN202321152924 U CN 202321152924U CN 219711818 U CN219711818 U CN 219711818U
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- priming pump
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- self priming
- quantitative
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- 230000037452 priming Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 6
- 238000011002 quantification Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 239000000463 material Substances 0.000 description 9
- 239000011148 porous material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a constant flow feeding device of a self-priming pump, which relates to the technical field of self-priming pump feeding and comprises a self-priming pump body, a feed box and a driving motor, wherein an orifice plate is arranged at the top end of the feed box, a bottom plate is arranged at the top end of the orifice plate, a quantitative device is arranged at the top end of the bottom plate, one side of a second connecting pipe is connected with a quantitative box, one side of the quantitative box is connected with the self-priming pump body, the inner wall of an adjusting block is provided with a rotating rod through a bearing, one side of the rotating rod is connected with a baffle, and one side of the baffle is provided with a fixed plate. According to the utility model, the worm is rotated by utilizing the rotating knob, and the worm wheel is meshed with the worm wheel, so that the worm wheel drives the rotating rod to rotate simultaneously, and the rotating rod drives the baffle to rotate at a certain angle simultaneously, so that the shielding area of the baffle to the water outlet hole is changed, the water outlet flow rate is adjusted, and the problem that the water outlet flow rate is inconvenient to adjust in the conventional equipment is solved.
Description
Technical Field
The utility model relates to the technical field of self-priming pump feeding, in particular to a constant flow feeding device of a self-priming pump.
Background
The self-priming pump is a manual water-absorbing machine, is formed by combining water pressure and mechanical energy, plays an important role in many industrial and agricultural applications, has a working principle similar to that of a water pipe, but can guide water from one place to another place, can realize constant flow feeding of materials through the self-priming pump, is inconvenient to install and complicated to install, can not feed materials in a timing and quantitative cycle, is convenient to feed materials according to needs, and is inconvenient to adjust flow rate.
Through retrieval, chinese patent grant bulletin No. CN205146179U, bulletin day 2016, month 04 and 13, disclose a device for realizing constant flow feeding by utilizing a self-priming pump, wherein the right end face lower part of a container 16 is provided with a transverse pipe A3, one end of the transverse pipe A3 is connected with a valve A1 through an elbow, the other end of the transverse pipe A3 is connected with a vertical pipe A4 through an elbow, the vertical pipe A4 is positioned in front of the container 16, the transverse pipe A3 is provided with a tee joint, and one end of the tee joint is connected with a feed pipe through a valve B2; the standpipe A4 is connected with the horizontal pipe B5 of below through the elbow, and horizontal pipe B5 passes through the elbow and is connected with horizontal pipe C8, has set gradually tee bend, self priming pump 7 from right side to left side on the horizontal pipe B5, "the device is connected by a plurality of pipes, need fix a plurality of pipes respectively during the installation, makes the device installation loaded down with trivial details, wastes time and energy, in view of this, to above-mentioned problem, intensive study has been provided with the present case and has been produced.
Disclosure of Invention
The utility model aims to provide a constant flow feeding device of a self-priming pump, which aims to solve the problem that the conventional constant flow feeding device of the self-priming pump is not convenient to install in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self priming pump constant flow feeding device, includes self priming pump body, workbin and driving motor, the orifice plate is installed on the top of workbin, the bottom plate is installed on the top of orifice plate, the quantitative ware is installed on the top of bottom plate, and the below of quantitative ware is connected with the inlet pipe, the second solenoid valve is installed to the outer wall of inlet pipe, one side outer wall connection of quantitative ware below has the second connecting pipe, and the outer wall of second connecting pipe installs first solenoid valve, one side of second connecting pipe is connected with the ration case, one side of ration case is connected with the self priming pump body, and one side of self priming pump body is connected with first connecting pipe, one side of first connecting pipe is connected with the controller, and one side of controller is connected with the regulating block, the bull stick is installed through the bearing to the inner wall of regulating block, and one side of bull stick is connected with the baffle, the fixed plate is installed to one side of baffle, and the below of fixed plate is provided with the apopore, one side of regulating block is connected with the charging tube.
Preferably, the piston is installed to the inner wall of the batcher, and the top of piston is connected with the lifter, the lifter extends to the top of batcher.
