Condensate water collecting and utilizing device

Abstract

The utility model discloses a condensate water collecting and utilizing device which comprises a bottom plate, a heat exchange box and a water storage tank are fixed on the upper surface of the bottom plate, a cooling assembly is fixed in the heat exchange box, a first water inlet pipe is fixedly connected to the top wall of the heat exchange box, and a pump body is fixed to the position, close to the heat exchange box, of the upper surface of the bottom plate. The water inlet end of the pump body communicates with the heat exchange box through a pipeline, the water drainage end of the pump body is fixedly connected with a first water drainage pipe, and the top end of the water storage tank is fixedly connected with a second water inlet pipe. According to the cooling device, the bottom plate, the heat exchange box, the cooling assembly, the first water inlet pipe, the pump body, the water storage tank and the filtering assembly are arranged, after condensate water is injected into the heat exchange box, the condensate water is rapidly cooled through a coil pipe of the cooling assembly, the contact area between the coil pipe and the condensate water can be increased, and therefore the cooling efficiency is improved; and secondly, the filtering assembly is arranged between the heat exchange box and the water storage tank, the cooled condensate water is filtered, and follow-up recycling is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to condensate water treatment technical field especially relates to a collection and utilization device of condensate water. BACKGROUND

[0002] In industrial production, due to the kinetic energy needs of production, a large amount of condensate water will be produced due to high-pressure steam, and the condensate water cannot be directly discharged in the natural environment, so a recovery device is usually used to recover the condensate water. The condensate water recovery equipment is used for recovering the steam condensate water generated by the boiler, and the steam condensate water is recovered and reused in a closed manner, which saves boiler fuel, creates benefits for enterprises, and saves energy and reduces emissions.

[0003] Through retrieval, the patent with publication number CN215063824U discloses a condensate water recovery device in industrial production. The device is provided with a treatment box. The raw water used for cooling the condensate water does not directly contact the condensate water in the treatment box, thereby cooling the condensate water. The raw water after being heated can be used. Then, the cooled condensate water is pumped into a liquid storage tank for storage. However, since the condensate water contains impurities, it will affect the subsequent recovery and utilization. The device does not have the function of filtering the condensate water, resulting in the need for secondary treatment of the condensate water. Secondly, the contact area between the condensate water and the raw water used for cooling is small, resulting in the need for further improvement of the cooling efficiency. SUMMARY

[0004] The utility model discloses a kind of collection and utilization devices of condensate water to solve the shortcomings in prior art.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of collection and utilization devices of condensate water, including bottom plate, the bottom plate upper surface is fixed with heat exchange box and water storage tank, and heat exchange box inside is fixed with cooling assembly, the heat exchange box top wall is fixedly connected with first water inlet pipe, the bottom plate upper surface is fixed with pump body near heat exchange box, and pump body water inlet end is communicated with heat exchange box by pipeline, the pump body drainage end is fixedly connected with first drain pipe, the water storage tank top end is fixedly connected with second water inlet pipe, and the second water inlet pipe is connected with filter assembly between first drain pipe.

[0006] Further, the cooling assembly includes a coil pipe located inside the heat exchange box. The coil pipe extends to the outside of the heat exchange box through the side wall of the heat exchange box at both ends. The heat exchange box has a water inlet and a water outlet at both ends, respectively.

[0007] Further, the heat exchange box top wall is fixedly installed with a one-way exhaust valve on one side.

[0008] Further, the filtering assembly comprises an end plate fixedly connected with the first drain pipe, and an annular plate fixedly connected with the other side of the end plate, a filter cartridge inserted into the annular plate, filter cloth fixedly connected with the sidewall of the filter cartridge, an outer thread arranged on the outer sidewall of the annular plate, and a sleeve rotatably connected with the outer thread surface of the annular plate, wherein the filter cartridge is located in the sleeve, a hose fixedly connected with the middle portion of the side of the sleeve away from the end plate, and a pipe sleeve fixedly connected with the other end of the hose and sealingly rotatably connected with the second water inlet pipe.

[0009] Further, a plurality of extrusion rods are fixedly connected with the inner sidewall of the sleeve away from the end plate, and the extrusion rods are attached to the outer sidewall of the filter cartridge.

[0010] Further, a sealing ring is fixedly connected with the side of the sleeve close to the end plate, and the sealing ring is attached to the end plate.

[0011] Further, a second drain pipe is fixedly connected with the bottom end of the water storage tank, and a valve is fixedly connected with the middle portion of the second drain pipe.

