CN214389067U - A preprocessing device for preparation of purification water - Google Patents

Abstract

The utility model discloses a preprocessing device for purified water preparation relates to purified water preparation technical field, to the not good problem of current preprocessing device working property, now proposes following scheme, and it is including handling the box, the treatment chamber has been seted up in proper order from the left hand right side in the inside of handling the box and has collected the chamber, the inside sliding connection of treatment chamber has the filter screen that the slope set up, the discharge groove has been seted up to treatment chamber and the inner wall of collecting between the chamber, the inner wall sliding connection who collects the chamber bottom has the receiving box, the outside one side of treatment box is fixed with step motor, step motor's output transmission is connected with the worm. The utility model discloses can the efficient carry out filtration treatment to the water liquid of purification water, and can carry out effectual collection to the impurity in the purification water liquid and handle to can compress the processing to the inside water liquid impurity of preprocessing device, the working property is high, convenient to use.

Description

A preprocessing device for preparation of purification water

Technical Field

The utility model relates to a purification water preparation technical field especially relates to a preprocessing device for purification water preparation.

Background

The purified water is water with the resistivity of more than 0.1x10 omega 6 omega cm when the temperature is more than 25 ℃, and the purified water needs to be filtered by a corresponding pretreatment device in the preparation process.

Although current preprocessing device can carry out filtration treatment to the water liquid of purification water, but after preprocessing device through long-time filtering work, often can pile up a certain amount of water liquid impurity on the inside filter unit of preprocessing device, in order to avoid water liquid impurity to influence the filtration rate of water liquid, need artifical manual water liquid impurity to preprocessing device inside to clear up mostly, at this in-process, not only waste time and energy, and very big reduction the preparation rate of purification water, the working property is not good, for this reason we have proposed a preprocessing device for purification water preparation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a preprocessing device for preparation of purification water has solved the not good problem of preprocessing device working property.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pretreatment device for preparing purified water comprises a treatment box body, wherein a treatment cavity and a collection cavity are sequentially arranged in the treatment box body from left to right, a filter screen which is obliquely arranged is slidably connected in the treatment cavity, a discharge groove is formed in the inner wall between the treatment cavity and the collection cavity, a receiving box is slidably connected to the inner wall at the bottom of the collection cavity, a stepping motor is fixed on one side of the outer part of the treatment box body, a worm is connected to the output end of the stepping motor in a transmission manner, one end, away from the stepping motor, of the worm extends to the inside of the collection cavity through the treatment cavity, and is connected to the inner wall, away from one side of the collection cavity, of the treatment cavity through a bearing in a rotating manner, accommodating ropes are respectively bonded to the outer walls of two ends of the worm, movable holes are respectively formed in two ends of the filter screen, and connecting blocks are respectively bonded to one end, away from the worm, of the accommodating ropes, the connecting blocks correspond to the movable holes and are respectively connected inside the corresponding movable holes in a sliding mode, connecting mechanisms are arranged on the connecting blocks, and the connecting blocks are connected to the filter screen through the connecting mechanisms.

Preferably, the discharge groove is located below the filter screen, the receiving box is a box body with an upward opening, and the opening of the receiving box is located below the discharge groove.

Preferably, coupling mechanism includes the holding tank, the bottom at the connecting block is all seted up to the holding tank, the equal sliding connection in both ends of holding tank inside has the slider, the inside of holding tank all is equipped with a plurality of reset spring, reset spring's both ends are fixed respectively at the opposite side of two sliders, one side that reset spring was kept away from to the slider all is fixed with the dog, one side that reset spring was kept away from to the dog all extends the outside of holding tank to contact with the bottom of filter screen, dog sliding connection is in the inside of holding tank.

Preferably, the inner wall of collecting the chamber top is rotated through the bearing and is connected with the screw rod, the fixed worm wheel that has cup jointed of outer wall at screw rod top, worm wheel and worm meshing work, the outer wall screw thread of screw rod has cup jointed the driving sleeve, the inside sliding connection who collects the chamber has the connecting plate, the driving sleeve inlays the dress at the middle part of connecting plate, be equipped with the briquetting between connecting plate and the receiving box, the inner wall sliding fit work of briquetting and receiving box, the both ends of connecting plate bottom all are fixed with the spliced pole, the top at the briquetting is all fixed to the one end that the connecting plate was kept away from to the spliced pole.

Preferably, the inner walls of the two sides of the collecting cavity are fixed with stabilizing rods, the outer wall of the bottom of the screw is provided with an annular groove, and one end of each stabilizing rod, which is close to the screw, is connected inside the annular groove in a sliding mode.

