Filtering impurity removal type anti-blocking water pumping equipment

Abstract

The invention relates to the technical field of drainage, and discloses filtering and impurity removing type anti-blocking water pumping equipment which comprises an equipment base, water pumping equipment is arranged on the equipment base, two filtering and impurity removing parts are arranged on the water pumping equipment, and supporting and moving mechanisms capable of moving in the stretching direction and the moving direction are arranged at the two ends of a stretching mechanism. Compared with the prior art, the water pumping device has the advantages that by arranging the water pumping device and arranging the filtering and impurity removing pieces arranged in the two connecting pipes correspondingly on the water pumping device, when impurities in the two filtering and impurity removing pieces need to be cleaned, the water valve III is opened, the water valve I and the water valve II are alternately opened and closed, and the water pumping device is started to clean the impurities in the two filtering and impurity removing pieces; at the moment, a worker can conduct anti-blocking cleaning work on the two filtering and impurity removing parts in sequence, in the process, due to the fact that one of the two filtering and impurity removing parts is cleaned, the water pipe where the other filtering and impurity removing part is located can still conduct water pumping work, it is avoided that the water pump body is closed when the anti-blocking cleaning work is conducted, and the water pumping efficiency is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of drainage, in particular to a filtering and impurity-removing anti-blocking pumping device. Background Art

[0002] Pumping equipment has a wide range of applications. In agricultural irrigation, it can extract water from various sources, remove impurities such as silt and weeds, and then use it to irrigate farmland and orchards, ensuring smooth flow of irrigation systems. In the industrial sector, the chemical industry relies on it to extract industrial water and filter impurities. The papermaking industry uses it to extract circulating water to prevent impurities such as fiber from affecting equipment operation and paper quality. Food and beverage processing uses it to provide a pure water source. In the tunneling industry, the presence of groundwater is a common and difficult problem. If not discharged in a timely manner, it will not only affect construction progress but may also cause safety accidents. Pumping equipment can efficiently pump out accumulated water in tunnels. At the same time, by removing impurities such as silt mixed in the water, these impurities can prevent them from entering the drainage pipes and causing blockages.

[0003] However, while existing pumping equipment has a filtering function, it lacks effective anti-clogging measures. When impurities accumulate on the filter to a certain extent, it can lead to poor water flow, which in turn can cause the pump to idle and overheat, seriously shortening the equipment's service life. Furthermore, cleaning the filter often requires downtime, which is unacceptable in applications requiring continuous pumping. This not only interrupts production or irrigation, but also significantly reduces pumping efficiency. Summary of the Invention

[0004] In order to solve the above-mentioned problems, the present invention proposes a filtering and impurity-removing anti-blocking pumping equipment.

[0005] In order to solve the above technical problems, the technical solution proposed by the present invention is: A filtering and impurity-removing anti-blocking pumping device comprises a device base, a slide rail is provided on the device base, a bottom plate is provided inside the device base, a pumping device that moves on the slide rail is provided on the device base, two filtering and impurity-removing components that can filter impurities in water are provided on the pumping device, an extension mechanism located on the bottom plate is provided inside the device base, support and moving mechanisms that can move in an extension direction and a movement direction are provided at both ends of the extension mechanism, and an extension drive mechanism that can drive the extension mechanism to move the support and moving mechanism in the extension direction by performing an extension movement is provided at the bottom of the bottom plate; The pumping equipment includes a mobile base sliding on a slide rail, a water pump body is provided on the mobile base, a water inlet of the water pump body is provided with a water inlet pipe, the end of the water inlet pipe is connected with a double pipe piece 1 consisting of two water pipes, the two water pipes on the double pipe piece 1 are both connected with an arc pipe, the bottom of the arc pipe is provided with a connecting pipe, the connecting pipe is provided with a detachable filtering and impurity removing part that can filter the pumped water, a double pipe piece 2 consisting of two water pipes is provided at the water outlet of the water pump body, the two water pipes on the double pipe piece 2 are respectively connected with a water outlet pipe and a return pipe, the end of the return pipe is connected with a double pipe piece 3 consisting of two water pipes, the two water pipes on the double pipe piece 3 are respectively connected with the two arc pipes, and the bottoms of the two connecting pipes are both connected with the pumping pipe; Water valve 1 is provided on the two water pipes on the double pipe piece 1, water valve 2 is provided on the two water pipes on the double pipe piece 3, and water valve 3 is provided on the return pipe.

