CN220758244U - Ultrapure water preparation device - Google Patents

Abstract

The utility model discloses an ultrapure water preparation device, which is characterized in that a motor drives a reciprocating screw rod to rotate in one direction, so that a reciprocating sliding block reciprocates in the horizontal direction, a scraper blade follows the reciprocating movement in the horizontal direction through the connection of a spring, and the bottom end of the scraper blade contacts with a filter plate when the sliding shaft moves in the direction of the second sliding groove through the cooperation of a first sliding groove, a second sliding groove, a third sliding groove and a sliding shaft, so that filtered particles are cleaned and removed, the scraper blade moves reversely and gradually moves upwards and is far away from the filter plate after the sliding shaft enters the second sliding groove, the scraper blade moves reversely and gradually descends to an initial position after the sliding shaft enters the third sliding groove and is close to the filter plate again, so that particles isolated above the filter plate can be cleaned in one direction, later collection is facilitated, compared with the prior art, the problems of disassembly and regular replacement of the filter plate are effectively avoided, and the aim of automatically cleaning filtered particle impurities is fulfilled.

Description

Ultrapure water preparation device

Technical Field

The utility model relates to the technical field of ultrapure water preparation, in particular to an ultrapure water preparation device.

Background

The utility model discloses an ultrapure water preparation device with the publication number of CN210974273U, which structurally comprises a preparation box, a base, a control panel, a display screen, a button, a power wire, a water storage tank, a placing groove, a water outlet valve, a water filling port, an impurity adsorption filter plate, an ion exchanger, a water pump, a heating pipe, an ultraviolet sterilizer, a sealing glass cover and a quick dismounting mechanism, wherein the quick dismounting mechanism is arranged at the right end of the impurity adsorption filter plate; during the installation, insert the guide rail with impurity adsorption filter and slide left, when impurity adsorption filter slides to the guide rail end, the stopper promotes the spring sleeve and moves right, makes the framework firmly be connected with the knot piece, and the during operation is difficult not hard up to reach the effect to impurity adsorption filter quick assembly disassembly, improved user's work efficiency.

The clearance of impurity on this prior art filter needs to carry out the dismouting to the filter, and the operation is inconvenient to need periodic replacement, the loss is higher, consequently needs an ultrapure water preparation facilities to satisfy the demand.

Disclosure of Invention

The utility model aims to provide an ultrapure water preparation device, which solves the problems that in the prior art, the filter plate is required to be disassembled and assembled for cleaning impurities, the operation is inconvenient, the periodic replacement is required, and the loss is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultrapure water preparation facilities, includes the preparation case, be provided with the inlet tube on the top of preparation case, one side below of preparation case is provided with the outlet pipe, and the front end of preparation case is provided with control panel, and one side top that the outlet pipe was kept away from to the preparation case is provided with the motor, is provided with reciprocating screw rod on the output of motor, and threaded connection has reciprocating slider on the reciprocating screw rod, is provided with the spring on the bottom of reciprocating slider, is provided with the scraper blade on the bottom of spring, and the both ends of scraper blade all are provided with the slide shaft, be provided with the filter in the preparation case, the filter is located the below of scraper blade, first spout, second spout and third spout have all been seted up on the both sides inner wall of preparation case, first spout, second spout and third spout are first place intercommunication in proper order, and are the triangle-shaped, slide shaft slip adaptation is in first spout, second spout and third spout.

Preferably, one end of the reciprocating screw rod, which is far away from the motor, is provided with a T-shaped shaft, and the T-shaped shaft is rotatably arranged in the outer wall of the preparation box.

Preferably, a limiting rod is arranged between the inner walls of the two ends of the preparation box, the limiting rod is parallel to the reciprocating screw rod, and the reciprocating sliding block is slidably mounted on the limiting rod.

Preferably, a supporting shaft is arranged at the top end of the scraping plate and is positioned in the spring, and the supporting shaft is slidably arranged in the reciprocating sliding block.

Preferably, a baffle is rotatably arranged at the outer corner of the second chute and the third chute, and the baffle is inclined downwards towards the third chute.

Preferably, the inner corners of the second chute and the third chute are provided with clamping grooves, and the unconnected ends of the baffle plates are adapted in the clamping grooves and are mutually perpendicular to the inclined baffle plates.

Preferably, the preparation case is close to and has seted up the edulcoration mouth on the outer wall of first spout and second spout junction, and edulcoration mouth department is provided with the collecting box, slidable mounting has the drawer in the collecting box.

