A condenser descaling device

Abstract

The utility model relates to condenser descaling technical field and disclose a kind of condenser descaling device, including motor, the output shaft of motor is fixedly provided with connecting plate, the side of connecting plate is fixedly provided with fixed rod, the outer wall of fixed rod is fixedly provided with multiple steel wires, the upper end of connecting plate is provided with shielding structure, shielding structure includes arc blocking piece, the inner wall side of arc blocking piece is fixedly provided with vertical plate, the side of vertical plate is fixedly provided with first screw rod, the inside of connecting plate is provided with mounting hole, the output end of first screw rod passes through mounting groove and outer wall screw thread is provided with first nut. The utility model discloses a kind of condenser descaling device, can help operating personnel to be safer to clean water scale.

Description

TECHNICAL FIELD

[0001] The utility model relates to condenser scale removal technical field, concretely is a condenser scale removal device. BACKGROUND

[0002] During the use of the condenser, especially the water-cooled condenser, the mineral substances (such as calcium, magnesium, etc.) in the water are easily deposited on the pipe wall to form scale, which reduces the heat exchange efficiency and further affects the performance of the condenser. Therefore, it is crucial to design an effective condenser scale removal device for maintaining its efficient operation.

[0003] The patent with the publication number CN104792220B proposes a channel type evaporative condenser mechanical scale removal device. The device uses a circular steel wire brush to insert a strip of steel wire into the scale on the surface of the evaporative condenser when rotating at high speed, and continuously rotates the steel wire brush to quickly remove the scale, achieving scale removal at any angle.

[0004] However, when cleaning the scale, the steel wire brush can splash the scale and impurities everywhere, which can easily harm the cleaning personnel. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a condenser scale removal device to solve the problem that the steel wire brush of the existing device can splash scale and impurities everywhere, which can easily harm the cleaning personnel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a condenser scale removal device, comprising a motor, a connecting plate fixedly arranged on the output shaft of the motor, a fixed rod fixedly arranged on one side of the connecting plate, a plurality of steel wires fixedly arranged on the outer wall of the fixed rod, an upper end of the connecting plate provided with a shielding structure, the shielding structure comprising an arc shielding piece, a vertical plate fixedly arranged on one side of the inner wall of the arc shielding piece, a first screw rod fixedly arranged on one side of the vertical plate, an installation hole formed in the inside of the connecting plate, and a first nut threadedly arranged on the outer wall of the output end of the first screw rod.

[0007] Preferably, a replacement structure is arranged between the fixed rod and the connecting plate, the replacement structure comprising a fixed seat fixedly arranged on one side of the connecting plate and a connecting seat fixedly arranged on one side of the fixed rod, a lock block fixedly arranged on the lower end of the fixed seat, a movable rod movably arranged in the inside of the lock block, a spring threadedly arranged on the outer wall of the movable rod, and the output end of the movable rod entering a lock hole in the lower end of the connecting seat.

[0008] Preferably, an assembly plate is fixedly arranged on one side of the fixed rod, and a polishing wheel is fixedly arranged on one side of the assembly plate.

[0009] Preferably, a second screw rod is fixedly arranged on one side of the polishing wheel, and a nut is threadedly arranged on one end of the second screw rod and the outer wall of the second screw rod.

[0010] Preferably, the lower end of the motor is fixedly provided with a handle.

[0011] Preferably, the installation groove is in the shape of a semicircle and is located at the upper end inside the connecting plate.

[0012] Preferably, the lower end of the movable rod is fixedly provided with a pulling plate.

[0013] Preferably, the locking hole is in the shape of a round hole.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1) By setting the shielding structure, when the fixed rod rotates and the steel wire cleans the water scale, the splashed impurities are shielded below the arc blocking piece, so that the splashed impurities do not cause harm to the cleaning personnel.

[0016] 2) By setting the replacement structure, when the fixed rod needs to be replaced, the movable rod is pulled out, so that the movable rod is pulled out of the locking hole, the connecting seat is taken out of the fixed seat, and the fixed rod is replaced quickly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the three-dimensional structure of the condenser descaling device in the embodiment of the utility model;

[0018] Figure 2 is a schematic view of the partially split structure in the embodiment of the utility model;

[0019] Figure 3 is a schematic view of the split structure of the connecting plate and the fixed rod in the embodiment of the utility model;

[0020] Figure 4 is Figure 3 is an enlarged structure schematic view of position A in the embodiment of the utility model;

[0021] Figure 5 is a schematic view of the assembly plate and the polishing wheel structure in the embodiment of the utility model.

[0022] In the drawing: 1, motor; 2, connecting plate; 3, fixed rod; 4, steel wire; 5, shielding structure; 6, arc blocking piece; 7, vertical plate; 8, first screw; 9, installation groove; 10, first nut; 11, replacement structure; 12, fixed seat; 13, locking block; 14, connecting seat; 15, movable rod; 16, spring; 17, assembly plate; 18, polishing wheel; 19, second screw. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Embodiment one

[0025] In combination Figures 1-5 A condenser descaling device, comprising a motor 1, the output shaft of the motor 1 is fixedly provided with a connecting plate 2, one side of the connecting plate 2 is fixedly provided with a fixed rod 3, the outer wall of the fixed rod 3 is fixedly provided with a plurality of steel wires 4, the upper end of the connecting plate 2 is provided with a shielding structure 5, the shielding structure 5 comprises an arc shielding piece 6, one side of the inner wall of the arc shielding piece 6 is fixedly provided with a vertical plate 7, one side of the vertical plate 7 is fixedly provided with a first screw rod 8, a mounting hole is formed in the inside of the connecting plate 2, and the output end of the first screw rod 8 penetrates through the mounting groove 9 and is threadedly provided with a first nut 10 on the outer wall.