[0012] The present application has the following beneficial effects:

[0013] 1. When in use, the condensate water collecting and utilizing device is provided with a bottom plate, a heat exchange box, a cooling assembly, a first water inlet pipe, a pump body, a water storage tank and a filtering assembly.

[0014] 2. When in use, the condensate water collecting and utilizing device is provided with a filtering assembly, and the filtering assembly comprises an end plate, an annular plate, a filter cartridge and a sleeve. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the technical scheme of the present application clearer, the following will briefly introduce the drawings needed in the specific implementation manner.

[0016] Figure 1 The overall schematic view of the present application;

[0017] Figure 2 The three-dimensional view of the filtering assembly of the present application;

[0018] Figure 3 The utility model discloses Figure 1 The enlarged view of A in the middle.

[0019] The reference signs are as follows:

[0020] 1, bottom plate, 2, heat exchange box, 3, cooling assembly, 31, coil pipe, 32, water inlet, 33, water outlet, 4, first water inlet pipe, 5, pump body, 6, first drain pipe, 7, water storage tank, 8, second water inlet pipe, 9, filter assembly, 91, end plate, 92, annular plate, 93, filter cylinder, 94, filter cloth, 95, sleeve, 96, hose, 97, pipe sleeve, 98, sealing ring, 10, second drain pipe, 11, valve, 12, one-way exhaust valve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] As Figures 1-3 shown, it is related to a kind of collection and utilization device of condensate water, including bottom plate 1, bottom plate 1 upper surface is fixed with heat exchange box 2 and water storage tank 7, and heat exchange box 2 inside is fixed with cooling assembly 3, heat exchange box 2 top wall is fixedly connected with first water inlet pipe 4, bottom plate 1 upper surface is fixed with pump body 5 near heat exchange box 2, and pump body 5 water inlet end is communicated with heat exchange box 2 by pipeline, and pump body 5 drain end is fixedly connected with first drain pipe 6, and water storage tank 7 top end is fixedly connected with second water inlet pipe 8, and second water inlet pipe 8 is connected with filter assembly 9 between first drain pipe 6.

[0023] Cooling assembly 3 includes coil pipe 31 located in the inside of heat exchange box 2, and coil pipe 31 both ends extend to the outside of heat exchange box 2 by passing through heat exchange box 2 side wall, and the both ends of heat exchange box 2 are water inlet 32 and water outlet 33 respectively.

[0024] By injecting cooling water into the inside of coil pipe 31 through water inlet 32, the condensate water is cooled by contacting coil pipe 31 with the inside of heat exchange box 2.

[0025] Heat exchange box 2 top wall one side is fixedly installed with one-way exhaust valve 12.

[0026] The gas generated by heat in the inside of heat exchange box 2 can be discharged through one-way exhaust valve 12.

[0027] The filtering assembly 9 comprises an end plate 91 fixedly connected with the first drain pipe 6, an annular plate 92 fixedly connected with the other side of the end plate 91, a filtering cylinder 93 inserted into the annular plate 92, filter cloth 94 fixedly connected with the side wall of the filtering cylinder 93, an outer thread provided on the outer side wall of the annular plate 92, a sleeve 95 rotatably connected with the outer thread surface of the annular plate 92, the filtering cylinder 93 located inside the sleeve 95, a hose 96 fixedly connected with the middle part of the side of the sleeve 95 away from the end plate 91, a pipe sleeve 97 fixedly connected with the other end of the hose 96, and the pipe sleeve 97 is sealingly and rotatably connected with the second water inlet pipe 8.

[0028] After the pump body 5 pumps out the condensed water in the heat exchange box 2 and discharges it into the filtering cylinder 93 through the first drain pipe 6, the condensed water is filtered by the filter cloth 94 on the side wall of the filtering cylinder 93 and then enters the inside of the sleeve 95, and then enters the water storage tank 7 through the hose 96 and the second water inlet pipe 8.

[0029] A plurality of extrusion rods are fixedly connected with the inner side wall of the side of the sleeve 95 away from the end plate 91, and the plurality of extrusion rods are in contact with the outer side wall of the filtering cylinder 93.

[0030] When the sleeve 95 is screwed onto the surface of the annular plate 92 through the thread, the filtering cylinder 93 can be extruded and fixed inside the annular plate 92 through the extrusion rods, so that the installation and disassembly of the filtering cylinder 93 are more simple and convenient. Since the pipe sleeve 97 is rotatably connected with the second water inlet pipe 8, the rotation of the sleeve 95 will not be affected.

[0031] A sealing ring 98 is fixedly connected with the side of the sleeve 95 close to the end plate 91, and the sealing ring 98 is in contact with the end plate 91.