Preferably, handle that one side of box outside articulates in proper order from the left hand right side through the hinge has first dodge gate and second dodge gate, the outer wall of first dodge gate and second dodge gate all is equipped with the sealing washer along circumference, first dodge gate is corresponding with the treatment chamber, the second dodge gate is corresponding with the collection chamber.

Preferably, the inlet liquid pipeline is installed at the top of handling box one side, it installs the flowing back pipeline to handle the bottom that the box is close to inlet liquid pipeline one side, inlet liquid pipeline and flowing back pipeline all are linked together with the treatment chamber, install the butterfly valve on the flowing back pipeline.

The utility model discloses in:

through the matching work of the treatment box body, the treatment cavity, the collection cavity, the filter screen, the discharge groove, the receiving box, the stepping motor, the worm, the storage rope, the movable hole, the connecting block, the containing groove, the sliding block, the reset spring, the stop block, the screw rod, the worm wheel, the driving sleeve, the connecting plate, the pressing block, the connecting column, the stabilizing rod, the annular groove, the first movable door, the second movable door, the liquid inlet pipeline and the liquid discharge pipeline, on one hand, the water liquid of the purified water can be efficiently filtered, and the impurities in the water liquid of the purified water can be effectively collected, so that the water liquid impurities in the pretreatment device can be prevented from being manually cleaned, and the labor is saved; on the other hand can compress the inside water liquid impurity of preprocessing device and handle to improve preprocessing device to the holding capacity of water liquid impurity, the working property is high, and can be according to user's user demand, simple and convenient dismantles cleanness, convenient to use to the inside filter unit of preprocessing device.

To sum up, the utility model discloses can the efficient carry out filtration treatment to the water liquid of purification water, and can carry out effectual collection to the impurity in the purification water liquid and handle to can compress the processing to the inside water liquid impurity of preprocessing device, the working property is high, convenient to use.

Drawings

FIG. 1 is a schematic structural view of a pretreatment device for purified water preparation according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a front view of a pretreatment device for purified water preparation according to the present invention.

Reference numbers in the figures: 1. a treatment box body; 2. a treatment chamber; 3. a collection chamber; 4. filtering with a screen; 5. a discharge chute; 6. a receiving box; 7. a stepping motor; 8. a worm; 9. a storage rope; 10. a movable hole; 11. connecting blocks; 12. accommodating grooves; 13. a slider; 14. a return spring; 15. a stopper; 16. a screw; 17. a worm gear; 18. a drive sleeve; 19. a connecting plate; 20. briquetting; 21. connecting columns; 22. a stabilizer bar; 23. an annular groove; 24. a first movable door; 25. a second movable door; 26. a liquid inlet pipeline; 27. a liquid discharge pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a pretreatment device for preparing purified water, comprising a treatment tank body 1, a treatment chamber 2 and a collection chamber 3 are sequentially arranged in the treatment tank body 1 from left to right, a filter screen 4 which is obliquely arranged is connected in the treatment chamber 2 in a sliding manner, a discharge groove 5 is arranged on the inner wall between the treatment chamber 2 and the collection chamber 3, a receiving tank 6 is connected on the inner wall at the bottom of the collection chamber 3 in a sliding manner, a stepping motor 7 is fixed on one side of the outer part of the treatment tank body 1, the stepping motor 7 is a forward and reverse rotating motor, the output end of the stepping motor 7 is connected with a worm 8 in a transmission manner, one end of the worm 8 far away from the stepping motor 7 extends to the inner part of the collection chamber 3 through the treatment chamber 2 and is connected on the inner wall of the treatment chamber 2 far away from the collection chamber 3 through a bearing in a rotating manner, a containing rope 9 is bonded on the outer walls at two ends of the worm 8 in the treatment chamber 2, and movable holes 10 are arranged at two ends of the filter screen 4, one end of the holding rope 9 far away from the worm 8 is bonded with a connecting block 11, the connecting block 11 corresponds to the movable hole 10, and is respectively connected inside the corresponding movable hole 10 in a sliding manner, a connecting mechanism is arranged on the connecting block 11, the connecting block 11 is connected on the filter screen 4 through the connecting mechanism, a liquid inlet pipeline 26 is arranged at the top of one side of the processing box body 1, a liquid outlet pipeline 27 is arranged at the bottom of one side of the processing box body 1 close to the liquid inlet pipeline 26, the liquid inlet pipeline 26 and the liquid outlet pipeline 27 are both communicated with the processing cavity 2, a butterfly valve is arranged on the liquid outlet pipeline 27, the liquid of the purified water can be input into the processing cavity 2 through the liquid inlet pipeline 26, the liquid entering into the processing cavity 2 at the moment can fall on the top of the filter screen 4, the liquid of the purified water can be filtered through the filter screen 4 at the moment, the purified water after being filtered at the moment can fall on the bottom of the processing cavity 2 through the filter screen 4, at this time, the user can open the butterfly valve, and the filtered purified water inside the processing chamber 2 will be discharged through the liquid discharge pipe 27, and the filtered purified water is discharged to the next preparation process for processing.

