Circulating water treatment electro-adsorption device

Abstract

The invention discloses a circulating water treatment electro-adsorption device, and relates to the technical field of circulating water treatment.The circulating water treatment electro-adsorption device comprises a treatment box, a lead screw is rotationally connected into the treatment box, a brushless direct current motor is fixedly arranged on the outer side of the treatment box, and the output end of the brushless direct current motor penetrates through the side wall of the treatment box and is fixedly connected with the end of the lead screw; a guide mechanism is arranged in the treatment box and comprises two limiting columns which are symmetrically arranged, electric push rods are symmetrically and fixedly arranged on the outer wall of the treatment box, the telescopic ends of the electric push rods penetrate through the side wall of the treatment box and are connected with the ends of the limiting columns in a matched mode, and a cleaning brush is detachably installed below the sliding block. A fixing ring is fixedly arranged on the outer side of the treatment box, a limiting ring is fixedly connected to the interior of the fixing ring through a rod body, a snowflake-shaped groove is formed in the end of the lead screw, and a connecting column is arranged in the limiting ring in a matched mode. The problem that in the prior art, a cleaning brush is arranged on a sliding plate and is difficult to detach for replacement is solved.

Description

Technical Field

[0001] The invention relates to the technical field of circulating water treatment, in particular to an electric adsorption device for circulating water treatment. Background Art

[0002] Industrial circulating water system is mainly used for cooling down major industrial systems. In actual situations, due to various working conditions, various chemical agents need to be continuously added to the circulating water to meet system requirements. In the continuous circulation and evaporation of water, the water contains a large amount of chlorine, calcium, and other substances. When the concentration reaches a certain level, it is necessary to discharge sewage to the outside and add new water at the same time, which causes huge waste and pollution. Therefore, it is necessary to use an electro-adsorption descaling treatment device for industrial circulating water. The electro-adsorption descaling treatment device for industrial circulating water is a device used to descale industrial circulating water.

[0003] The Chinese utility model with publication number CN220513526U proposes an electric adsorption descaling treatment device for industrial circulating water: the cleaning mechanism also includes a controller, a servo motor, a motor support plate, a first screw rod, a sliding plate and a cleaning brush. The top of the controller is connected to the middle of the bottom end of the support platform, the left and right ends of the first screw rod are respectively fastened to the top areas of the left and right ends of the working chamber with bearing sets, the sliding plate is provided with a threaded through hole, the first screw rod is screwed with the threaded through hole provided on the sliding plate, and the top of the cleaning brush is connected to the bottom end of the sliding plate; the output end of the servo motor is connected to the left end of the first screw rod; the servo motor is started by the controller, the servo motor drives the first screw rod to rotate, the first screw rod drives the sliding plate and the cleaning brush to slide back and forth left and right, and the scale residue is cleaned into the two groups of collection grooves, so that the filter plate is not blocked.

[0004] The prior art has the following defects: the cleaning brush needs to be placed inside the processing box for a long time to perform reciprocating motion to clean the filter plate. The cleaning brush may be worn out after long-term use, resulting in a decrease in cleaning ability. However, the cleaning brush is set on the sliding plate and is difficult to remove for replacement. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a circulating water treatment electrosorption device, which solves the problem that the cleaning brush is set on the sliding plate in the prior art and is difficult to be disassembled for replacement.

[0006] To achieve the above-mentioned purpose, an embodiment of the first aspect of the present invention provides an electric adsorption device for circulating water treatment, comprising: a treatment box, a screw rod is rotatably connected inside the treatment box, a brushless DC motor is fixedly arranged on the outside of the treatment box, the output end of the brushless DC motor passes through the side wall of the treatment box and is fixedly connected to the end of the screw rod, a slider is threadedly connected to the screw rod, a guide mechanism is arranged inside the treatment box, the guide mechanism comprises two symmetrically arranged limit columns, an electric push rod is symmetrically fixedly arranged on the outer wall of the treatment box, the telescopic end of the electric push rod passes through the side wall of the treatment box and is cooperatively connected to the end of the limit column, a cleaning brush is detachably installed below the slider, a fixing ring is fixedly arranged on the outside of the treatment box, the inside of the fixing ring is fixedly connected to the limit ring through a rod body, a snowflake-shaped groove is opened at the end of the screw rod, a connecting column is cooperatively arranged inside the limiting ring, a snowflake-shaped protrusion is fixedly arranged at the end of the connecting column, and a positioning mechanism for positioning the connecting column is fixedly arranged on the outside of the treatment box.

