Device for recycling mechanical seal cooling water

Abstract

The utility model discloses a device for recycling mechanical seal cooling water, which belongs to the technical field of mechanical seal cooling water recycling, and is characterized in that the device comprises two water storage barrels, a communicating pipe is arranged between the two water storage barrels, the communicating pipe is connected with a pipeline booster pump, and the pipeline booster pump is connected with the mechanical seal cooling water. The pipeline booster pump is connected with a water supply pipe, the water storage barrel is connected with a water inlet pipe, the water inlet pipe and the water supply pipe are both connected with the mechanical sealing system, a supporting rod and two L-shaped plates are arranged in the water storage barrel, the supporting rod and the two L-shaped plates jointly bear a cooling box, an ice bag is arranged in the cooling box, and the ice bag is connected with the mechanical sealing system. The ground clearance of the two L-shaped plates is smaller than that of the supporting rod. The device not only can recycle water, but also can quickly cool the recycled water, so that the utilization rate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical seal cooling water recycling technical field, concretely is a kind of recycling and utilization device of mechanical seal cooling water. BACKGROUND

[0002] In industrial production, mechanical seal device is widely used in the shaft seal part of various rotating equipment to prevent working medium leakage and foreign matter intrusion. To ensure the normal operation of mechanical seal, it is usually necessary to cool it to prevent heat generated by friction from causing seal failure. The traditional mechanical seal cooling mode mostly uses direct spray cooling water to cool, which not only consumes a large amount of water, wastes a large amount of water resources, and the recovered water temperature is too high to be directly recycled, therefore, a recycling and utilization device of mechanical seal cooling water is needed. SUMMARY

[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a recycling and utilization device of mechanical seal cooling water, which can not only recycle and use water, but also quickly cool the recovered water to improve utilization rate.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: a recycling and utilization device of mechanical seal cooling water is connected with a mechanical seal system, comprising two water storage barrels, a communication pipe is arranged between the two water storage barrels, a pipeline booster pump is connected with the communication pipe, a water supply pipe is connected with the pipeline booster pump, a water inlet pipe is connected with the water storage barrel, the water inlet pipe and the water supply pipe are connected with the mechanical seal system, a supporting rod and two L-shaped plates are arranged in the water storage barrel, a cooling box is jointly supported by the supporting rod and the two L-shaped plates, an ice bag is arranged in the cooling box, and the ground clearance of the two L-shaped plates is lower than that of the supporting rod.

[0005] In some embodiments, a receiving groove is arranged obliquely below the cooling box in the water storage barrel.

[0006] In some embodiments, filter holes are formed in the part of the receiving groove close to the cooling box, and the ground clearance of the filter hole part in the receiving groove is low.

[0007] In some embodiments, a spherical nozzle is mounted at the end of the water inlet pipe.

[0008] In some embodiments, a plurality of convex strips are arranged on the surface of the cooling box, the cooling box is fan-shaped, and there is a gap between the two sides of the cooling box and the inner wall of the water storage barrel.

[0009] In summary, the utility model has the following beneficial effects:

[0010] The utility model discloses a pipeline booster pump is provided to the water that recycling is used to mechanical seal, realized the recycling of water resources, saved water resources, and through cooling box and ice bag, utilize the cooling box of the inclination state to make the water flow spread, increase the area of water flow cooling of ice bag, thereby accelerate the cooling speed of water, improve the water reuse efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0012] Fig. 2 It is the sectional view of the utility model water storage bucket;

[0013] Fig. 3 It is the local structure schematic diagram of the utility model.

[0014] In the drawing: 1, water storage bucket;11, support pole;12, L type board;13, receiving groove;14, filter hole;15, cooling box;151, convex strip;16, ice bag;2, communication pipe;3, pipeline booster pump;4, water supply pipe;5, water inlet pipe;51, spherical nozzle. DETAILED DESCRIPTION

[0015] In the description of the utility model, it is needful to explain, the orientation or position relation that the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" etc. indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not the device or element that the indicated or implied must have the specific orientation, with specific orientation configuration and operation, therefore can not be understood as the restriction of the utility model. In addition, the term "first", "second", "third" is only for the purpose of description, and can not be understood as indicating or implying relative importance.

[0016] In the description of the utility model, it is needful to explain, unless another explicit provision and limitation, the term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements inside. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific situation.

