Sheet type condenser water collecting tank with descaling device

Abstract

The utility model discloses a sheet condenser water collecting tank with descaling devices, which comprises a water collecting tank, a support strip annularly arranged on the inner side wall of the water collecting tank and a plurality of descaling devices arranged on the support strip, a plurality of through holes are arranged on the support strip, each descaling device comprises a connecting frame penetrating through the through holes and a magnesium rod arranged at the bottom of the connecting frame, and the magnesium rod is arranged on the bottom of the connecting frame. And the magnesium rod is vertically arranged and is in contact with water in the water collecting tank. Water in the water collecting tank is descaled through the magnesium rod, blockage of residues to the water spraying opening can be reduced, the number of times of disassembly and cleaning is reduced, waste of manpower and material resources is reduced, and the working efficiency of the condenser is improved. The magnesium rod is connected to the supporting strip through the connecting frame, the magnesium rod is convenient to replace, and the descaling effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of manufacturing of plate condensers, and particularly to a water collecting tank of a plate condenser with a descaling device. Background Art

[0002] In a plate condenser, a spraying device is required to cool down a condensing component (a heat exchange component), so that a refrigerant can achieve the effect of condensation phase change. Water in the spraying device enters from a water collecting tank. After cooling the condensing component, part of the water evaporates and part of the water flows back into the water collecting tank. During the use of the plate condenser, dirt residues are mixed in the water. The residues enter the spray pipe of the spraying device from the water collecting tank along with the water. Due to the small diameter of the water spray opening, the residues will gradually block the water spray opening, resulting in uneven water spraying and affecting the cooling effect. This requires frequent disassembly and cleaning, which greatly affects the working efficiency of the plate condenser and wastes manpower and material resources. Summary of the Invention

[0003] In order to solve certain or some technical problems existing in the prior art, the purpose of the present application is to provide a water collecting tank of a plate condenser with a descaling device, which can descale the water in the water collecting tank, reduce the blockage of the water spray opening by residues, reduce the number of disassembly and cleaning, reduce the waste of manpower and material resources, and improve the working efficiency of the condenser.

[0004] To solve the above-mentioned existing technical problems, the purpose of the present application is achieved by adopting the following technical solution: A water collecting tank of a plate condenser with a descaling device includes a water collecting tank, a support strip arranged on the inner side wall of the water collecting tank in a ring shape, and a plurality of descaling devices arranged on the support strip. A plurality of through holes are provided on the support strip. The descaling device includes a connecting frame penetrating through the through hole and a magnesium rod arranged at the bottom of the connecting frame. The magnesium rod is vertically arranged in contact with the water in the water collecting tank. Using the magnesium rod to descale the water in the water collecting tank can reduce the blockage of the water spray opening by residues, reduce the number of disassembly and cleaning, reduce the waste of manpower and material resources, and improve the working efficiency of the condenser.

[0005] Preferably, a screw rod penetrating through the through hole is provided at the top of the connecting frame, and a nut cooperating with the screw rod to fix the screw rod on the support strip. A vertical connecting rod is provided at the bottom of the connecting frame, and the magnesium rod is sleeved on the connecting rod. The nut and the screw rod cooperate to fix the connecting frame on the support strip, and the connection is reliable; the magnesium rod is sleeved on the connecting rod, which is convenient for replacement.

[0006] Preferably, a gasket is provided on the screw rod between the support strip and the nut. When the plate condenser is working, vibrations will cause the nut and the screw rod to loosen. Using the gasket can avoid loosening and increase the stability of the connection between the connecting frame and the support strip.

[0007] Preferably, a positioning frame for positioning the magnesium rod is provided at the bottom of the connecting frame. The positioning frame includes at least two positioning rods arranged around the magnesium rod and provided at the bottom of the connecting frame, and a positioning disc provided at the bottom of the positioning rods. The bottom of the connecting rod is connected to the positioning disc. The positioning frame can increase the stability of the magnesium rod and prevent the magnesium rod from shaking; the positioning frame adopts a structure of positioning rods plus a positioning disc, which ensures that the magnesium rod has sufficient contact with the water in the water collecting tank and is also convenient for cleaning the dirt on the surface of the magnesium rod.