[0007] As a further solution of the present invention: a filter screen is detachably installed inside the processing box, a support platform is fixedly provided at the bottom end of the processing box, support feet are symmetrically fixedly provided at the bottom end of the support platform, a liquid inlet pipe is connected to the top of the processing box, a liquid outlet pipe is connected to the side wall of the processing box, collecting grooves are provided on both sides of the top of the filter screen, a slot for the filter screen to be plugged in is provided on the inner wall of one side of the processing box, a socket for the filter screen to pass through is provided on the other side wall of the processing box, and a limiting plate is fixedly sleeved on the outer side of the filter screen.

[0008] As a further solution of the present invention: the end of the limit column is fixedly connected to the inner wall of the processing box, the matching connection structure between the limit column and the telescopic end of the electric push rod passes through the slider, the telescopic end of the electric push rod has the same shape as the limit column, the end of the telescopic end of the electric push rod is provided with a slot, the end of the limit column is fixedly provided with a block, and the slot of the telescopic end of the electric push rod is connected with the block at the end of the limit column.

[0009] As a further solution of the present invention: a mounting plate is detachably mounted on the bottom end of the slider, a threaded rod is fixedly connected to the top end of the mounting plate, a threaded groove adapted to the mounting plate is opened at the bottom end of the slider, a cleaning brush is arranged at the bottom end of the mounting plate, and the bottom end of the cleaning brush is in close contact with the top surface of the filter.

[0010] As a further solution of the present invention: a fixing ring is fixedly arranged on the outside of the processing box and corresponding to the position of the screw rod, the inner ring size of the limiting ring is the same as the size of the screw rod, and the limiting ring is coaxially arranged with the screw rod, and an arc groove is opened on the fixing ring.

[0011] As a further solution of the present invention: a through hole is provided on the connecting column, and a ball is connected to the outer side of the connecting column through a rod body.

[0012] As a further solution of the present invention: the positioning mechanism includes a fixed column fixedly arranged on the outside of the processing box, and an insertion column is slidably inserted into the fixed column.

[0013] As a further solution of the present invention: a notch is provided at the top of the processing box, and a sealing plate is detachably installed in the notch by means of bolts.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By installing the cleaning brush on a detachable mounting plate, which is threadedly connected to the slider, this modular design makes the replacement of the cleaning brush convenient and quick. When the cleaning brush needs to be replaced, just release the threaded connection between the mounting plate and the slider, and the entire mounting plate and the cleaning brush can be removed from the slider.

[0016] 2. The guide mechanism can be disabled by the telescopic action of the electric push rod. When the cleaning brush needs to be disassembled, the electric push rod is started to move its telescopic end away from the limit column, and the guide mechanism is disassembled. At this time, the slider is no longer restricted by linear motion; the snowflake-shaped groove at the end of the connecting column and the lead screw is matched, and the ball slides in the arc groove to achieve 180° rotation of the lead screw. This design enables the slider to rotate synchronously with the lead screw, thereby rotating the cleaning brush originally located inside the treatment box to the notch at the top of the treatment box.

[0017] 3. The notch on the top of the treatment box and the removable blocking plate provide a convenient passage for taking out and putting in the cleaning brush. When the cleaning brush needs to be replaced, remove the blocking plate and easily take out or put in the cleaning brush through the notch.

[0018] 4. The rotating connecting column is fixed by the positioning mechanism to prevent it from loosening or rotating in subsequent operations, thereby ensuring the stability of the screw rod and the slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front cross-sectional view of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the present invention;

[0021] Figure 3 It is a structural schematic diagram of another perspective of the present invention;

[0022] Figure 4 This is an enlarged view of the A part of the present invention;

[0023] Figure 5 It is a schematic structural diagram of the connecting column of the present invention.

