CN215521296U - Automatic sand filtration water pump with sand filter - Google Patents

Abstract

The utility model discloses an automatic sand filtration water pump with a sand filter, which belongs to the field of sand filtration water pumps and comprises a support column, wherein the top of the support column is fixedly connected with a support plate, one side of the top of the support plate is provided with a dismounting mechanism, the top of the dismounting mechanism is fixedly provided with a rotating motor, and an output shaft of the rotating motor is fixedly sleeved with a negative pressure box; through setting up the sand grain case, when negative pressure case discharges the inside of sand grain case through a drain pipe with the inside rivers that contain the sand grain, make the rivers that have the sand grain can flow in No. two inside the drain pipes through fine sand bed and coarse sand bed, make the sand grain in the rivers can be blockked in the inside of sand grain case by fine sand bed and coarse sand bed, make rivers can follow the inside discharge of No. two drain pipes, thereby make and avoided the sand grain to accompany rivers from the inside exhaust problem of No. two drain pipes, thereby very big improvement the water pump to rivers filterable quality.

Description

Automatic sand filtration water pump with sand filter

Technical Field

The utility model belongs to the technical field of sand filtration water pumps, and particularly relates to an automatic sand filtration water pump with a sand filter.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal, etc., and can also convey liquid, gas mixture and liquid containing suspended solid matter. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like, and the water pump can be divided into a volumetric water pump, a vane pump and the like according to different working principles.

The rivers that carry because of the water pump in the use of water pump contain more impurity, lead to the water pump to need cooperate filter equipment to use, however, when having more grains of sand in the rivers that need carry, lead to filter equipment's filter effect to reduce, thereby lead to the problem of the filter effect reduction of water pump, the water pump is difficult to separate water and grains of sand because of the water pump when the water delivery simultaneously, make the grains of sand discharge together with rivers, the rivers purity that leads to the water pump output is lower, thereby lead to the problem of the rivers quality reduction of water pump transport, for this reason, we provide an automatic sand filtration water pump with sand filter.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an automatic sand filtration water pump having a sand filter to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic sand filtration water pump with a sand filter comprises a support column, wherein a support plate is fixedly connected to the top of the support column, a dismounting mechanism is arranged on one side of the top of the support plate, a rotating motor is fixedly mounted at the top of the dismounting mechanism, a negative pressure tank is fixedly sleeved on an output shaft of the rotating motor, a sliding block is fixedly connected to the bottom of the negative pressure tank, a first drain pipe is fixedly sleeved at the top of the negative pressure tank, a sand grain tank is fixedly connected to the top of the support plate, a coarse sand layer is filled at the bottom of an inner cavity of the sand grain tank, a fine sand layer is filled in the sand grain tank, a second drain pipe is fixedly sleeved inside the sand grain tank, a cleaning mechanism is arranged on the side surface of the support column, a collecting box is fixedly connected to the top of the support plate, a third drain pipe is fixedly sleeved on the side surface of the collecting box, and an electromagnetic valve is fixedly mounted outside the third drain pipe, the inner wall fixed mounting of collecting box has infrared inductor, and the top of collecting box is provided with separating mechanism, separating mechanism's outside fixed mounting has the controller, the fixed cover in top of sand case has connect No. five drain pipes.

In a preferred embodiment, the thickness value of the coarse sand layer is greater than that of the fine sand layer, and the coarse sand layer and the fine sand layer are parallel to each other.

In a preferred embodiment, the dismounting mechanism comprises a sliding plate, and the inner thread of the supporting plate is sleeved with a threaded rod.

As a preferred embodiment, the cleaning mechanism comprises an air delivery pump, an exhaust pipe is fixedly sleeved on one side of the air delivery pump, and one end of the exhaust pipe is fixedly sleeved at the bottom of the sand grain box.

As a preferred embodiment, the separation mechanism comprises a separation box, and a fourth drain pipe is fixedly sleeved at the top of the separation box.

As a preferred implementation manner, the controller includes a signal receiving module, a signal processing module and a current control module, an input end of the signal receiving module is in signal connection with an output end of the infrared sensor, an input end of the signal processing module is in signal connection with an output end of the signal receiving module, an input end of the current control module is in signal connection with an output end of the signal processing module, and an output end of the current control module is electrically connected with an input end of the electromagnetic valve.