And when a certain amount of water liquid impurities are accumulated on the top of the filter screen 4 and need to be cleaned after the filter screen 4 is subjected to long-time filtering work, at the moment, the worm 8 can be driven to rotate through the operation of the stepping motor 7, the accommodating rope 9 wound outside the worm 8 can be released through the rotating worm 8, the filter screen 4 can slowly move vertically downwards along with the released accommodating rope 9, when filter screen 4 corresponds with discharge tank 5, the water liquid impurity at filter screen 4 top this moment will be along with the filter screen 4 landing of slope to discharge tank 5's inside, and the inside water liquid impurity that enters into discharge tank 5 this moment will drop the inside of receiver box 6 through discharge tank 5, and accessible receiver box 6 carries out effectual collection processing to water liquid impurity this moment, avoids artifical manual water liquid impurity to preprocessing device inside to clear up convenient to use.

The discharge groove 5 is positioned below the filter screen 4, the receiving box 6 is a box body with an upward opening, the opening of the receiving box 6 is positioned below the discharge groove 5, the connecting mechanism comprises a containing groove 12, the containing groove 12 is arranged at the bottom of the connecting block 11, two ends inside the containing groove 12 are connected with sliding blocks 13 in a sliding manner, a plurality of reset springs 14 are arranged inside the containing groove 12, two ends of each reset spring 14 are respectively fixed at opposite sides of the two sliding blocks 13, a stop block 15 is fixed at one side of each sliding block 13 far away from each reset spring 14, the length of the containing groove 12 is larger than that of the two stop blocks 15, one side of each stop block 15 far away from each reset spring 14 extends out of the containing groove 12 and is contacted with the bottom of the filter screen 4, each stop block 15 is connected inside the containing groove 12 in a sliding manner, a first movable door 24 and a second movable door 25 are sequentially hinged from left to right on one side outside the processing box body 1 through hinges, the outer walls of the first movable door 24 and the second movable door 25 are circumferentially provided with sealing rings, and when the filter screen 4 is cleaned for a long time, a user can open the first movable door 24, press the stopper 15, drive the stopper 15 to displace through the sliding fit of the slider 13 and the accommodating groove 12, separate the stopper 15 from the filter screen 4 and enter the accommodating groove 12, pull the filter screen 4, drive the filter screen 4 to displace through the sliding fit of the connecting block 11 and the movable hole 10, separate the movable hole 10 on the filter screen 4 from the connecting block 11, pull the filter screen 4 transversely to displace the filter screen 4, and separate the filter screen 4 from the inside of the processing chamber 2, at this moment, the filter screen 4 is detached from the pretreatment device, and the user can conveniently clean the filter screen 4, so that the use is convenient.

The inner wall of the top of the collection cavity 3 is rotatably connected with a screw rod 16 through a bearing, the outer wall of the top of the screw rod 16 is fixedly sleeved with a worm wheel 17, the worm wheel 17 is meshed with a worm 8 for working, the outer wall of the screw rod 16 is sleeved with a driving sleeve 18, the inner part of the collection cavity 3 is slidably connected with a connecting plate 19, the driving sleeve 18 is embedded in the middle of the connecting plate 19, a pressing block 20 is arranged between the connecting plate 19 and the receiving box 6, the pressing block 20 and the inner wall of the receiving box 6 work in a sliding fit manner, connecting columns 21 are respectively fixed at two ends of the bottom of the connecting plate 19, one ends, far away from the connecting plate 19, of the connecting columns 21 are respectively fixed at the tops of the pressing blocks 20, when water and liquid impurities at the top of the filter screen 4 are discharged, the worm 8 can be driven to reversely rotate, the accommodating rope 9 wound outside the worm 8 can be wound through the rotating worm 8, at the moment, along with the wound accommodating rope 9, filter screen 4 will carry out slow vertical ascending displacement, until filter screen 4 and discharge tank 5, and when worm 8 carried out antiport, worm 8 will drive worm wheel 17 and rotate this moment, it will drive screw rod 16 and rotate to carry out pivoted worm wheel 17 this moment, accessible pivoted screw rod 16 and the screw-thread fit work of driving sleeve 18 this moment, it carries out vertical decurrent displacement to drive driving sleeve 18, it carries out vertical decurrent displacement to drive connecting plate 19, it carries out vertical decurrent displacement to drive spliced pole 21, it carries out vertical decurrent displacement to drive briquetting 20, briquetting 20 of the vertical downward displacement of accessible this moment carries out compression treatment to the inside water liquid impurity of receiver box 6, thereby improve the holding capacity of receiver box 6 to water liquid impurity.