The beneficial effects of the utility model are as follows:

according to the utility model, the motor drives the reciprocating screw rod to rotate in one direction, so that the reciprocating sliding block reciprocates in the horizontal direction, the scraping plate moves in the horizontal direction in a following manner through the connection of the springs, and the sliding shaft contacts with the filter plate when the sliding shaft moves in the direction from the first sliding groove to the second sliding groove through the cooperation among the first sliding groove, the second sliding groove, the third sliding groove and the sliding shaft, so that filtered particles are cleaned and removed, the sliding shaft moves reversely and gradually moves upwards and is far away from the filter plate after entering the second sliding groove, the sliding shaft moves reversely and gradually descends to an initial position after entering the third sliding groove and is close to the filter plate again, so that particles isolated above the filter plate can be cleaned in one direction, later collection is facilitated, and compared with the prior art, the problems of disassembly and periodic replacement of the filter plate are effectively avoided, and the purpose of automatically cleaning filtered particle impurities is realized.

Drawings

FIG. 1 is a schematic diagram of an ultrapure water preparation apparatus according to the present utility model;

FIG. 2 is a schematic top view of a reciprocating screw rod of an ultrapure water preparation device according to the present utility model;

FIG. 3 is a schematic view showing a sectional front view of an ultrapure water production apparatus according to the present utility model;

FIG. 4 is a schematic side view of a ultrapure water production apparatus according to the present utility model;

FIG. 5 is a schematic view showing a sectional front view of a slide shaft of an ultrapure water production apparatus according to the present utility model.

In the figure: 1. preparing a box; 2. a water inlet pipe; 3. a water outlet pipe; 4. a control panel; 5. a motor; 6. a reciprocating screw rod; 7. a reciprocating slide block; 8. a spring; 9. a scraper; 10. a slide shaft; 11. a filter plate; 12. a first chute; 13. a second chute; 14. a third chute; 15. a T-shaped shaft; 16. a limit rod; 17. a support shaft; 18. a baffle; 19. a clamping groove; 20. removing impurities; 21. a collection box; 22. and a drawer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to FIGS. 1 to 5, an ultrapure water preparation device comprises a preparation box 1, a water inlet pipe 2 is arranged on the top end of the preparation box 1, a water outlet pipe 3 is arranged below one side of the preparation box 1, a control panel 4 is arranged at the front end of the preparation box 1, a motor 5 is arranged above one side of the preparation box 1 far away from the water outlet pipe 3, a reciprocating screw rod 6 is arranged at the output end of the motor 5, a reciprocating slide block 7 is connected with threads on the reciprocating screw rod 6, a spring 8 is arranged at the bottom end of the reciprocating slide block 7, a scraping plate 9 is arranged at the bottom end of the spring 8, slide shafts 10 are arranged at both ends of the scraping plate 9, a filter plate 11 is arranged in the preparation box 1, a first slide groove 12, a second slide groove 13 and a third slide groove 14 are arranged on the inner walls of both sides of the preparation box 1 in sequence in a first position, the sliding shaft 10 is in a triangle shape and is in sliding fit with the first sliding groove 12, the second sliding groove 13 and the third sliding groove 14, the motor 5 drives the reciprocating screw rod 6 to rotate in one direction, the reciprocating sliding block 7 reciprocates in the horizontal direction, the scraping plate 9 moves in the horizontal direction in a following way through the connection of the spring 8, when the sliding shaft 10 moves towards the second sliding groove 13 through the cooperation between the first sliding groove 12, the second sliding groove 13, the third sliding groove 14 and the sliding shaft 10, the bottom end of the scraping plate 9 contacts with the filter plate 11, so as to clean and remove filtered particles, after the sliding shaft 10 enters the second sliding groove 13, the scraping plate 9 moves reversely and gradually moves upwards away from the filter plate 11, after the sliding shaft 10 enters the third sliding groove 14, the scraping plate 9 moves reversely and gradually descends to an initial position, and is close to and is attached with the filter plate 11 again, therefore, particles isolated above the filter plate 11 can be cleaned in one direction, later collection is facilitated, and compared with the prior art, the problems of disassembly and assembly and periodic replacement of the filter plate 11 are effectively avoided, and the purpose of automatically cleaning the filtered particle impurities is achieved.

Specifically, in this embodiment, the end of the reciprocating screw rod 6 far away from the motor 5 is provided with a T-shaped shaft 15, the T-shaped shaft 15 is rotatably mounted in the outer wall of the preparation box 1, and the T-shaped shaft 15 ensures that the reciprocating screw rod 6 can rotate in the same position to prevent axial displacement.

Specifically, in this embodiment, a stop lever 16 is disposed between inner walls at two ends of the preparation box 1, the stop lever 16 is parallel to the reciprocating screw rod 6, the reciprocating slide block 7 is slidably mounted on the stop lever 16, the stop lever 16 provides lateral stop for the reciprocating slide block 7, and the phenomenon that the reciprocating slide block 7 rotates along with the rotation is prevented, so that stable movement of the reciprocating slide block 7 in the horizontal direction is realized.