[0024] In the figure: 1, processing box; 101, notch; 2, support table; 3, liquid outlet pipe; 4, liquid inlet pipe; 5, brushless DC motor; 6, electric push rod; 7, slider; 8, limit column; 9, screw rod; 10, mounting plate; 11, cleaning brush; 12, threaded rod; 13, filter screen; 131, collecting tank; 14, limit plate; 15, blocking plate; 16, fixing ring; 161, arc groove; 17, fixing column; 18, plug column; 19, limit ring; 20, connecting column; 201, perforation; 21, ball bearing. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1-5 As shown, a circulating water treatment electric adsorption device includes: a treatment box 1, a support platform 2 is fixedly provided at the bottom end of the treatment box 1, and support feet are symmetrically fixedly provided at the bottom end of the support platform 2, and the support feet are used to support the entire device.

[0027] The top of the processing box 1 is connected to a liquid inlet pipe 4, the side wall of the processing box 1 is connected to a liquid outlet pipe 3, a filter screen 13 is detachably installed inside the processing box 1, and collecting grooves 131 are provided on both sides of the top of the filter screen 13. Specifically, a slot for plugging the filter screen 13 is provided on the inner wall of one side of the processing box 1, and a socket for passing the filter screen 13 is provided on the other side wall of the processing box 1, and a limit plate 14 is fixedly sleeved on the outer side of the filter screen 13.

[0028] Pass the filter 13 through the socket of the processing box 1, and make one end of the filter 13 be plugged and fixed with the slot of the processing box 1. At this time, the side wall of the limit plate 14 fits the outer wall of the processing box 1, and the limit plate 14 is fixed to the processing box 1 with bolts.

[0029] A lead screw 9 is rotatably connected inside the processing box 1, and a brushless DC motor 5 is fixedly arranged on the outside of the processing box 1. The output end of the brushless DC motor 5 passes through the side wall of the processing box 1 and is fixedly connected to the end of the lead screw 9. A slider 7 is threadedly connected to the lead screw 9. When the brushless DC motor 5 loses power, its output end can rotate freely because the rotor of the brushless DC motor 5 is a permanent magnet and there is no current on the stator to maintain the torque.

[0030] A guiding mechanism is provided inside the processing box 1, and the guiding mechanism is used to realize the linear movement of the slider 7. The guiding mechanism includes two symmetrically arranged limit columns 8, and the ends of the limit columns 8 are fixedly connected to the inner wall of the processing box 1. An electric push rod 6 is symmetrically fixedly provided on the outer wall of the processing box 1. The telescopic end of the electric push rod 6 passes through the side wall of the processing box 1 and is matched with the end of the limit column 8. The matching connection structure between the limit column 8 and the telescopic end of the electric push rod 6 passes through the slider 7.

[0031] The specific way of matching and connecting the telescopic end of the electric push rod 6 with the end of the limiting column 8 is as follows: the telescopic end of the electric push rod 6 has the same shape as the limiting column 8, a card slot is provided at the end of the telescopic end of the electric push rod 6, a card block is fixedly provided at the end of the limiting column 8, and the card slot of the telescopic end of the electric push rod 6 is connected by card connection with the card block at the end of the limiting column 8. When the electric push rod 6 is started, the telescopic end of the electric push rod 6 moves toward the limiting column 8, so that the card slot of the telescopic end of the electric push rod 6 is connected by card connection with the card block at the end of the limiting column 8, forming a complete guide mechanism.

[0032] A mounting plate 10 is detachably mounted on the bottom end of the slider 7, a threaded rod 12 is fixedly connected to the top end of the mounting plate 10, a threaded groove adapted to the mounting plate 10 is provided on the bottom end of the slider 7, a cleaning brush 11 is provided on the bottom end of the mounting plate 10, and the bottom end of the cleaning brush 11 is in close contact with the top surface of the filter screen 13.

[0033] Start the brushless DC motor 5, and the output end of the brushless DC motor 5 drives the screw 9 to rotate, so that the slider 7, the mounting plate 10, and the cleaning brush 11 reciprocate under the action of the guide mechanism, and the scale residue is cleaned into the collection grooves 131 on both sides of the filter 13, so that the filter 13 is not blocked, thereby enhancing practicality.