[0017] To make the purpose, technical scheme and advantages of the utility model more clearly understood, further detailed description will be made to the utility model below in conjunction with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0018] Referring to Figs. 1-3 A kind of recycling and recycling mechanical seal cooling water's device, with mechanical seal system connection, including two water storage buckets 1, two water storage buckets 1 between being provided with communication pipe 2, communication pipe 2 is connected with pipeline booster pump 3, pipeline booster pump 3 is connected with water supply pipe 4, water storage bucket 1 is connected with water inlet pipe 5, water inlet pipe 5 and water supply pipe 4 are connected with mechanical seal system, water storage bucket 1 is provided with support rod 11 and two L-shaped plates 12, support rod 11 and two L-shaped plates 12 jointly bear cooling box 15, cooling box 15 is provided with ice bag 16, the ground height of two L-shaped plates 12 is lower than support rod 11. When using, the water for cooling is entered into water storage bucket 1 from water inlet pipe 5 by the recovery device in mechanical seal system, recovery device is existing water recovery system, not too much described herein, since the ground height of two L-shaped plates 12 is lower than support rod 11, after the water for cooling is recovered and enters into water storage bucket 1, water flow is dispersed by impacting on cooling box 15, part of water flows down from the side of cooling box 15, part of water flows down from end along the gradient of cooling box 15, to increase the area of water flow, so that the contact area of water flow and cooling box 15 increases, the cooling rate of water flow is improved by ice bag 16, and then water flow is cooled and enters into another water storage bucket 1 through communication pipe 2 after cooling, two water storage buckets 1 are stored together, when needing to input water to mechanical seal system, operator controls pipeline booster pump 3 to extract the water that has been cooled in two water storage buckets 1, and then inputs to mechanical seal system through water supply pipe 4, that is, realizes the recycling of cooling water, operator can also supplement water in water storage bucket 1 at any time by setting tee pipe and valve on water inlet pipe 5, to ensure that the water for cooling is sufficient.

[0019] In some embodiments, inclinedly provided with receiving groove 13 in water storage bucket 1 below cooling box 15. When the water for cooling enters into water storage bucket 1, part of water will directly flow into receiving groove 13, and part will flow through cooling box 15 to be cooled faster, and finally gather in receiving groove 13 together, so as to not only separate water flow and increase cooling effect, but also use the water that has been cooled from cooling box 15 to gather in the part that has not been cooled, so that the temperature of water in entire water storage bucket 1 is reduced, and the cooling effect of cooling water is improved.

[0020] In some embodiments, the receiving groove 13 is provided with filter holes 14 near the part of the cooling box 15, and the filter hole 14 part of the receiving groove 13 is separated and low in height. When the water flow flows to the part of the receiving groove 13 which is high in height, it will flow to the filter hole 14 part and converge with the water which directly flows to the filter hole 14, and then flow into the bottom of the water storage barrel 1 from the filter hole 14, further dispersing the water flow, and using the dispersed water to melt into the water which is stored in advance in the bottom of the water storage barrel 1, increasing the area of cold and hot contact, achieving rapid cooling and improving the cooling rate.

[0021] In some embodiments, the end of the water inlet pipe 5 is provided with a spherical nozzle 51. The spherical nozzle 51 can spray at multiple angles and disperse the water flow into small water droplets, thereby accelerating the cooling of the water flow and improving the cooling rate.

[0022] In some embodiments, the surface of the cooling box 15 is provided with a plurality of convex strips 151, and the cooling box 15 is a fan-shaped structure with a gap between the two sides and the inner wall of the water storage barrel 1. After the water flow enters the water storage barrel 1 and is discharged on the cooling box 15, the convex strips 151 can prolong the flow time of the water flow, increase the cooling time by the ice bag 16, and at the same time, the water flow is divided from both sides of the cooling box 15, increasing the water flow spreading area and improving the cooling speed.

[0023] The specific embodiments are only an explanation of the present application, and are not a limitation of the present application. Those skilled in the art can make modifications to the embodiments without creative contribution after reading the specification, as long as the modifications are within the scope of the claims of the present application and are protected by the patent law.

Claims

1. A device for recycling mechanical seal cooling water, which is connected to a mechanical seal system, characterized in that: The utility model provides a water storage barrel, including two water storage barrels (1), be provided with intercommunication pipe (2) between two water storage barrels (1), intercommunication pipe (2) is connected with pipeline booster pump (3), pipeline booster pump (3) is connected with water supply pipe (4) on, water storage barrel (1) is connected with inlet pipe (5), inlet pipe (5) with water supply pipe (4) are connected with mechanical seal system, water storage barrel (1) is provided with support rod (11) and two L type board (12), support rod (11) and two L type board (12) bear cooling box (15) jointly, cooling box (15) is provided with ice bag (16), the ground clearance of two L type board (12) is lower than support rod (11).

2. A device for recycling mechanical seal cooling water according to claim 1, characterized in that: The bottom of the water storage barrel (1) is inclinedly provided with a receiving groove (13) below the cooling box (15).

3. A device for recycling mechanical seal cooling water according to claim 2, characterized in that: The part of the receiving groove (13) close to the cooling box (15) is provided with a filter hole (14), and the ground clearance of the filter hole (14) in the receiving groove (13) is low.

4. The apparatus for recycling and reusing mechanical seal cooling water according to claim 1, characterized in that: The end of the inlet pipe (5) is provided with a spherical nozzle (51).

5. The apparatus for recycling and reusing mechanical seal cooling water according to claim 1, wherein: The surface of the cooling box (15) is provided with a plurality of convex strips (151), and the cooling box (15) is a fan-shaped structure with a space between the two sides and the inner wall of the water storage barrel (1).

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