Compared with the prior art, the utility model has the beneficial effects that:

according to the automatic sand filtration water pump with the sand filter, the sand box is arranged, when the negative pressure box discharges water flow containing sand grains inside the water pump into the sand box through the first drainage pipe, the water flow with the sand grains can flow into the second drainage pipe through the fine sand layer and the coarse sand layer, so that the sand grains in the water flow can be blocked inside the sand box by the fine sand layer and the coarse sand layer, the water flow can be discharged from the second drainage pipe, the problem that the sand grains are discharged from the second drainage pipe along with the water flow is solved, and the water flow filtration quality of the water pump is greatly improved;

according to the automatic sand filtration water pump with the sand filter, by arranging the separation mechanism, when filtered water flow enters the separation box through the second drain pipe, the separation box can drive the water flow to rotate in the separation box, so that the rotating water flow can transfer fine sand in the water flow to the bottom of the inner cavity of the separation box, the fine sand is promoted to enter the collecting box from the bottom of the inner cavity of the separation box, the separated water flow can be discharged from the fourth drain pipe, the quality of the water flow discharged by the sand filtration water pump is greatly improved, and the practicability of the sand filtration water pump is further improved;

according to the automatic sand filtration water pump with the sand filter, the cleaning mechanism is arranged, when more sand grains exist in the sand grain box and need to be cleaned, the air transmission pump is opened, so that air outside the sand grain box is input into the sand grain box through the exhaust pipe by the air transmission pump, the air entering the sand grain box can jack up the sand grains precipitated to the bottom of the inner cavity of the sand grain box, the sand grains can move to the top from the bottom of the inner cavity of the sand grain box and are discharged to the outside of the sand grain box along with water flow from the fifth drain pipe, the effect of cleaning the sand grain box is achieved, the stability of the sand filter during operation is improved, and the stability of the sand filtration water pump is improved;

this automatic sand water filter with sand filter, through setting up the controller, when the inside fine sand of collecting box more needs clearance, start infrared inductor, this infrared inductor's model is M3 slow reflection, make inside the infrared inductor turns into quantity signal with the inside fine sand's of collecting box quantity and through the output input to the controller inside, thereby controller control solenoid valve opens, make the inside fine sand of collecting box can be followed the rivers and discharged through No. three drain pipes, thereby avoided the inside problem that takes place to block up of collecting box, thereby the smoothness nature of the inside rivers of sand water filter has been ensured.

Drawings

FIG. 1 is a front cross-sectional view of a structure of the present invention;

FIG. 2 is a perspective view of the separating mechanism of the present invention;

fig. 3 is a schematic diagram of electrical connections of the controller according to the present invention.

In the figure: 1. a support pillar; 2. a support plate; 3. a disassembly mechanism; 31. a sliding plate; 32. a threaded rod; 4. a rotating electric machine; 5. a negative pressure tank; 6. a slider; 7. a first water drainage pipe; 8. a sand box; 9. a coarse sand layer; 10. a fine sand layer; 11. a second water drainage pipe; 12. a cleaning mechanism; 121. an air delivery pump; 122. an exhaust pipe; 13. a collection box; 14. a third water drainage pipe; 15. an electromagnetic valve; 16. an infrared sensor; 17. a separating mechanism; 171. a separation tank; 172. a fourth water drainage pipe; 18. a controller; 181. a signal receiving module; 182. a signal processing module; 183. a current control module; 19. and a fifth drainage pipe.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1, the present invention provides an automatic sand filtration water pump with a sand filter, comprising a support column 1 and a fifth drainage pipe 19, in order to facilitate maintenance of the sand filtration water pump, a support plate 2 is fixedly connected to the top of the support column 1, a dismounting mechanism 3 is arranged on one side of the top of the support plate 2, a rotating electrical machine 4 is fixedly arranged on the top of the dismounting mechanism 3, a negative pressure box 5 is fixedly sleeved on an output shaft of the rotating electrical machine 4, a sliding block 6 is fixedly connected to the bottom of the negative pressure box 5, a drainage pipe 7 is fixedly sleeved on the top of the negative pressure box 5, the dismounting mechanism 3 comprises a sliding plate 31, a threaded rod 32 is sleeved on an internal thread of the support plate 2, when the rotating electrical machine 4 is out of order to be maintained, the threaded rod 32 is rotated, so that the threaded rod 32 can be taken out from the inside of the support plate 2, and the sliding plate 31 can drive the rotating electrical machine 4 to horizontally slide, thereby reach the effect of dismantling rotating electrical machines 4, and then brought the facility for rotating electrical machines 4's maintenance, brought the facility for automatic sand filtration water pump's maintenance promptly.

Referring to fig. 1, in order to improve the quality of the water flow filtered by the water pump, a sand box 8 is fixedly connected to the top of a support plate 2, a coarse sand layer 9 is filled at the bottom of an inner cavity of the sand box 8, a fine sand layer 10 is filled inside the sand box 8, a second drain pipe 11 is fixedly sleeved inside the sand box 8, the thickness of the coarse sand layer 9 is larger than that of the fine sand layer 10, and the coarse sand layer 9 and the fine sand layer 10 are parallel to each other, when the negative pressure box 5 discharges the water flow containing sand grains inside the sand box 8 through the first drain pipe 7, the water flow with the sand grains flows into the second drain pipe 11 through the fine sand layer 10 and the coarse sand layer 9, so that the sand grains in the water flow are blocked inside the sand box 8 by the fine sand layer 10 and the coarse sand layer 9, and the water flow is discharged from the second drain pipe 11, thereby avoiding the problem that the sand grains are discharged from the second drain pipe 11 along with the water flow, thereby very big improvement the quality that the water pump was filtered to rivers.