[0034] A fixing ring 16 is fixedly provided on the outside of the processing box 1 and corresponds to the position of the screw rod 9. The interior of the fixing ring 16 is fixedly connected to a limiting ring 19 through a rod body. The inner ring size of the limiting ring 19 is the same as the size of the screw rod 9, and the limiting ring 19 is coaxially arranged with the screw rod 9. A snowflake-shaped groove is provided at the end of the screw rod 9, an arc groove 161 is provided on the fixing ring 16, and a connecting column 20 is provided inside the limiting ring 19.

[0035] Specifically, a snowflake-shaped protrusion is fixedly provided at the end of the connecting column 20, a through hole 201 is provided on the connecting column 20, and a ball 21 is connected to the outside of the connecting column 20 through a rod body, and the ball 21 can slide in the arc groove 161. A positioning mechanism for positioning the connecting column 20 is fixedly provided on the outside of the processing box 1.

[0036] When the screw rod 9 needs to be rotated 180°, align the snowflake-shaped protrusion of the connecting column 20 with the snowflake-shaped groove of the screw rod 9, and the connecting column 20 passes through the limiting ring 19 until the snowflake-shaped protrusion is completely connected with the snowflake-shaped groove. At this time, the ball 21 is placed at the inner bottom end of the arc groove 161. Then the connecting column 20 is rotated 180°, and the ball 21 is rotated 180° along the arc groove 161 until the ball 21 slides to the top of the arc groove 161 and cannot continue to rotate clockwise, indicating that the connecting column 20 and the ball 21 have rotated 180°. Use the positioning mechanism to fix the connecting column 20 to prevent the connecting column 20 and the screw rod 9 from moving.

[0037] The positioning mechanism includes a fixed column 17 fixedly arranged on the outside of the processing box 1, and a plug column 18 is slidably inserted into the fixed column 17. When the connecting column 20 rotates 180° clockwise, the plug column 18 is pushed toward the connecting column 20 on the fixed column 17, so that the plug column 18 passes through the through hole 201, so that the connecting column 20 cannot rotate, and then the connecting column 20 and the screw rod 9 are fixed.

[0038] A notch 101 is formed at the top of the processing box 1 , and a sealing plate 15 is detachably mounted in the notch 101 by means of bolts.

[0039] Working principle:

[0040] When the cleaning brush 11 needs to be disassembled for replacement, the brushless DC motor 5 is first started, and the output end of the brushless DC motor 5 drives the screw 9 to rotate, so that the slider 7 moves to the left under the action of the guide mechanism until the slider 7 is directly below the blocking plate 15, and the operation of the brushless DC motor 5 is stopped, and then the electric push rod 6 is started, and the telescopic end of the electric push rod 6 gradually moves away from the limit column 8, so that the telescopic end of the electric push rod 6 is separated from the limit column 8, so that the guide mechanism is disassembled;

[0041] Align the snowflake-shaped protrusion of the connecting column 20 with the snowflake-shaped groove of the screw rod 9, and the connecting column 20 passes through the limiting ring 19 until the snowflake-shaped protrusion is completely connected with the snowflake-shaped groove. At this time, the ball 21 is placed at the inner bottom end of the arc groove 161. The connecting column 20 is rotated 180°, and the ball 21 is rotated 180° along the arc groove 161 until the ball 21 slides to the top of the arc groove 161 and cannot continue to rotate clockwise, indicating that the connecting column 20 and the ball 21 have rotated 180°. Use the positioning mechanism to fix the connecting column 20 to prevent the connecting column 20 and the screw rod 9 from moving;

[0042] During the process of the screw rod 9 rotating 180°, due to the failure of the guide mechanism, the slider 7 will rotate 180° synchronously with the screw rod 9, so that the cleaning brush 11 rotates to the bottom of the blocking plate 15, and the blocking plate 15 is removed to expose the gap 101. The staff rotates the mounting plate 10 through the gap 101, and the threaded rod 12 on the mounting plate 10 is separated from the threaded groove of the slider 7, so that the mounting plate 10 and the cleaning brush 11 are removed from the slider 7 as a whole, and a new mounting plate 10 and cleaning brush 11 are installed on the slider 7, and then all the devices are reset.