[0006] As an improvement, both ends of the movable base are provided with through grooves, rollers rolling on the slide rails are provided in the through grooves, and a slide groove slidably connected to the slide rails is provided at the bottom.

[0007] As an improvement, filter bins are provided on the two connecting pipes, and the filtering and impurity removal component includes a filter housing located in the connecting pipe, a filter element capable of filtering the extracted water is provided in the filter housing, a connecting rod located inside the filter bin is provided at the end, and a sealing cover is provided at the end of the connecting rod that fits with the end of the filter bin.

[0008] As an improvement, the extension mechanism includes a number of extension plates hinged in pairs, and a hinge block is provided at the center of the extension plates between the two pairs for rotating the extension plates between the two pairs. The hinge block located at the center is fixed on the base of the equipment, and slots are provided at both ends of the base plate for sliding the remaining hinge blocks. The two supporting moving mechanisms are respectively fixedly connected to the hinge blocks located at both ends, and the extension driving mechanism extends the several extension plates as a whole by driving the hinge blocks on both sides of the hinge block at the center.

[0009] As an improvement, the extension drive mechanism includes a drive motor fixed to the bottom of the base plate through a frame, an active bevel gear is provided at the output end of the drive motor, a central connecting block is provided at the bottom end of the hinge block located in the center passing through the base plate, a screw seat is provided at the bottom of the central connecting block, a rotating rod is provided for rotation in the screw seat, a driven bevel gear meshing with the active bevel gear is fixed on the rotating rod, and screws with opposite thread directions are respectively provided at both ends, and screw blocks threadedly connected to the two screws are respectively provided at the bottom ends of the hinge blocks on both sides of the hinge block at the center.

[0010] As an improvement, the supporting and moving mechanism includes a fixed plate and an electric telescopic rod respectively fixedly connected to the upper and lower ends of the hinge block, the electric telescopic rod is fixedly connected to the side end of the fixed plate, and a wheel cover 1 is provided at the bottom end, and a number of extension wheels that can roll in the extension direction are provided in the wheel cover 1. A side plate is fixed at the side end of the electric telescopic rod, and a wheel cover 2 is hinged to the bottom of the side plate, and a moving wheel is provided in the wheel cover 2, and an angle adjustment member that can adjust the inclination angle of the wheel cover 2 is provided between the wheel cover 2 and the side plate.

[0011] As an improvement, the angle adjustment member includes a hinged member hinged on the side panel, an adjustment screw is rotatably provided at the end of the hinged member, a hinged seat threadedly connected to the adjustment screw is hinged on the wheel cover 2, and an adjustment end is provided at the end of the adjustment screw.

[0012] As an improvement, the two fixed plates are provided with a number of telescopic support rods located inside the equipment base and slidably connected to the equipment base on the opposite end faces, and the ends of the telescopic support rods are provided with limit blocks, and the hinge blocks at both ends are provided with lower support rods passing through a number of hinge blocks on the same side.

[0013] Compared with the prior art, the present invention has the following advantages: 1. By setting up a pumping device and setting filtering and debris removal components arranged in two connecting pipes on the pumping device, when it is necessary to clean the impurities in the two filtering and debris removal components, open the water valve three and alternately switch the two water valves one and two. At this time, the staff can carry out anti-blocking cleaning work on the two filtering and debris removal components in turn. During the process, because one of the two filtering and debris removal components is cleaned, the water pipe where the other filtering and debris removal component is located can still be used for pumping work, avoiding the need to shut down the pump body when carrying out the anti-blocking cleaning work, thereby ensuring the pumping efficiency.