[0008] Preferably, a positioning hole is provided at the center of the positioning disc, and the bottom of the connecting rod is connected to the positioning hole. By connecting the bottom of the connecting rod to the positioning hole, the stability of the magnesium rod on the connecting rod is ensured.

[0009] Preferably, at least two connecting holes are arranged in a ring on the positioning disc, and the bottom of the positioning rod is connected to the connecting hole. The positioning frame forms a stable support structure for the magnesium rod, and the support is reliable.

[0010] Preferably, three connecting holes are adopted and evenly arranged in a ring on the positioning disc; three corresponding positioning rods are adopted. The stability is good.

[0011] Preferably, the top of the positioning rod passes through the connecting frame and is connected and fixed by a closed nut. The connection is reliable and the manufacturing cost is low.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For the water collecting tank of the plate condenser with a descaling device adopting the above technical scheme, the magnesium rod is used to remove scale from the water in the water collecting tank, which can reduce the blockage of the water spray nozzle by residues, reduce the number of disassembly and cleaning times, reduce the waste of manpower and material resources, and improve the working efficiency of the condenser; the connecting frame is used to connect the magnesium rod to the support bar, which is convenient for replacing the magnesium rod and ensures the descaling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the descaling device in the first embodiment of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the descaling device in the second embodiment of the present utility model;

[0017] Figure 4 is a schematic structural diagram of the positioning frame in the second embodiment of the present utility model;

[0018] In the figure: 1, water collecting trough; 2, support bar; 21, through hole; 3, magnesium rod; 4, connecting frame; 5, connecting rod; 6, screw rod; 7, nut; 8, gasket; 9, positioning plate; 10, positioning rod; 11, closed nut; 12, connecting hole; 13, positioning hole. DETAILED DESCRIPTION

[0019] Below, the present application is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0020] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0021] Embodiment 1:

[0022] like Figure 1 and Figure 2 As shown, the sheet-type condenser water collection tank with a descaling device comprises a water collection tank 1, a support bar 2 arranged around the inner side wall of the water collection tank 1, and a plurality of descaling devices arranged on the support bar 2, wherein the support bar 2 is provided with a plurality of through holes 21, and the descaling device comprises a connecting frame 4 passing through the through holes 21, and a magnesium rod 3 arranged at the bottom of the connecting frame 4, wherein the magnesium rod 3 is vertically arranged to contact the water in the water collection tank 1. The magnesium rod 3 is used to descale the water in the water collection tank 1, which can reduce the blockage of the water spray port by the residue, reduce the number of disassembly and cleaning, reduce the waste of manpower and material resources, and improve the working efficiency of the condenser; the magnesium rod is connected to the support bar 2 by the connecting frame 4, which is convenient for replacing the magnesium rod 3 and ensures the descaling effect.

[0023] The top of the connecting frame 4 is provided with a screw rod 6 inserted into the through hole 21, and a nut 7 that cooperates with the screw rod 6 to fix the screw rod 6 on the support bar 2. The bottom of the connecting frame 4 is provided with a vertical connecting rod 5, and the magnesium rod 3 is sleeved on the connecting rod 5. The nut 7 cooperates with the screw rod 6 to fix the connecting frame 4 on the support bar 2, and the connection is firm; the magnesium rod 3 is sleeved on the connecting rod 5 for easy replacement.

[0024] The screw rod 6 is provided with a gasket 8 between the support bar 2 and the nut 7. The plate condenser will vibrate during operation, causing the nut 7 and the screw rod 6 to loosen. The gasket 8 can prevent the loosening and increase the stability of the connection between the connecting frame 4 and the support bar 2.