[0043] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A circulating water treatment electrosorption device, characterized in that: include: A processing box (1) is provided, wherein a screw rod (9) is rotatably connected inside the processing box (1), a brushless DC motor (5) is fixedly arranged outside the processing box (1), an output end of the brushless DC motor (5) passes through a side wall of the processing box (1) and is fixedly connected to an end of the screw rod (9), a slider (7) is threadedly connected to the screw rod (9), a guide mechanism is arranged inside the processing box (1), the guide mechanism comprises two symmetrically arranged limit columns (8), an electric push rod (6) is symmetrically fixedly arranged on the outer wall of the processing box (1), and a telescopic end of the electric push rod (6) passes through the processing box ( The processing box (1) is provided with a side wall thereof and is connected with the end of a limiting column (8). A cleaning brush (11) is detachably mounted below the slider (7). A fixing ring (16) is fixedly arranged on the outside of the processing box (1). The inside of the fixing ring (16) is fixedly connected with a limiting ring (19) through a rod body. A snowflake-shaped groove is provided at the end of the screw rod (9). A connecting column (20) is matched with the inside of the limiting ring (19). A snowflake-shaped protrusion is fixedly arranged at the end of the connecting column (20). A positioning mechanism for positioning the connecting column (20) is fixedly arranged on the outside of the processing box (1).

2. The circulating water treatment electrosorption device according to claim 1, characterized in that: A filter screen (13) is detachably mounted inside the treatment box (1); a support platform (2) is fixedly arranged at the bottom end of the treatment box (1); support feet are symmetrically fixedly arranged at the bottom end of the support platform (2); a liquid inlet pipe (4) is connected to the top end of the treatment box (1); a liquid outlet pipe (3) is connected to the side wall of the treatment box (1); collecting grooves (131) are provided on both sides of the top end of the filter screen (13); a slot for plugging the filter screen (13) is provided on the inner wall of one side of the treatment box (1); a socket for passing the filter screen (13) is provided on the other side wall of the treatment box (1); and a limit plate (14) is fixedly sleeved on the outer side of the filter screen (13).

3. The circulating water treatment electrosorption device according to claim 1, characterized in that: The end of the limiting column (8) is fixedly connected to the inner wall of the processing box (1), and the matching connection structure between the limiting column (8) and the telescopic end of the electric push rod (6) passes through the slider (7). The telescopic end of the electric push rod (6) has the same shape as the limiting column (8). The end of the telescopic end of the electric push rod (6) is provided with a slot, and a block is fixedly provided at the end of the limiting column (8). The slot of the telescopic end of the electric push rod (6) is connected to the block at the end of the limiting column (8) by a clip.

4. The circulating water treatment electrosorption device according to claim 1, characterized in that: A mounting plate (10) is detachably mounted on the bottom end of the slider (7), a threaded rod (12) is fixedly connected to the top end of the mounting plate (10), a threaded groove adapted to the mounting plate (10) is provided on the bottom end of the slider (7), a cleaning brush (11) is arranged on the bottom end of the mounting plate (10), and the bottom end of the cleaning brush (11) is in close contact with the top end surface of the filter screen (13).

5. The circulating water treatment electrosorption device according to claim 1, characterized in that: A fixing ring (16) is fixedly arranged on the outside of the processing box (1) and corresponding to the position of the screw rod (9); the inner ring size of the limiting ring (19) is the same as the size of the screw rod (9); the limiting ring (19) and the screw rod (9) are coaxially arranged; and an arc groove (161) is opened on the fixing ring (16).

6. The circulating water treatment electrosorption device according to claim 1, characterized in that: A through hole (201) is provided on the connecting column (20), and a ball (21) is connected to the outer side of the connecting column (20) via a rod body.

7. The circulating water treatment electrosorption device according to claim 1, characterized in that: The positioning mechanism comprises a fixed column (17) fixedly arranged on the outside of the processing box (1), and an insertion column (18) is slidably inserted into the fixed column (17).

8. The circulating water treatment electrosorption device according to claim 1, characterized in that: A notch (101) is provided at the top of the processing box (1), and a blocking plate (15) is detachably mounted in the notch (101) via bolts.

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