Preferably, a driving motor is arranged above the quantification device, the output end of the driving motor is connected with a gear through a driving shaft, a rack is arranged on one side of the lifting rod, and a meshing transmission structure is formed between the rack and the gear.
Preferably, limiting holes are formed in two sides of the bottom plate, limiting rods are mounted on the inner sides of the limiting holes, and movable plates are connected to the bottom ends of the limiting rods.
Preferably, the top end of the movable plate is uniformly provided with mounting holes, the diameters of the mounting holes are the same as those of the holes of the pore plate, and the inner walls of the mounting holes and the holes of the pore plate are provided with threads.
Preferably, the inner wall of the adjusting block is provided with a limiting groove, and the outer wall of the baffle is movably connected with the limiting groove through a limiting block.
Preferably, the worm wheel is installed to the outer wall of bull stick opposite side, the worm is installed to the inner wall of regulating block, and the one end of worm is connected with the knob, form meshing transmission structure between worm wheel and the worm.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a knob, a rotating rod and a baffle, wherein the worm is rotated by utilizing the rotating knob, the worm is meshed with the worm wheel, the worm wheel drives the rotating rod to rotate simultaneously, the rotating rod drives the baffle to rotate simultaneously by a certain angle, and the shielding area of the baffle to a water outlet hole is changed, so that the water outlet flow rate is adjusted, and the problem of inconvenience in adjusting the water outlet flow rate is solved;
the utility model provides a limiting rod, a movable plate and a mounting hole, wherein the movable plate is driven to move left and right by utilizing the movable limiting rod to move in the limiting hole, the movable plate drives the mounting hole to move to the position of a coincident hole on a pore plate, and the mounting hole is inserted into the coincident hole of the mounting hole and the pore plate to be fixed by a screw rod, so that the device is convenient to mount, and the problem of inconvenient mounting is solved.
The utility model provides a driving motor, a first electromagnetic valve and a piston, wherein the driving motor is used for working to enable a gear to rotate, the gear is meshed with a rack to drive a lifting rod to move up and down circularly, so that the piston is driven to move up and down circularly, the second electromagnetic valve is opened, the first electromagnetic valve is closed, then the piston moves upwards to extract water in a feed box into a quantitative device, after the piston ascends to the top end, the material quantity of a pipe of quantitative device is fixed, the second electromagnetic valve is closed, the first electromagnetic valve is opened, the piston moves downwards to extrude water in the quantitative device into the quantitative device, then a self-priming pump body works to extract quantitative water feeding in the quantitative device, the quantitative circulating feeding can be timed, and the problem that the quantitative circulating feeding cannot be timed is solved.
Drawings
FIG. 1 is a schematic elevational view of the apparatus of the present utility model;
FIG. 2 is a schematic diagram of a regulating block structure according to the present utility model;
FIG. 3 is a schematic view of a mobile plate structure according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a knob; 2. a feeding tube; 3. an adjusting block; 4. a controller; 5. a first connection pipe; 6. a self-priming pump body; 7. a quantitative box; 8. a second connection pipe; 9. a first electromagnetic valve; 10. a quantification device; 11. a piston; 12. an orifice plate; 13. a second electromagnetic valve; 14. a feed box; 15. a feed pipe; 16. a worm; 17. a worm wheel; 18. a rotating rod; 19. a baffle; 20. a water outlet hole; 21. a fixing plate; 22. a limit rod; 23. a limiting hole; 24. a mounting hole; 25. a movable plate; 26. a lifting rod; 27. a rack; 28. a driving motor; 29. a gear.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a constant flow feeding device of a self-priming pump comprises a self-priming pump body 6, a feed box 14 and a driving motor 28, wherein an orifice plate 12 is installed at the top end of the feed box 14, a bottom plate is installed at the top end of the orifice plate 12, a quantitative device 10 is installed at the top end of the bottom plate, a feed pipe 15 is connected below the quantitative device 10, a second electromagnetic valve 13 is installed on the outer wall of the feed pipe 15, a second connecting pipe 8 is connected to the outer wall of one side below the quantitative device 10, a first electromagnetic valve 9 is installed on the outer wall of the second connecting pipe 8, a quantitative tank 7 is connected to one side of the second connecting pipe 8, a self-priming pump body 6 is connected to one side of the quantitative tank 7, a first connecting pipe 5 is connected to one side of the self-priming pump body 6, a controller 4 is connected to one side of the self-priming pump body 6, a regulating block 3 is connected to one side of the controller 4, a rotary rod 18 is installed through a bearing, one side of the rotary rod 18 is connected to one side of the rotary rod 19, a fixed plate 21 is installed on one side of the baffle 21, a water outlet 20 is arranged below the fixed plate 21, one side of the baffle 20 is connected to one side of the rotary plate 2, and one side of the regulating block 2 is connected to a feeding pipe 2;