[0014] 2. When the two filtering and debris removal components are being cleaned to prevent blockage, the water inside the water pump body will be diverted by the two water pipes on the double pipe fitting 2. When the water valve 3 is opened and the two water valves 1 and 2 are switched alternately, the water will flow from the return pipe through one of the two water pipes on the double pipe fitting 3 and directly impact the filter element on the filtering and debris removal component. At this time, the bottom of the filter element and the internal debris can be quickly ejected through the water inlet of the suction pipe under the impact of the water flow from top to bottom, which greatly increases the efficiency of the filter element's anti-blocking and debris cleaning.

[0015] 3. By arranging a supporting moving mechanism on the extension mechanism inside the equipment base, when the present invention needs to pump water in a canal or a trench in a tunnel, the extension mechanism can be driven by starting the extension driving mechanism according to the span of the waterway or the puddle to drive the supporting moving mechanism to move in the extension direction. When the present invention needs to move on the slopes at both ends of the waterway, the angle between the moving wheel and the equipment base can be changed and made perpendicular to the slopes through the angle adjusting member. At this time, the present invention can move on the slopes at both ends of the waterway, thereby increasing the scope of application of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This invention is a schematic diagram of the whole Figure 1 .

[0017] Figure 2 This invention is a schematic diagram of the whole Figure 2 .

[0018] Figure 3 This is a partial split diagram of the present invention Figure 1 .

[0019] Figure 4 This is a partial split diagram of the present invention Figure 2 .

[0020] Figure 5 This is a schematic diagram of the complete decomposition of the present invention Figure 1 .

[0021] Figure 6 This is a schematic diagram of the complete decomposition of the present invention Figure 2 .

[0022] Figure 7 It is a schematic diagram of the pumping equipment of the present invention.

[0023] Figure 8 It is a partial schematic diagram of the present invention.

[0024] Figure 9 This invention Figure 2 Partial schematic diagram A.

[0025] Figure 10 This invention Figure 3 Partial schematic diagram B.

[0026] Figure 11 This invention Figure 4 Partial schematic diagram C.

[0027] As shown in the figure: 1. Equipment base; 2. Slide rail; 3. Bottom plate; 21. Extension mechanism; 211. Extension plate; 212. Articulated block; 213. Center connecting block; 214. Screw seat; 215. Screw block; 31. Support and moving mechanism; 311. Fixed plate; 312. Telescopic support rod; 313. Limit block; 314. Electric telescopic rod; 315. Wheel cover 1; 316. Extension wheel; 317. Side plate; 318. Moving wheel; 319. Articulated member; 320. Articulated seat; 321. Adjustment screw; 322. Adjustment end; 323. Wheel cover 2; 41. Extension drive mechanism; 411. Drive motor; 412. Active cone Gear; 413, rotating rod; 414, screw; 415, driven bevel gear; 51, pumping equipment; 511, movable base; 512, through groove; 513, roller; 514, slide; 515, water pump body; 516, water inlet pipe; 517, double pipe fitting one; 518, arc pipe; 519, connecting pipe; 520, filter element compartment; 521, water pump; 522, double pipe fitting two; 523, water outlet pipe; 524, return pipe; 525, water valve one; 526, double pipe fitting three; 527, water valve two; 528, water valve three; 61, filter and debris removal parts; 611, filter housing; 612, filter element; 613, connecting rod; 614, sealing cover. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below with reference to the accompanying drawings.