[0025] Embodiment 2:

[0026] likeFigure 3 and Figure 4 As shown in reference Figure 1 and Figure 2 , the structure of this embodiment is basically the same as that of the first embodiment. The difference is that a positioning frame for positioning the magnesium rod 3 is provided at the bottom of the connecting frame 4. The positioning frame includes at least two positioning rods 10 that are arranged around the magnesium rod 3 and looped at the bottom of the connecting frame 4, and a positioning disc 9 provided at the bottom of the positioning rods 10. The bottom of the connecting rod 5 is connected to the positioning disc 9. The positioning frame can increase the stability of the magnesium rod 3 and prevent the magnesium rod 3 from shaking; the positioning frame adopts the structure of the positioning rod 10 plus the positioning disc 9, which ensures that the magnesium rod 3 has sufficient contact surface with the water in the water collecting tank 1 and is also convenient for cleaning the dirt on the surface of the magnesium rod 3.

[0027] A positioning hole 13 is provided at the center of the positioning disc 9, and the bottom of the connecting rod 5 is connected to the positioning hole 13. By connecting the bottom of the connecting rod 5 to the positioning hole 13, the stability of the magnesium rod 3 on the connecting rod 5 is ensured. At least two connecting holes 12 are looped on the positioning disc 9, and the bottom of the positioning rod 10 is connected to the connecting holes 12. The positioning frame forms a stable support structure for the magnesium rod 3, and the support is reliable. Three connecting holes 12 are adopted and are evenly looped on the positioning disc 9; three corresponding positioning rods 10 are adopted. The stability is good.

[0028] The top of the positioning rod 10 passes through the connecting frame 4 and is fixedly connected by a closed nut 11. The connection is reliable and the manufacturing cost is low.

[0029] The above-mentioned implementation manners are only the preferred implementation manners of this application, and cannot be used to limit the scope of protection of this application. Any non-substantive changes and substitutions made by those skilled in the art based on this application belong to the scope of protection required by this application.

Claims

1. The sheet condenser water collecting tank with a descaling device is characterized in that: It includes a water collecting tank (1), a support strip (2) arranged around the inner side wall of the water collecting tank (1), and a number of descaling devices arranged on the support strip (2). A number of through holes (21) are provided on the support strip (2). The descaling device includes a connecting frame (4) inserted through the through hole (21), and a magnesium rod (3) arranged at the bottom of the connecting frame (4). The magnesium rod (3) is vertically arranged and contacts the water in the water collecting tank (1).

2. The sheet condenser water collecting tank with a descaling device according to claim 1, characterized in that: A screw rod (6) inserted through the through hole (21) is provided at the top of the connecting frame (4), and a nut (7) that cooperates with the screw rod (6) to fix the screw rod (6) on the support strip (2). A vertical insertion rod (5) is provided at the bottom of the connecting frame (4). The magnesium rod (3) is sleeved on the insertion rod (5).

3. The sheet condenser water collecting tank with a descaling device according to claim 2, characterized in that: A gasket (8) is provided on the screw rod (6) between the support strip (2) and the nut (7).

4. The sheet condenser water collecting tank with a descaling device according to claim 2 or 3, characterized in that: A positioning frame for positioning the magnesium rod (3) is provided at the bottom of the connecting frame (4). The positioning frame includes at least two positioning rods (10) arranged around the magnesium rod (3) at the bottom of the connecting frame (4), and a positioning disk (9) arranged at the bottom of the positioning rod (10). The bottom of the insertion rod (5) is connected to the positioning disk (9).

5. The water collecting tank of the plate condenser with a descaling device according to claim 4, characterized in that: A positioning hole (13) is provided at the center of the positioning disk (9). The bottom of the insertion rod (5) is connected to the positioning hole (13).

6. The sheet condenser water collecting tank with a descaling device according to claim 4, characterized in that: At least two connecting holes (12) are arranged around the positioning disk (9). The bottom of the positioning rod (10) is connected to the connecting hole (12).

7. The sheet condenser water collecting tank with a descaling device according to claim 6, characterized in that: Three of the connecting holes (12) are evenly arranged around the positioning disk (9); and three corresponding positioning rods (10) are used.

8. The sheet condenser water collecting tank with a descaling device according to claim 4, characterized in that: The top of the positioning rod (10) passes through the connecting frame (4) and is connected and fixed by a closed nut (11).

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