[0026] Referring to Figure 1 and Figure 4 , further obtained, one side of the fixed rod 3 is fixedly provided with an assembly plate 17, one side of the assembly plate 17 is fixedly provided with a polishing wheel 18, one side of the polishing wheel 18 is fixedly provided with a second screw rod 19, one end of the second screw rod 19 penetrates through the assembly plate 17 and is threadedly provided with a nut on the outer wall, the lower end of the motor 1 is fixedly provided with a handle, the shape of the mounting groove 9 is semicircular, and the mounting groove 9 is located at the upper end inside the connecting plate 2, the lower end of the movable rod 15 is fixedly provided with a pulling plate, and the shape of the locking hole is a circular hole.

[0027] Specifically, the assembly plate 17 is used to fixedly arrange the polishing wheel 18, the second screw rod 19 is used to fixedly install the polishing wheel 18 and the assembly plate 17, and the pulling plate facilitates the pulling of the movable rod 15 by the operator.

[0028] Embodiment two

[0029] Referring to Figure 4 , and on the basis of embodiment one, further obtained, a replacement structure 11 is arranged between the fixed rod 3 and the connecting plate 2, the replacement structure 11 comprises a fixed seat 12 fixedly arranged on one side of the connecting plate 2 and a connecting seat 14 fixedly arranged on one side of the fixed rod 3, the lower end of the fixed seat 12 is fixedly provided with a locking block 13, the inside of the locking block 13 is movably provided with a movable rod 15, the outer wall of the movable rod 15 is threadedly provided with a spring 16, and the output end of the movable rod 15 enters the locking hole in the lower end of the connecting seat 14.

[0030] Specific, the fixed seat 12 is used to set the lock block 13, the lock block 13 is used to set the movable rod 15, the movable rod 15 cooperates with the spring 16, so that the movable rod 15 enters into the lock hole, accelerates the fixed rod 3 and the fixed connection of the connecting plate 2.

[0031] In actual operation, when the scale inside the condenser needs to be removed, the motor 1 is started, so that the fixed rod 3 drives the steel wire 4 to rotate, thereby brushing the scale, and the splashed impurities are blocked by the arc blocking piece 6, so that the cleaning personnel is not hurt;

[0032] When the fixed rod 3 needs to be replaced, the movable rod 15 is pulled out from the lock hole, and the connecting seat 14 is taken out from the fixed seat 12 after being taken out, so that the replacement operation is realized.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A condenser descaling device comprising an electric motor (1), characterized in that: The output shaft of the motor (1) is fixedly provided with a connecting plate (2), one side of the connecting plate (2) is fixedly provided with a fixed rod (3), the outer wall of the fixed rod (3) is fixedly provided with a plurality of steel wires (4), the upper end of the connecting plate (2) is provided with a shielding structure (5), the shielding structure (5) comprises an arc shielding piece (6), one side of the inner wall of the arc shielding piece (6) is fixedly provided with a vertical plate (7), one side of the vertical plate (7) is fixedly provided with a first screw rod (8), the inside of the connecting plate (2) is provided with a mounting hole, the output end of the first screw rod (8) passes through the mounting groove (9) and the outer wall is threadedly provided with a first nut (10).

2. A condenser descaling device according to claim 1, characterised in that: The fixed rod (3) and the connecting plate (2) are provided with a replacement structure (11), the replacement structure (11) comprises a fixed seat (12) fixedly arranged on one side of the connecting plate (2) and a connecting seat (14) fixedly arranged on one side of the fixed rod (3), the lower end of the fixed seat (12) is fixedly provided with a locking block (13), the inside of the locking block (13) is movably provided with a movable rod (15), the outer wall of the movable rod (15) is threadedly provided with a spring (16), and the output end of the movable rod (15) enters the locking hole in the lower end of the connecting seat (14).

3. A condenser descaling device according to claim 1, wherein: One side of the fixed rod (3) is fixedly provided with an assembly plate (17), one side of the assembly plate (17) is fixedly provided with a polishing wheel (18).

4. A condenser descaling device according to claim 3, wherein: One side of the polishing wheel (18) is fixedly provided with a second screw rod (19), one end of the second screw rod (19) passes through the assembly plate (17) and the outer wall is threadedly provided with a nut.

5. A condenser descaling device according to claim 1, wherein: The lower end of the motor (1) is fixedly provided with a handle.

6. A condenser descaling device according to claim 1, wherein: The shape of the mounting groove (9) is semicircular, and the mounting groove (9) is located at the upper end inside the connecting plate (2).

7. A condenser descaling device according to claim 2, wherein: The lower end of the movable rod (15) is fixedly provided with a pulling plate.

8. A condenser descaling device according to claim 2, wherein: The shape of the locking hole is a round hole.

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