[0029] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 As shown: A filtering and impurity-removing anti-blocking pumping device includes an equipment base 1, a slide rail 2 is provided on the equipment base 1, and a bottom plate 3 is provided inside the equipment base 1. A pumping device 51 is provided on the slide rail 2, and the pumping device 51 is provided with two filtering and impurity-removing components 61 capable of filtering impurities in the water. An extension mechanism 21 is provided on the bottom plate 3 within the equipment base 1, and support and moving mechanisms 31 capable of moving in extension and movement directions are provided at both ends of the extension mechanism 21. An extension drive mechanism 41 is provided at the bottom of the bottom plate 3, which can drive the extension mechanism 21 to move the support and moving mechanism 31 in the extension direction by performing an extension movement; Working principle of the present invention: the equipment base 1 serves as the mobile base of the present invention, and the pumping equipment 51 can slide on the slide rail 2 so that water in puddles at different positions can be pumped out. The pumping equipment 51 can pump water and clean debris from the filtering and debris removal component 61. The filtering and debris removal component 61 can filter the extracted water and is detachable. The extension drive mechanism 41 can drive the extension mechanism 21 to extend to drive the supporting mobile mechanism 31 to move in the extension direction to cope with puddles or waterways of different spans. The supporting mobile mechanism 31 can move along the waterway, canal and across the puddle to adapt to the working path of the present invention.

[0030] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 7 As shown: The pumping device 51 includes a mobile base 511 that slides on the slide rail 2, and a water pump body 515 is provided on the mobile base 511. A water inlet pipe 516 is provided at the water inlet of the water pump body 515. The end of the water inlet pipe 516 is connected to a double pipe 517 consisting of two water pipes. The two water pipes on the double pipe 517 are connected to an arc pipe 518. The bottom end of the arc pipe 518 is provided with a connecting pipe 519. The connecting pipe 519 is provided with a device that can process the pumped water. A detachable filter and impurity removal component 61 is provided at the water outlet of the water pump body 515, and a double pipe piece 2 522 consisting of two water pipes is provided. The two water pipes on the double pipe piece 2 522 are respectively connected to the outlet pipe 523 and the return pipe 524. The end of the return pipe 524 is connected to a double pipe piece 3 526 consisting of two water pipes. The two water pipes on the double pipe piece 3 526 are respectively connected to the two arc-shaped pipes 518. The bottoms of the two connecting pipes 519 are both connected to the pumping pipe 521. The movable base 511 is provided with through slots 512 at both ends, and rollers 513 rolling on the slide rail 2 are provided in the through slots 512, and a slide slot 514 slidably connected to the slide rail 2 is provided at the bottom; The two connecting pipes 519 are each provided with a filter compartment 520. The filter and impurity removal component 61 includes a filter housing 611 located in the connecting pipe 519. The filter housing 611 contains a filter element 612 capable of filtering the extracted water. A connecting rod 613 located inside the filter compartment 520 is provided at the end thereof. A sealing cap 614 is provided at the end of the connecting rod 613 to fit the end of the filter compartment 520. Water valve 1 525 is provided on both water pipes on the double pipe piece 1 517 , water valve 2 527 is provided on both water pipes on the double pipe piece 3 526 , and water valve 3 528 is provided on the return pipe 524 .

