CN210291839U

CN210291839U - Condensate recovery device

Info

Publication number: CN210291839U
Application number: CN201920944140.2U
Authority: CN
Inventors: 马霞; 徐卫忠
Original assignee: Nantong Xinyuan Sludge Disposal Technology Co ltd
Current assignee: Nantong Xinyuan Sludge Disposal Technology Co ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-10
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a condensed water recovery device, one end of a first water pumping pipe is arranged inside a water tank, the other end of the first water pumping pipe is arranged outside the water tank and is connected with one end of a condensed water pump, the other end of the condensed water pump is connected with a deaerator water supply pipe, one end of a second water pumping pipe is arranged inside the water tank, the other end of the second water pumping pipe is arranged outside the water tank and is connected with one end of the condensed water pump, the other end of the condensed water pump is connected with a temperature and pressure reducing device water supply pipe, the other end of the water tank is connected with an overflow pipe through a first filter screen joint, one side of the water tank is connected with a condensed water inlet pipe through a second filter screen joint, the bottom end inside the water tank is arranged to be a slope, the upper surface of the water tank is provided with a manhole and a plurality of reserved holes, the condensed water after recovery can be reused by the high-level deaerator and the temperature and pressure reducing device, so that the resource reutilization is realized.

Description

Condensate recovery device

Technical Field

The utility model relates to a condensate recovery plant and technical field specifically are a condensate recovery unit.

Background

In industrial production, steam is an extremely versatile energy source that has an integral link with almost all businesses. A large amount of industrial water and coal-based energy are used to produce steam, the heat of which is used to carry out industrial processes, and the steam releases part of the heat energy and produces condensed water.

The traditional condensate water is mostly recovered by a tank body, and the tank body has the problems of insufficient structure firmness, small volume and short service life, so that an improved technology is urgently needed to solve the problem in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a condensate recovery unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a condensate recovery device, includes water tank, first drinking-water pipe, condensate pump, oxygen-eliminating device water-feeding pipe, second drinking-water pipe, condensate pump, temperature reduction pressure reducer water-feeding pipe, first filter screen joint, overflow pipe, second filter screen joint, condensate inlet tube, slope, manhole and preformed hole, first drinking-water pipe one end sets up inside the water tank, the first drinking-water pipe other end sets up in the water tank outside and links to each other with condensate pump one end, the condensate pump other end links to each other with the oxygen-eliminating device water-feeding pipe, second drinking-water pipe one end sets up inside the water tank, the second drinking-water pipe other end sets up in the water tank outside and links to each other with condensate pump one end, the condensate pump other end links to each other with the temperature reduction water-feeding pipe, the water tank other end links to each other with the overflow pipe through first filter screen joint, water tank one side, the inside bottom of water tank sets up to the slope, the slope is towards keeping away from overflow pipe one end slope, the water tank upper surface is provided with manhole and a plurality of preformed hole.

Preferably, the opening of one end of the overflow pipe positioned in the water tank is upward, and the horizontal height of the end of the overflow pipe positioned in the water tank is consistent with the height of the ground level.

Preferably, the two ends of the condensate pump are respectively provided with a third filter screen joint, and a pressure gauge and a valve are arranged between the condensate pump and the water supply pipe of the deaerator.

Preferably, the two ends of the condensate pump are respectively provided with a fourth filter screen joint, and a pressure gauge and a valve are arranged between the condensate pump and the water supply pipe of the temperature and pressure reducer.

Preferably, the water tank is arranged in a groove formed in the ground in a pre-buried mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses rational in infrastructure, more firm, durable than pot-type condensate water recovery unit structure, life is longer, and the volume that can set up is bigger, and the capacity is more, and the comdenstion water after retrieving can be reused for high-order oxygen-eliminating device and temperature and pressure reduction ware, realizes the resource and recycles.

Drawings

Fig. 1 is a schematic view of the top view structure of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the utility model at a-a in fig. 1.

Fig. 3 is a schematic cross-sectional structure view of the position B-B in fig. 1 of the present invention.

Fig. 4 is a schematic cross-sectional structure view at the position C-C in fig. 1 of the present invention.