Referring to fig. 1, in order to improve the stability of the sand filtration water pump, a cleaning mechanism 12 is disposed on the side surface of the supporting column 1, the cleaning mechanism 12 includes an air transmission pump 121, an exhaust pipe 122 is fixedly sleeved on one side of the air transmission pump 121, one end of the exhaust pipe 122 is fixedly sleeved on the bottom of the sand box 8, when more sand exists in the sand box 8 and needs to be cleaned, the air transmission pump 121 is turned on, so that the air transmission pump 121 transmits the air outside the sand box 8 into the sand box 8 through the exhaust pipe 122, so that the air entering the inside of the sand box 8 can jack up the sand settled to the bottom of the inner cavity of the sand box 8, so that the sand can move from the bottom to the top of the inner cavity of the sand box 8 and is discharged out of the sand box 8 from the No. five water discharge pipe 19 along with the water flow, thereby reach the effect of clearing up sand grain case 8 for stability when having improved the sand filter operation has improved the stability of sand filtration water pump promptly.

Referring to fig. 1 and 2, in order to improve the practicability of the sand filtration water pump, a collection box 13 is fixedly connected to the top of a support plate 2, a third drainage pipe 14 is fixedly sleeved on the side surface of the collection box 13, an electromagnetic valve 15 is fixedly installed outside the third drainage pipe 14, an infrared sensor 16 is fixedly installed on the inner wall of the collection box 13, a separation mechanism 17 is arranged at the top of the collection box 13, the separation mechanism 17 comprises a separation box 171, a fourth drainage pipe 172 is fixedly sleeved at the top of the separation box 171, when filtered water flows into the separation box 171 through the second drainage pipe 11, the separation box 171 drives the water flows to rotate inside the separation box 171, so that the rotating water flows transfer fine sand in the water flows to the bottom of the inner cavity of the separation box 171, the fine sand is promoted to enter the inside of the collection box 13 from the bottom of the inner cavity of the separation box 171, and the separated water flows are discharged from the fourth drainage pipe 172, thereby make the improvement that sand filtration water pump exhaust rivers quality can be very big, and then improved sand filtration water pump's practicality.

Referring to fig. 1 and 3, in order to ensure the fluency of the water flow inside the sand filtration water pump, a controller 18 is fixedly installed outside the separation mechanism 17, a fifth drainage pipe 19 is fixedly sleeved on the top of the sand box 8, the controller 18 includes a signal receiving module 181, a signal processing module 182 and a current control module 183, an input end of the signal receiving module 181 is in signal connection with an output end of the infrared sensor 16, an input end of the signal processing module 182 is in signal connection with an output end of the signal receiving module 181, an input end of the current control module 183 is in signal connection with an output end of the signal processing module 182, an output end of the current control module 183 is electrically connected with an input end of the electromagnetic valve 15, when more fine sand inside the collection box 13 needs to be cleaned, the infrared sensor 16 is started, the model of the infrared sensor 16 is M3 for slow reflection, so that the infrared sensor 16 converts the amount of the fine sand inside the collection box 13 into an amount signal, and inputs the amount signal to the signal receiving module 181 through the output end Inside, thereby make inside signal reception module 181 passes through the output with quantity signal and inputs signal processing module 182, thereby make inside signal processing module 182 turn into control command with quantity signal and input current control module 183 through the output, thereby make current control module 183 control solenoid valve 15 open, make the inside fine sand of collecting box 13 discharge through No. three drain pipes 14 along with rivers, thereby avoided the inside problem of blockking up that takes place of collecting box 13, thereby ensured the smoothness nature of the inside rivers of sand filtration water pump.