[0031] Working principle of the pumping device 51: When pumping water, close the two water valves 527 and the two water valves 528, open the two water valves 525, and start the pump body 515. At this time, water is filtered by the filter and impurity removal component 61 through the two pumping pipes 521 and then transported to the double pipe piece 517. The water is then output from the pump body 515 through the double pipe piece 517 and output through the outlet pipe 523. When it is necessary to prevent blockage and remove impurities from the two filtering and debris removing components 61, first close one water valve 525, then open the water valve 3 528 and the water valve 2 527 on the same side as the closed water valve 1 525. At this time, the water output by the water pump body 515 will simultaneously flow through the two water pipes on the double pipe part 2 522 to the water outlet pipe 523 and the return pipe 524 respectively. The water transported by the return pipe 524 will flow into the arc pipe 518 through the water pipe where the opened water valve 2 527 on the double pipe part 3 526 is located. At this time, the downward flowing water will flush the filter element 612 on the filtering and debris removing component 61 on the same side as the opened water valve 2 527. The impurities on the bottom and inside of the filter element 612 are impacted by the downward flowing water and flow out along the water extraction pipe 521 on the same side. When it is necessary to clean the other filter and debris removal component 61 to prevent blockage and remove debris, the water valve 3 528 remains unchanged, the closed water valve 1 525 and the water valve 2 527 on the same side are opened, and then the water valve 1 525 and the water valve 2 527 on the other side are closed. At this time, water will flow into the suction pipe 521 on the same side as the opened water valve 1 525 and the water valve 2 527, and through the double pipe 2 522 and the return pipe 524, the filter element 612 on the filter and debris removal component 61 on the same side as the opened water valve 1 525 and the water valve 2 527 is cleaned of debris; When the filter element 612 on the filter and impurity removal element 61 needs to be replaced, the cover 614 and the filter element chamber 520 are connected by bolts. At this time, the bolts are loosened and the filter and impurity removal element 61 is pulled out from the filter element chamber 520 and the connecting pipe 519 through the cover 614. The filter element 612 and the filter housing 611 are connected by threads. At this time, the filter element 612 can be detached from the filter housing 611 by rotating it and a new filter element 612 can be replaced. Thereafter, the filter and impurity removal element 61 is inserted into the filter element chamber 520 and the connecting pipe 519 and fixed by bolts.

[0032] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 8 , Attachment Figure 9 , Attachment Figure 10 , Attachment Figure 11 As shown: The extension mechanism 21 includes a plurality of extension plates 211 hingedly connected in pairs. A hinge block 212 is provided at the center of each of the extension plates 211 for rotating the extension plates 211. The hinge block 212 at the center is fixed to the device base 1. Both ends of the bottom plate 3 are provided with slots for sliding the remaining hinge blocks 212. Two supporting and moving mechanisms 31 are respectively fixedly connected to the hinge blocks 212 at both ends. The extension drive mechanism 41 extends the plurality of extension plates 211 as a whole by driving the hinge blocks 212 on both sides of the hinge block 212 at the center. The extension drive mechanism 41 includes a drive motor 411 fixed to the bottom of the base plate 3 through a frame, an active bevel gear 412 is provided at the output end of the drive motor 411, a central connecting block 213 is provided at the bottom end of the hinge block 212 located at the center, and passes through the base plate 3. A screw seat 214 is provided at the bottom of the central connecting block 213, and a rotating rod 413 is provided for rotation in the screw seat 214. A driven bevel gear 415 meshing with the active bevel gear 412 is fixed on the rotating rod 413, and screws 414 with opposite thread directions are provided at both ends. The bottom ends of the hinge blocks 212 on both sides of the central hinge block 212 are respectively provided with screw blocks 215 threadedly connected to the two screws 414. The supporting and moving mechanism 31 includes a fixed plate 311 and an electric telescopic rod 314 respectively fixedly connected to the upper and lower ends of the hinge block 212. The electric telescopic rod 314 is fixedly connected to the side end of the fixed plate 311, and a wheel cover 1 315 is provided at the bottom end. The wheel cover 1 315 is provided with a plurality of extension wheels 316 that can roll in the extension direction. A side plate 317 is fixed to the side end of the electric telescopic rod 314, and a wheel cover 2 323 is hinged to the bottom of the side plate 317. A moving wheel 318 is provided in the wheel cover 2 323, and an angle adjustment member is provided between the side plate 317 and the side plate 317 to adjust the inclination angle of the wheel cover 2 323. The two fixed plates 311 are provided with a plurality of telescopic support rods 312 located inside the device base 1 and slidably connected to the device base 1 on the opposite end faces, and the ends of the plurality of telescopic support rods 312 are provided with limit blocks 313, and the hinge blocks 212 at both ends are provided with lower support rods passing through the plurality of hinge blocks 212 on the same side.