In the figure: the water pump device comprises a water tank 1, a first water pumping pipe 2, a condensate pump 3, a deaerator water supply pipe 4, a second water pumping pipe 5, a condensate pump 6, a temperature and pressure reducer water supply pipe 7, a first filter screen joint 8, an overflow pipe 9, a second filter screen joint 10, a condensate water inlet pipe 11, a slope surface 12, a manhole 13, a preformed hole 14, a third filter screen joint 15 and a fourth filter screen joint 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a condensate water recovery device comprises a water tank 1, a first water pumping pipe 2, a condensate pump 3, a deaerator water feeding pipe 4, a second water pumping pipe 5, a condensate pump 6, a temperature and pressure reducer water feeding pipe 7, a first filter screen joint 8, an overflow pipe 9, a second filter screen joint 10, a condensate water inlet pipe 11, a slope 12, a manhole 13 and a reserved hole 14, one end of the first water pumping pipe 2 is arranged inside the water tank 1, the water tank 1 is arranged in a groove opened on the ground in a pre-buried mode, the other end of the first water pumping pipe 2 is arranged outside the water tank 1 and is connected with one end of the condensate pump 3, the other end of the condensate pump 3 is connected with the deaerator water feeding pipe 4, two ends of the condensate pump 3 are respectively provided with a third filter screen joint 15, a pressure gauge and a valve are arranged between the condensate pump 3 and the deaerator water feeding pipe 4, one end of the second water pumping pipe 5 is arranged inside the water tank 1, the other end of the second, the 6 other ends of condensate pump link to each other with temperature and pressure reducer feed pipe 7, 6 both ends of condensate pump are provided with fourth screen joint 16 respectively, be provided with manometer and valve between condensate pump 6 and the temperature and pressure reducer feed pipe 7, 1 other end of water tank links to each other with overflow pipe 9 through first screen joint 8, the opening that overflow pipe 9 is located 1 inside one end of water tank makes progress, overflow pipe 9 is located the level of 1 inside one end of water tank and the highly uniform at horizon, 1 one side of water tank links to each other with condensate inlet tube 11 through second screen joint 10, 1 inside bottom of water tank sets up to slope 12, slope 12 orientation is kept away from 9 one end inclinations of overflow pipe, 1 upper surface of water tank is provided with manhole 13 and a plurality of preformed hole 14.

The use principle is as follows: the condensed water of the drier enters the water tank 1 through the condensed water inlet pipe 11 until the water level in the water tank 1 reaches the height of the first water pumping pipe 2 and the second water pumping pipe 5, the water is pumped to a water supply pipe 4 of the deaerator by a condensate pump 3 and is led to the high-level deaerator by the deaerator water supply pipe 4, pumping water to a water supply pipe 7 of a temperature and pressure reducing device by a condensate pump 6, leading the water to the temperature and pressure reducing device by the water supply pipe 7 of the temperature and pressure reducing device, when the water in the water tank 1 exceeds the height of the water level, the water flows out from the overflow pipe 9, the overflow pipe 9 is connected with a catch basin, the overflowed water flows into the catch basin, the utility model has reasonable structure, firmer and more durable structure and longer service life than the tank type condensed water recovery device, the volume that can set up is bigger, and the capacity is more, and the comdenstion water after retrieving can realize the resource and recycle by high-order oxygen-eliminating device and temperature and pressure reduction ware reuse.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A condensate recovery device is characterized in that: comprises a water tank (1), a first water pumping pipe (2), a condensate pump (3), a deaerator water feeding pipe (4), a second water pumping pipe (5), a condensate pump (6), a temperature and pressure reduction device water feeding pipe (7), a first filter screen joint (8), an overflow pipe (9), a second filter screen joint (10), a condensate water inlet pipe (11), a slope (12), a manhole (13) and a preformed hole (14), wherein one end of the first water pumping pipe (2) is arranged inside the water tank (1), the other end of the first water pumping pipe (2) is arranged outside the water tank (1) and is connected with one end of the condensate pump (3), the other end of the condensate pump (3) is connected with the deaerator water feeding pipe (4), one end of the second water pumping pipe (5) is arranged inside the water tank (1), the other end of the second water pumping pipe (5) is arranged outside the water tank (1) and is connected with one end of the condensate pump (6), condensate pump (6) other end links to each other with temperature and pressure reducer feed pipe (7), water tank (1) other end links to each other with overflow pipe (9) through first screen joint (8), water tank (1) one side is passed through second screen joint (10) and is linked to each other with condensate inlet tube (11), the inside bottom of water tank (1) sets up to slope (12), overflow pipe (9) one end slope is kept away from to slope (12) orientation, water tank (1) upper surface is provided with manhole (13) and a plurality of preformed hole (14).

2. A condensate recovery apparatus as claimed in claim 1, wherein: the opening of one end of the overflow pipe (9) positioned in the water tank (1) is upward, and the horizontal height of one end of the overflow pipe (9) positioned in the water tank (1) is consistent with the height of the ground level.

3. A condensate recovery apparatus as claimed in claim 1, wherein: and third filter screen joints (15) are respectively arranged at two ends of the condensate pump (3), and a pressure gauge and a valve are arranged between the condensate pump (3) and the deaerator water supply pipe (4).

4. A condensate recovery apparatus as claimed in claim 1, wherein: and fourth screen joints (16) are respectively arranged at two ends of the condensate pump (6), and a pressure gauge and a valve are arranged between the condensate pump (6) and the water supply pipe (7) of the temperature and pressure reducer.

5. A condensate recovery apparatus as claimed in claim 1, wherein: the water tank (1) is arranged in a groove formed in the ground in a pre-buried mode.