[0032] The sealing ring 98 can increase the sealing property between the sleeve 95 and the end plate 91.

[0033] The water storage tank 7 is fixedly connected with a second drain pipe 10 at the bottom end, and the second drain pipe 10 is fixedly connected with a valve 11 at the middle part.

[0034] The water in the water storage tank 7 can be discharged by opening the valve 11.

[0035] Working principle: first through the first water inlet pipe 4 to the heat exchange tank 2 inside injection condensate, then through the water inlet 32 into the cooling water to the coil 31. Utilize the coil 31 and condensate heat exchange, thereby to condensate cooling, and the condensate heated after the cooling water outlet 33 from the coil 31, can be used elsewhere. When the condensate is cooled after starting pump body 5, the heat exchange tank 2 inside the condensate is extracted, and along the first drain pipe 6, filter assembly 9 and the second water inlet pipe 8 into the water tank 7. In this process, through the filter cloth 94 on the filter cartridge 93 of filter assembly 9 to filter the condensate, so as to ensure that the condensate can be better recycling. When the filter cloth 94 needs to be cleaned or replaced, the sleeve 95 is twisted off from the surface of the annular plate 92, at this time the filter cartridge 93 loses the extrusion of the extrusion rod in the inner wall of the sleeve 95, and can be pulled out from the annular plate 92, then the filter cartridge 93 can be cleaned or replaced, the cleaned filter cartridge 93 is inserted into the annular plate 92 again, and then the sleeve 95 is twisted onto the surface of the annular plate 92.

[0036] The above disclosed preferred embodiments of the utility model are only used for helping to set forth the utility model. The preferred embodiments do not describe all the details, and also do not limit the utility model to be the specific implementation mode. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A condensate water collecting and utilizing device comprising a base plate (1), characterized in that: The bottom plate (1) upper surface is fixed with heat exchange box (2) and water storage tank (7), and the heat exchange box (2) is fixed with cooling assembly (3) inside, the heat exchange box (2) top wall is fixedly connected with first water inlet pipe (4), the bottom plate (1) upper surface is fixed with pump body (5) near the heat exchange box (2), and the pump body (5) water inlet end is communicated with the heat exchange box (2) through pipeline, the pump body (5) drainage end is fixedly connected with first drain pipe (6), the water storage tank (7) top end is fixedly connected with second water inlet pipe (8), the second water inlet pipe (8) and the first drain pipe (6) are connected with filter assembly (9).

2. The condensate water collecting and utilizing device according to claim 1, characterized in that: The cooling assembly (3) includes a coil (31) inside the heat exchange box (2), the coil (31) extends to the outside of the heat exchange box (2) through the side wall of the heat exchange box (2) at both ends, and the heat exchange box (2) is respectively provided with water inlet (32) and water outlet (33) at both ends.

3. The condensate water collecting and utilizing device according to claim 1, characterized in that: The heat exchange box (2) top wall is fixedly installed with one-way exhaust valve (12) on one side.

4. The condensate water collecting and utilizing device according to claim 1, characterized in that: The filter assembly (9) includes an end plate (91) fixedly connected with the first drain pipe (6), and the other side of the end plate (91) is fixedly connected with an annular plate (92), the annular plate (92) is inserted with a filter cartridge (93) inside, the filter cartridge (93) is fixedly connected with filter cloth (94) on the side wall, the outer side wall of the annular plate (92) is provided with external threads, and the external threads are rotatably connected with a sleeve (95) on the surface, the filter cartridge (93) is located inside the sleeve (95), the sleeve (95) is fixedly connected with a hose (96) on one side of the middle part away from the end plate (91), the other end of the hose (96) is fixedly connected with a pipe sleeve (97), and the pipe sleeve (97) is rotatably connected with the second water inlet pipe (8).

5. The condensate water collecting and utilizing device according to claim 4, characterized in that: The inner side wall of the sleeve (95) away from the end plate (91) is fixedly connected with a plurality of extrusion rods, and the plurality of extrusion rods are attached to the outer side wall of the filter cartridge (93).

6. The condensate water collecting and utilizing device according to claim 4, characterized in that: The sleeve (95) is fixedly connected with a sealing ring (98) on one side close to the end plate (91), and the sealing ring (98) is attached to the end plate (91).

7. The condensate water collecting and utilizing device according to claim 1, characterized in that: The water storage tank (7) is fixedly connected with a second drain pipe (10) at the bottom end, and the second drain pipe (10) is fixedly connected with a valve (11) at the middle part.

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