[0033] When it is necessary to deal with waterways with different spans, the electric telescopic rod 314 is started to extend to drive the extension wheel 316 to move downward. When the extension wheel 316 moves down to contact the ground, the electric telescopic rod 314 is continued to be started to make the extension wheel 316 serve as a support. At this time, the moving wheel 318 is separated from the ground, and the driving motor 411 is started. The driving motor 411 drives the rotating rod 413 to rotate through the active bevel gear 412 and the driven bevel gear 415. The rotating rod 413 drives the screws 414 at both ends to rotate together. The screw 414 rotates through the screw block 215 to drive The hinge blocks 212 on both sides of the hinge block 212 at the moving center move along the slots. At this time, the plurality of extension plates 211 hingedly arranged in pairs can simultaneously extend or retract along the moving direction of the hinge blocks 212. At this time, the extension wheels 316 will roll along the extension or retraction direction of the plurality of extension plates 211. After the extension wheels 316 roll into place, the electric telescopic rod 314 is activated to retract so that the moving wheels 318 serve as support. At this time, the moving wheels 318 on both sides can be located on both sides of the waterway. Then, the device base 1 is pushed to move the present invention along the waterway. Example 1: When pumping water from a puddle at the bottom of a waterway, such as during tunnel construction, it is crucial to effectively drain groundwater. If drainage is not timely, water will accumulate on the construction site, and construction equipment may malfunction due to the accumulated water. Before the tunnel is paved, the tunnel road is in a pothole state, and there is often a large amount of water in the potholes. At this time, the extension drive mechanism 41 is activated to drive the extension mechanism 21 to move the support and moving mechanism 31 to both sides. When the support and moving mechanism 31 moves to the inner wall of the tunnel, the pumping equipment 51 can be activated to extract the water from the puddle. During the process, the support and moving mechanism 31 drives the present invention to move along the tunnel direction, and the pumping equipment 51 slides along the slide rail 2. The pumping pipe 521 provided in the present invention is a retractable pipe. When the water inlet of the pumping pipe 521 cannot be inserted into the water, the worker needs to manually pull the pumping pipe 521 to extend it to extend the length of the pumping pipe 521. The moving wheel 318 of the present invention has no driving device and needs to be manually pushed by workers when moving. In specific implementation, a driving device can be provided on the moving wheel 318 so that the moving wheel 318 drives the present invention to move. During the movement, the present invention can pump water from all the puddles in the tunnel one by one. Example 2: When pumping water during canal maintenance, there are still potholes at the bottom of the canal and the fixed-position pumping device in the existing technology cannot pump water from the puddles in the canal. When it is necessary to cross the canal, the present invention needs to manually overlap the support plate on the canal or extend the work from the bridge on the canal, and then move the present invention along the direction of the canal to pump water from all the puddles in the canal.

[0034] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 8 , Attachment Figure 9, Attachment Figure 10 As shown: The angle adjustment member includes a hinge 319 hinged on the side plate 317, an adjustment screw 321 is rotatably provided at the end of the hinge 319, a hinge seat 320 threadedly connected to the adjustment screw 321 is hinged on the wheel cover 323, and an adjustment end 322 is provided at the end of the adjustment screw 321.