The inner wall of collecting chamber 3 both sides all is fixed with stabilizer bar 22, and annular groove 23 has been seted up to the outer wall of screw rod 16 bottom, and stabilizer bar 22 is close to the equal sliding connection of one end of screw rod 16 in annular groove 23's inside, through stabilizer bar 22 and annular groove 23's cooperation work, can restrict screw rod 16 to effectual improvement screw rod 16's stability can.

First dodge gate 24 is corresponding with treatment chamber 2, and second dodge gate 25 is corresponding with collection chamber 3, and through opening first dodge gate 24 and second dodge gate 25, the user can be convenient overhauls the maintenance to treatment chamber 2 and the inside part of collection chamber 3, and opens second dodge gate 25, can the person of facilitating the use take out and collect the inside receiver box 6 in chamber 3 to the person of facilitating the use handles convenient to use to the inside water liquid impurity of receiver box 6.

The working principle is as follows: the liquid of the purified water can be input into the treatment cavity 2 through the liquid inlet pipe 26, at this time, the liquid entering the treatment cavity 2 will fall on the top of the filter screen 4, at this time, the liquid of the purified water can be filtered through the filter screen 4, at this time, the filtered purified water will fall on the bottom of the treatment cavity 2 through the filter screen 4, at this time, a user can open the butterfly valve, at this time, the filtered purified water inside the treatment cavity 2 will be discharged through the liquid discharge pipe 27, the filtered purified water is discharged to a next preparation process for processing, and after the filter screen 4 is subjected to long-time filtering work, a certain amount of liquid impurities are accumulated on the top of the filter screen 4 and need to be cleaned, at this time, the worm 8 can be driven to rotate by the operation of the stepping motor 7, at this time, the accommodating rope 9 wound outside the worm 8 can be discharged through the rotating worm 8, at this time, along with the discharged accommodating rope 9, the filter screen 4 will perform slow vertical downward displacement, when the filter screen 4 corresponds to the discharge slot 5, at this time, the water impurities at the top of the filter screen 4 will slide to the inside of the discharge slot 5 along with the inclined filter screen 4, at this time, the water impurities entering the inside of the discharge slot 5 will drop to the inside of the receiving box 6 through the discharge slot 5, at this time, the water impurities can be effectively collected and processed through the receiving box 6, thereby avoiding manual cleaning of the water impurities inside the pretreatment device, the use is convenient, and after the water impurities at the top of the filter screen 4 are discharged, the worm 8 can be driven to perform reverse rotation through the reverse operation of the stepping motor 7, at this time, the accommodating rope 9 wound outside the worm 8 can be wound through the rotating worm 8, at this time, along with the wound accommodating rope 9, the filter screen 4 will perform slow vertical upward displacement, until the filter screen 4 and the discharge slot 5, and when the worm 8 reversely rotates, the worm 8 will drive the worm wheel 17 to rotate, at this time, the rotating worm wheel 17 will drive the screw rod 16 to rotate, at this time, the screw rod 16 and the driving sleeve 18 can be matched to work through the threads, the driving sleeve 18 is driven to vertically move downwards, the connecting plate 19 is driven to vertically move downwards, the connecting post 21 is driven to vertically move downwards, the pressing block 20 is driven to vertically move downwards, at this time, the water liquid impurities in the receiving box 6 can be compressed through the pressing block 20 which vertically moves downwards, so as to improve the containing capacity of the receiving box 6 for the water liquid impurities, and after the filter screen 4 is cleaned for a long time, when the user needs to disassemble and clean the filter screen 4, at this time, the user can open the first movable door 24, at this time, the user can press the stopper 15, accessible dog 15 and holding tank 12's sliding fit work this moment, sliding fit work through slider 13 and holding tank 12, it carries out the displacement to drive dog 15, separate with filter screen 4 when dog 15, and enter into the inside back of holding tank 12, the user can pull filter screen 4 this moment, the sliding fit work of accessible connecting block 11 and activity hole 10 this moment, it carries out the displacement to drive filter screen 4, after activity hole 10 and the connecting block 11 separation on filter screen 4, the user can transversely stimulate filter screen 4 this moment, it carries out the displacement to drive filter screen 4, after the inside of filter screen 4 breaking away from treatment chamber 2, filter screen 4 is detached preprocessing device this moment, what the user can be convenient at this moment washs filter screen 4, high durability and convenient use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a preprocessing device for purified water preparation, includes processing box (1), its characterized in that, processing chamber (2) and collection chamber (3) have been seted up in proper order from the left hand right side in the inside of processing box (1), the inside sliding connection of processing chamber (2) has filter screen (4) that the slope set up, discharge tank (5) have been seted up to the inner wall between processing chamber (2) and the collection chamber (3), the inner wall sliding connection of collecting chamber (3) bottom has receiving box (6), one side of processing box (1) outside is fixed with step motor (7), the output transmission of step motor (7) is connected with worm (8), the one end that step motor (7) were kept away from in worm (8) extends to the inside of collecting chamber (3) through processing chamber (2) to rotate through the bearing and connect on processing chamber (2) keep away from the inner wall of collecting chamber (3) one side, be located inside worm (8) both ends outer wall of treatment chamber (2) and all bond and accomodate rope (9), movable hole (10) have all been seted up at the both ends of filter screen (4), the one end of accomodating rope (9) and keeping away from worm (8) all bonds and has connecting block (11), connecting block (11) are corresponding with movable hole (10) to respectively sliding connection is inside corresponding movable hole (10), be equipped with coupling mechanism on connecting block (11), connecting block (11) are connected on filter screen (4) through coupling mechanism.