The working principle and the using process of the utility model are as follows: firstly, when the negative pressure box 5 discharges water flow containing sand grains inside to the inside of the sand grain box 8 through the first drain pipe 7, the water flow with the sand grains is enabled to flow into the second drain pipe 11 through the fine sand layer 10 and the coarse sand layer 9, the sand grains in the water flow are enabled to be blocked inside the sand grain box 8 by the fine sand layer 10 and the coarse sand layer 9, the water flow is enabled to be discharged from the inside of the second drain pipe 11, the problem that the sand grains are discharged from the inside of the second drain pipe 11 along with the water flow is avoided, the quality of water flow filtration by the water pump is greatly improved, when the filtered water flow enters the inside of the separation box 171 through the second drain pipe 11, the separation box 171 is enabled to drive the water flow to rotate inside the separation box 171, the rotating water flow is enabled to transfer the fine sand in the water flow to the bottom of the inner cavity of the separation box 171, and the fine sand is enabled to enter the inside of the collection box 13 from the bottom of the inner cavity of the separation box 171, the separated water flow can be discharged from the inside of the fourth drain pipe 172, so that the quality of the water flow discharged by the sand filtration water pump can be greatly improved, the practicability of the sand filtration water pump is further improved, when more sand grains exist in the sand grain box 8 and need to be cleaned, the air transmission pump 121 is opened, the air transmission pump 121 inputs the air outside the sand grain box 8 into the sand grain box 8 through the exhaust pipe 122, the air entering the sand grain box 8 can jack up the sand grains precipitated to the bottom of the inner cavity of the sand grain box 8, the sand grains can move from the bottom to the top of the inner cavity of the sand grain box 8 and are discharged to the outside of the sand grain box 8 from the fifth drain pipe 19 along with the water flow, the effect of cleaning the sand grain box 8 is achieved, the stability of the sand filtration water pump during operation is improved, namely, the stability of the sand filtration water pump is improved, when more fine sand in the collection box 13 needs to be cleaned, the infrared inductor 16 is started, this infrared inductor 16's model is M3 slow reflection for infrared inductor 16 turns into quantity signal with the quantity of the inside fine sand of collecting box 13 and inputs signal reception module 181 through the output inside, thereby make signal reception module 181 with quantity signal through the output input signal processing module 182 inside, thereby make signal processing module 182 turn into control command with quantity signal and through the output input inside current control module 183, thereby make current control module 183 control solenoid valve 15 open, make the inside fine sand of collecting box 13 discharge through No. three drain pipes 14 along with rivers, thereby avoided the inside problem of taking place the jam of collecting box 13, thereby ensured the inside smoothness of rivers of sand filtration water pump.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)

1. The utility model provides an automatic sand filtration water pump with sand filter, includes support column (1), its characterized in that: the top fixedly connected with backup pad (2) of support column (1), one side at backup pad (2) top is provided with detaching mechanism (3), detaching mechanism's (3) top fixed mounting has rotating electrical machines (4), the fixed cover has been connect negative pressure case (5) on the output shaft of rotating electrical machines (4), the bottom fixedly connected with sliding block (6) of negative pressure case (5), and the fixed drain pipe (7) that has cup jointed in top of negative pressure case (5), the top fixedly connected with sand grain case (8) of backup pad (2), the bottom of sand grain case (8) inner chamber is filled with coarse sand layer (9), and the inside of sand grain case (8) is filled with fine sand layer (10), the inside of sand grain case (8) is fixed and has been cup jointed No. two drain pipes (11), the side of support column (1) is provided with clearance mechanism (12), the top fixedly connected with collecting box (13) of backup pad (2), the fixed No. three drain pipes (14) that have cup jointed in side of collecting box (13), the outside fixed mounting of No. three drain pipes (14) has solenoid valve (15), the inner wall fixed mounting of collecting box (13) has infrared inductor (16), and the top of collecting box (13) is provided with separating mechanism (17), the outside fixed mounting of separating mechanism (17) has controller (18), the fixed No. five drain pipes (19) that have cup jointed in top of grit case (8).

2. The automatic sand filtration water pump with a sand filter of claim 1 wherein: the thickness value of the coarse sand layer (9) is larger than that of the fine sand layer (10), and the coarse sand layer (9) and the fine sand layer (10) are parallel to each other.

3. The automatic sand filtration water pump with a sand filter of claim 1 wherein: the disassembling mechanism (3) comprises a sliding plate (31), and a threaded rod (32) is sleeved on the inner thread of the supporting plate (2).

4. The automatic sand filtration water pump with a sand filter of claim 1 wherein: clearance mechanism (12) include air transmission pump (121), air discharge pipe (122) have been fixed to have cup jointed in one side of air transmission pump (121), the fixed cover of one end of air discharge pipe (122) is connected in the bottom of sand case (8).

5. The automatic sand filtration water pump with a sand filter of claim 1 wherein: the separating mechanism (17) comprises a separating box (171), and a fourth water discharge pipe (172) is fixedly sleeved at the top of the separating box (171).

6. The automatic sand filtration water pump with a sand filter of claim 1 wherein: the controller (18) comprises a signal receiving module (181), a signal processing module (182) and a current control module (183), wherein the input end of the signal receiving module (181) is connected with the output end signal of the infrared inductor (16), the input end of the signal processing module (182) is connected with the output end signal of the signal receiving module (181), the input end of the current control module (183) is connected with the output end signal of the signal processing module (182), and the output end of the current control module (183) is electrically connected with the input end of the electromagnetic valve (15).

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