[0035] When the present invention needs to move on the slopes at both ends of the waterway, the electric telescopic rod 314 is started to make the extension wheel 316 serve as a support, and the adjusting screw 321 is driven to rotate by the adjusting end 322 using a tool. The adjusting screw 321 rotates to change the corresponding positions of the articulated seat 320 and the adjusting screw 321, so that the articulated seat 320 gradually approaches the hinge 319. The articulated seat 320 drives the moving wheel 318 to flip upward through the wheel cover 323 until it is at a right angle to the slope. At this time, the electric telescopic rod 314 is started to retract so that the moving wheel 318 contacts the slope. At this time, the moving wheel 318 can move on the slope to drive the present invention to move; The present invention uses an angle adjustment member to adjust the angle between the moving wheel 318 and the equipment base 1. During implementation, a hydraulic rod or an electric retractable rod can be set to drive the angle between the moving wheel 318 and the equipment base 1 to change. When setting, the two ends of the rod body of the hydraulic rod or the electric retractable rod must be hinged to the side panel 317 and the wheel cover 323 respectively.

[0036] Specific implementation method: The present invention provides a filtering and impurity-removing anti-blocking pumping equipment. When using the present invention for pumping work: When pumping water from a puddle at the bottom of a canal, the pumping device is first moved across the canal, and the angle adjustment member is activated to drive the extension mechanism 21 to extend, thereby driving the supporting and moving mechanism 31 to move in the extension direction. As the pumping device moves along the canal, the pumping device 51 is activated to extract water from the puddle. During this process, the pumping device 51 can be slid left and right, and the pumping device 51 can sequentially prevent blockage and remove impurities on the two filtering and removing components 61 during the pumping process. When a large amount of water is to be extracted from the potholes in the tunnel, the extension drive mechanism 41 is started to drive the extension mechanism 21 to move the support moving mechanism 31 to both sides. When the support moving mechanism 31 moves to the inner wall of the tunnel, the pumping equipment 51 can be started to extract the water in the puddle. During the process, the support moving mechanism 31 drives the present invention to move along the direction of the tunnel, and the pumping equipment 51 slides along the slide rail 2.

[0037] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above and, without departing from the purpose of the present invention, designs structures and embodiments similar to the technical solution without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. A filtering and impurity-removing anti-blocking pumping device, comprising a device base (1), a slide rail (2) being provided on the device base (1), and a bottom plate (3) being provided inside the device base (1), characterized in that: The equipment base (1) is provided with a pumping device (51) that moves on a slide rail (2), and the pumping device (51) is provided with two filtering and impurity removal components (61) that can filter impurities in the water. The equipment base (1) is provided with a stretching mechanism (21) located on the bottom plate (3), and both ends of the stretching mechanism (21) are provided with a supporting and moving mechanism (31) that can move in a stretching direction and a moving direction. The bottom of the bottom plate (3) is provided with a stretching driving mechanism (41) that can drive the stretching mechanism (21) to move the supporting and moving mechanism (31) in the stretching direction by performing a stretching movement. The water pumping device (51) includes a movable base (511) sliding on a slide rail (2), a water pump body (515) is provided on the movable base (511), a water inlet pipe (516) is provided at the water inlet of the water pump body (515), the end of the water inlet pipe (516) is connected to a double pipe piece (517) consisting of two water pipes, the two water pipes on the double pipe piece (517) are both connected to an arc pipe (518), the bottom end of the arc pipe (518) is provided with a connecting pipe (519), and the connecting pipe (519) is provided with a A detachable filtering and impurity removal component (61) is provided at the water outlet of the water pump body (515), wherein the two water pipes of the double pipe component (522) are respectively connected to the water outlet pipe (523) and the return pipe (524), and the end of the return pipe (524) is connected to the double pipe component (526) consisting of two water pipes, and the two water pipes of the double pipe component (526) are respectively connected to the two arc-shaped pipes (518), and the bottoms of the two connecting pipes (519) are both connected to the water pumping pipe (521); Water valve 1 (525) is provided on both water pipes of the double pipe piece 1 (517), water valve 2 (527) is provided on both water pipes of the double pipe piece 3 (526), ​​and water valve 3 (528) is provided on the return pipe (524).

2. A filtering and impurity removal anti-blocking pumping equipment according to claim 1, characterized in that: Both ends of the movable base (511) are provided with through grooves (512), rollers (513) rolling on the slide rail (2) are provided in the through grooves (512), and a slide groove (514) slidably connected to the slide rail (2) is provided at the bottom.