Specifically, in this embodiment, the top end of the scraper 9 is provided with the supporting shaft 17, the supporting shaft 17 is located inside the spring 8, the supporting shaft 17 is slidably mounted in the reciprocating slide block 7, and the supporting shaft 17 connects the scraper 9 with the reciprocating slide block 7 together to provide horizontal limiting, so that the reciprocating slide block 7 can smoothly drive the scraper 9 to horizontally move, the moving stability of the scraper 9 is ensured, and the vertical height change of the scraper 9 is ensured.

Specifically, in this embodiment, the baffle 18 is rotatably installed at the outer corner of the second chute 13 and the third chute 14, the baffle 18 is inclined downward toward the third chute 14, the baffle 18 provides a limiting shielding for the sliding shaft 10, when the sliding shaft 10 is located in the first chute 12, the spring 8 is in a stretched state, when the sliding shaft 10 moves from the first chute 12 to the second chute 13, the sliding shaft 10 gradually moves upward, at this time, the spring 8 gradually rebounds, when the sliding shaft 10 moves from the second chute 13 to the third chute 14, the sliding shaft 10 gradually moves downward, at this time, the spring 8 is pulled and stretched, and the baffle 18 effectively provides shielding for the sliding shaft 10 to move from the second chute 13 to the third chute 14, thereby realizing smooth entry of the sliding shaft 10 into the third chute 14 and forming a unidirectional cleaning circulation operation.

Specifically, in the embodiment, the inner corners of the second chute 13 and the third chute 14 are provided with the clamping groove 19, the unconnected end of the baffle 18 is adapted in the clamping groove 19 and is perpendicular to the inclined baffle 18, the clamping groove 19 provides a limit for the baffle 18, the baffle 18 is prevented from rotating in the direction of the second chute 13, and the purpose that the baffle 18 smoothly rotates in the direction of the third chute 14 under the pushing of the sliding shaft 10 is achieved.

Specifically, in this embodiment, the outer wall of the preparation case 1, which is close to the junction between the first chute 12 and the second chute 13, is provided with a impurity removal opening 20, a collection case 21 is provided at the impurity removal opening 20, and a drawer 22 is slidably mounted in the collection case 21, so that cleaned particles can be effectively collected, and cleaning and removal are facilitated.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (7)

1. An ultrapure water preparation device, comprising a preparation tank (1), characterized in that: be provided with inlet tube (2) on the top of preparation case (1), one side below of preparation case (1) is provided with outlet pipe (3), the front end of preparation case (1) is provided with control panel (4), one side top that outlet pipe (3) was kept away from to preparation case (1) is provided with motor (5), be provided with reciprocating screw (6) on the output of motor (5), threaded connection has reciprocating slider (7) on reciprocating screw (6), be provided with spring (8) on the bottom of reciprocating slider (7), be provided with scraper blade (9) on the bottom of spring (8), the both ends of scraper blade (9) all are provided with slide shaft (10), be provided with filter (11) in preparation case (1), filter (11) are located the below of scraper blade (9), first spout (12), second spout (13) and third spout (14) have all been seted up on the both sides inner wall of preparation case (1), first spout (12), second spout (13) and third spout (14) first place the intercommunication in proper order, and be the triangle form, slide shaft (10) slide shaft (14) and third spout (14).

2. An ultrapure water preparation apparatus as recited in claim 1, wherein: one end of the reciprocating screw rod (6) far away from the motor (5) is provided with a T-shaped shaft (15), and the T-shaped shaft (15) is rotatably arranged in the outer wall of the preparation box (1).

3. An ultrapure water preparation apparatus as recited in claim 1, wherein: a limiting rod (16) is arranged between the inner walls of the two ends of the preparation box (1), the limiting rod (16) is parallel to the reciprocating screw rod (6), and the reciprocating sliding block (7) is slidably arranged on the limiting rod (16).

4. An ultrapure water preparation apparatus as recited in claim 1, wherein: the top end of the scraping plate (9) is provided with a supporting shaft (17), the supporting shaft (17) is positioned in the spring (8), and the supporting shaft (17) is slidably arranged in the reciprocating sliding block (7).

5. An ultrapure water preparation apparatus as recited in claim 1, wherein: the baffle (18) is rotatably arranged at the external turning angle of the second chute (13) and the third chute (14), and the baffle (18) is inclined downwards towards the direction of the third chute (14).

6. An ultrapure water preparation apparatus as recited in claim 1, wherein: the inner corners of the second sliding groove (13) and the third sliding groove (14) are provided with clamping grooves (19), and the unconnected ends of the baffle plates (18) are adapted in the clamping grooves (19) and are mutually perpendicular to the inclined baffle plates (18).

7. An ultrapure water preparation apparatus as recited in claim 1, wherein: the preparation case (1) is close to and has offered edulcoration mouth (20) on the outer wall of first spout (12) and second spout (13) junction, and edulcoration mouth (20) department is provided with collecting box (21), and slidable mounting has drawer (22) in collecting box (21).