2. A pre-treatment device for the preparation of purified water according to claim 1, characterized in that the discharge launder (5) is located below the sieve (4), the receiving tank (6) is a box open upwards, and the opening of the receiving tank (6) is located below the discharge launder (5).

3. The pretreatment device for preparation of purified water according to claim 1, wherein the connection mechanism comprises a holding tank (12), the holding tank (12) is arranged at the bottom of the connection block (11), two sliding blocks (13) are slidably connected to two ends of the inside of the holding tank (12), a plurality of return springs (14) are arranged inside the holding tank (12), two ends of each return spring (14) are respectively fixed at two opposite sides of the two sliding blocks (13), a stopper (15) is fixed to one side of each sliding block (13) far away from the corresponding return spring (14), one side of each stopper (15) far away from the corresponding return spring (14) extends out of the outside of the holding tank (12) and is in contact with the bottom of the filter screen (4), and the stopper (15) is slidably connected inside the holding tank (12).

4. The pretreatment device for purified water preparation according to claim 1, the inner wall of the top of the collecting cavity (3) is rotationally connected with a screw rod (16) through a bearing, the outer wall of the top of the screw rod (16) is fixedly sleeved with a worm wheel (17), the worm wheel (17) is meshed with the worm (8) to work, a driving sleeve (18) is sleeved on the outer wall of the screw rod (16) in a threaded manner, a connecting plate (19) is connected inside the collecting cavity (3) in a sliding manner, the driving sleeve (18) is embedded in the middle of the connecting plate (19), a pressing block (20) is arranged between the connecting plate (19) and the receiving box (6), the pressing block (20) is in sliding fit with the inner wall of the receiving box (6) to work, connecting columns (21) are fixed at two ends of the bottom of the connecting plate (19), and one ends of the connecting columns (21) far away from the connecting plate (19) are fixed at the top of the pressing block (20).

5. The pretreatment device for preparing purified water according to claim 4, wherein stabilizing bars (22) are fixed on the inner walls of both sides of the collection cavity (3), an annular groove (23) is formed in the outer wall of the bottom of the screw (16), and one ends of the stabilizing bars (22) close to the screw (16) are slidably connected inside the annular groove (23).

6. The pretreatment device for preparation of purified water according to claim 1, wherein a first movable door (24) and a second movable door (25) are hinged to one side of the outside of the treatment tank body (1) from left to right in sequence through hinges, sealing rings are arranged on the outer walls of the first movable door (24) and the second movable door (25) along the circumferential direction, the first movable door (24) corresponds to the treatment chamber (2), and the second movable door (25) corresponds to the collection chamber (3).

7. The pretreatment device for preparation of purified water according to claim 1, wherein a liquid inlet pipe (26) is installed at the top of one side of the treatment tank body (1), a liquid outlet pipe (27) is installed at the bottom of one side of the treatment tank body (1) close to the liquid inlet pipe (26), the liquid inlet pipe (26) and the liquid outlet pipe (27) are both communicated with the treatment chamber (2), and a butterfly valve is installed on the liquid outlet pipe (27).

Images