the piston 11 is arranged on the inner wall of the quantitative device 10, the top end of the piston 11 is connected with the lifting rod 26, and the lifting rod 26 extends to the upper part of the quantitative device 10;
a driving motor 28 is arranged above the quantification device 10, the output end of the driving motor 28 is connected with a gear 29 through a driving shaft, one side of the lifting rod 26 is provided with a rack 27, and a meshing transmission structure is formed between the rack 27 and the gear 29;
specifically, as shown in fig. 1 and 4, when the structure is used, the gear 29 is rotated by the operation of the driving motor 28, the lifting rod 26 is driven to move up and down circularly by the engagement of the gear 29 and the rack 27, so that the piston 11 is driven to move up and down circularly, the first electromagnetic valve 9 is opened, then the piston 11 moves upwards to extract water in the feed box 14 into the quantitative device 10, after the piston 11 rises to the topmost end, the material amount of one pipe of the quantitative device 10 is fixed, the second electromagnetic valve 13 is closed, the first electromagnetic valve 9 is opened, the piston 11 moves downwards to extrude water in the quantitative device 10 into the quantitative box 7, and then the self-sucking pump body 6 works to extract quantitative water feeding in the quantitative box 7, so that the quantitative circulating feeding can be timed and quantitative.
Example 2: limiting holes 23 are formed in two sides of the bottom plate, limiting rods 22 are mounted on the inner sides of the limiting holes 23, and movable plates 25 are connected to the bottom ends of the limiting rods 22;
the top end of the movable plate 25 is uniformly provided with mounting holes 24, the diameters of the mounting holes 24 are the same as those of the hole plate 12, and the mounting holes 24 and the inner walls of the holes of the hole plate 12 are provided with threads;
specifically, as shown in fig. 1 and 3, when the structure is used, the limiting rod 22 moves in the limiting hole 23, the limiting rod 22 drives the movable plate 25 to move left and right, the movable plate 25 drives the mounting hole 24 to move to the position of the coincident hole on the hole plate 12, and the mounting hole 24 is inserted into the coincident hole of the hole plate 12 through the screw rod to fix, so that the device is convenient to install.
Example 3: the inner wall of the adjusting block 3 is provided with a limit groove, and the outer wall of the baffle 19 is movably connected with the limit groove through a limit block;
the outer wall of the other side of the rotating rod 18 is provided with a worm wheel 17, the inner wall of the adjusting block 3 is provided with a worm 16, one end of the worm 16 is connected with a knob 1, and a meshing transmission structure is formed between the worm wheel 17 and the worm 16;
specifically, as shown in fig. 1 and 2, when the structure is used, the worm 16 is rotated by rotating the knob 1, the worm wheel 17 drives the rotating rod 18 to rotate simultaneously by meshing the worm 16 with the worm wheel 17, the rotating rod 18 drives the baffle 19 to rotate at a certain angle simultaneously, and the shielding area of the baffle 19 to the water outlet 20 is changed, so that the water outlet flow rate is adjusted.
Working principle: when the device is used, firstly, the self-priming pump body 6 works to extract materials in the material box 14, and the materials are discharged through the feeding pipe 2 to carry out feeding work;
the first innovation point implements the steps of:
the first step: the gear 29 is rotated by the operation of the driving motor 28, and the lifting rod 26 is driven to move up and down circularly by the engagement of the gear 29 and the rack 27, so that the piston 11 is driven to move up and down circularly;
and a second step of: the second electromagnetic valve 13 is opened, the first electromagnetic valve 9 is closed, then the piston 11 moves upwards to extract water in the feed box 14 into the quantitative device 10, and after the piston 11 ascends to the top end, the material quantity of the quantitative device 10 is fixed;
and a third step of: then the second electromagnetic valve 13 is closed, the first electromagnetic valve 9 is opened, the piston 11 moves downwards to extrude the water in the quantitative container 10 into the quantitative container 7, and then the self-priming pump body 6 works to extract quantitative water in the quantitative container 7 for feeding, so that the timed quantitative circulating feeding is realized.