3. The filtering and impurity-removing anti-blocking pumping equipment according to claim 1 is characterized in that: The two connecting pipes (519) are both provided with a filter element compartment (520). The filter and impurity removal component (61) comprises a filter housing (611) located within the connecting pipe (519). A filter element (612) capable of filtering the extracted water is provided within the filter housing (611). A connecting rod (613) located within the filter element compartment (520) is provided at the end thereof. A sealing cap (614) is provided at the end of the connecting rod (613) and is affixed to the end of the filter element compartment (520).

4. The filtering and impurity-removing anti-blocking pumping equipment according to claim 1, characterized in that: The stretching mechanism (21) comprises a plurality of stretching plates (211) hingedly connected in pairs, wherein a hinge block (212) is provided at the center of each of the plurality of stretching plates (211) for rotating the plurality of stretching plates (211), the hinge block (212) located at the center is fixed to the device base (1), and both ends of the bottom plate (3) are provided with slots for sliding the remaining plurality of hinge blocks (212), and two supporting moving mechanisms (31) are respectively fixedly connected to the hinge blocks (212) located at the two ends, and the plurality of stretching plates (211) are stretched as a whole by driving the hinge blocks (212) located on both sides of the hinge block (212) located at the center.

5. The filtering and impurity-removing anti-blocking pumping equipment according to claim 4, characterized in that: The extension drive mechanism (41) comprises a drive motor (411) fixed below the base plate (3) through a frame, an active bevel gear (412) being provided at the output end of the drive motor (411), a central connecting block (213) being provided at the bottom end of a hinge block (212) located at the center and passing through the base plate (3), a screw seat (214) being provided at the bottom end of the central connecting block (213), a rotating rod (413) being provided in the screw seat (214) for rotation, a driven bevel gear (415) being fixed on the rotating rod (413) and meshing with the active bevel gear (412), and screws (414) with opposite thread directions being provided at both ends, and screw blocks (215) being provided at the bottom ends of the hinge blocks (212) on both sides of the central hinge block (212) for threaded connection with the two screws (414).

6. The filtering and impurity-removing anti-blocking pumping equipment according to claim 4, characterized in that: The supporting movable mechanism (31) comprises a fixed plate (311) and an electric telescopic rod (314) respectively fixedly connected to the upper and lower ends of the hinge block (212); the electric telescopic rod (314) is fixedly connected to the side end of the fixed plate (311); a wheel cover (315) is provided at the bottom end; a plurality of extension wheels (316) capable of rolling in the extension direction are provided in the wheel cover (315); a side plate (317) is fixedly provided at the side end of the electric telescopic rod (314); a wheel cover (323) is hingedly connected to the bottom of the side plate (317); a moving wheel (318) is provided in the wheel cover (323); and an angle adjustment member capable of adjusting the tilt angle of the wheel cover (323) is provided between the wheel cover (323) and the side plate (317).

7. The filtering and impurity-removing anti-blocking pumping equipment according to claim 6, characterized in that: The angle adjustment member includes a hinged member (319) hinged on the side plate (317), an adjustment screw (321) is rotatably provided at the end of the hinged member (319), a hinged seat (320) threadedly connected to the adjustment screw (321) is hinged on the wheel cover (323), and an adjustment end (322) is provided at the end of the adjustment screw (321).

8. The filtering and impurity-removing anti-blocking pumping equipment according to claim 6, characterized in that: A plurality of telescopic support rods (312) located inside the device base (1) and slidably connected to the device base (1) are provided on opposite end surfaces of the two fixing plates (311), and the ends of the plurality of telescopic support rods (312) are provided with limit blocks (313), and the hinge blocks (212) located at both ends are provided with lower support rods passing through the plurality of hinge blocks (212) on the same side.

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