The second innovation point implementation step:
the worm 16 is rotated by rotating the knob 1, the worm 16 is meshed with the worm wheel 17, the worm wheel 17 drives the rotating rod 18 to rotate simultaneously, the rotating rod 18 drives the baffle 19 to rotate at a certain angle simultaneously, and the shielding area of the baffle 19 to the water outlet 20 is changed, so that the water outlet flow rate is adjusted.
The third innovation point implementation step:
the first step: the limiting rod 22 moves in the limiting hole 23, and the limiting rod 22 drives the movable plate 25 to move left and right at the same time;
and a second step of: then the movable plate 25 drives the mounting hole 24 to move to the position of the coincident hole on the pore plate 12, and the mounting hole 24 and the coincident hole of the pore plate 12 are inserted into the screw to be fixed, so that the device is convenient to mount.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a self priming pump constant flow feeding device, includes self priming pump body (6), workbin (14) and driving motor (28), its characterized in that: orifice plate (12) are installed on the top of workbin (14), the bottom plate is installed on the top of orifice plate (12), bottom plate's top is installed quantitative ware (10), and the below of quantitative ware (10) is connected with inlet pipe (15), second solenoid valve (13) are installed to the outer wall of inlet pipe (15), one side outer wall connection of quantitative ware (10) below has second connecting pipe (8), and the outer wall of second connecting pipe (8) installs first solenoid valve (9), one side of second connecting pipe (8) is connected with ration case (7), one side of ration case (7) is connected with self priming pump body (6), and one side of self priming pump body (6) is connected with first connecting pipe (5), one side of first connecting pipe (5) is connected with controller (4), and one side of controller (4) is connected with regulating block (3), the inner wall of regulating block (3) is installed bull stick (18) through the bearing, and one side of bull stick (18) is connected with baffle (19), one side of baffle (19) is installed one side of fixed plate (21), and one side of fixed plate (21) is installed, one side of regulating block (20) is connected with feed tube (2).
2. The self priming pump flow rate charging device of claim 1, wherein: the inner wall of the quantification device (10) is provided with a piston (11), the top end of the piston (11) is connected with a lifting rod (26), and the lifting rod (26) extends to the upper side of the quantification device (10).
3. The self priming pump flow rate charging device of claim 2, wherein: a driving motor (28) is arranged above the quantification device (10), the output end of the driving motor (28) is connected with a gear (29) through a driving shaft, a rack (27) is arranged on one side of the lifting rod (26), and a meshing transmission structure is formed between the rack (27) and the gear (29).
4. The self priming pump flow rate charging device of claim 1, wherein: limiting holes (23) are formed in two sides of the bottom plate, limiting rods (22) are mounted on the inner sides of the limiting holes (23), and movable plates (25) are connected to the bottom ends of the limiting rods (22).
5. The self priming pump flow rate charging device of claim 4, wherein: the top of fly leaf (25) evenly is provided with mounting hole (24), mounting hole (24) are the same with the hole diameter of orifice plate (12), and mounting hole (24) and the downthehole wall of orifice plate (12) all are provided with the screw thread.
6. The self priming pump flow rate charging device of claim 1, wherein: the inner wall of the adjusting block (3) is provided with a limiting groove, and the outer wall of the baffle (19) is movably connected with the limiting groove through a limiting block.
7. The self priming pump flow rate charging device of claim 1, wherein: the outer wall of bull stick (18) opposite side is installed worm wheel (17), worm (16) are installed to the inner wall of regulating block (3), and one end of worm (16) is connected with knob (1), form meshing transmission structure between worm wheel (17) and worm (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321152924.4U CN219711818U (en) | 2023-05-15 | 2023-05-15 | Constant flow feeding device of self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321152924.4U CN219711818U (en) | 2023-05-15 | 2023-05-15 | Constant flow feeding device of self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711818U true CN219711818U (en) | 2023-09-19 |
Family
ID=87976406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321152924.4U Active CN219711818U (en) | 2023-05-15 | 2023-05-15 | Constant flow feeding device of self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711818U (en) |
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2023
- 2023-05-15 CN CN202321152924.4U patent/CN219711818U/en active Active
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