CN215063819U

CN215063819U - Steam condensate water recovery waste heat recycling device

Info

Publication number: CN215063819U
Application number: CN202120786113.4U
Authority: CN
Inventors: 吕琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-07
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a steam condensate retrieves waste heat and recycles device, including the cabinet body and exhaust joint, the inside of the cabinet body is provided with the inner room, and the inside of inner room is provided with the admission pipe, the heat exchanger is installed to the below of admission pipe, and the below of heat exchanger installs first blast pipe, the aqua storage tank is installed to the below of first blast pipe, the fan is installed to one side of inner room, and one side of fan installs the siphunculus, the lead screw is installed to the front end of siphunculus, and the top of lead screw installs sharp lead screw motor, the connecting plate is installed to the below of lead screw. This device is recycled to steam condensate recovery waste heat is provided with the lead screw, under the effect of linear screw motor, can effectually promote the connecting sleeve post through the lead screw and remove along vertical direction, can be so that synchronous motion between connecting sleeve post and the heat exchanger to the position that can the vertical direction of effectual change heat exchanger can effectual improvement dismouting heat exchanger's high efficiency.

Description

Steam condensate water recovery waste heat recycling device

Technical Field

The utility model relates to a steam condensate retrieves waste heat and recycles technical field, specifically is steam condensate retrieves waste heat and recycles device.

Background

In the petroleum and chemical industries, water vapor is widely used as a carrier for thermal energy. The steam is converted into condensed water (also called condensed water or condensate) by the heat-using equipment after releasing the latent heat of condensation. The heat energy of the condensed water accounts for 15-38% of the total energy of the steam. The heat energy and the water resource of the condensed water are recovered, and the method has great significance for energy conservation and emission reduction. The recovery of the condensed water is divided into four modes of open recovery, cooling recovery, semi-closed (namely closed) recovery and full-closed recovery. The open recovery has the hole which is communicated with the atmosphere in the recovery system, and the condensed water needs to flash more than 10 percent of heat energy and moisture; the cooling recovery is to use circulating water and demineralized water to cool the high-temperature condensed water and then recover the water; semi-closed recovery is to release the water to the atmosphere when the water temperature is higher than a certain value, namely the pressure is higher than a certain value, and only the condensed water lower than a certain temperature can be recovered; the closed recovery is to recover under a fully closed state, no flash evaporation occurs, or flash evaporation steam can be utilized.

The existing steam condensate water recovery waste heat recycling device is in the using process, the transmission efficiency of high-temperature gas is low, the temperature is easily reduced, the utilization efficiency of waste heat is influenced, the recovery speed of steam condensate water is low, the using requirements of people can not be well met, and technical innovation is performed on the basis of the existing steam condensate water recovery waste heat recycling device according to the above conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steam condensate retrieves waste heat and recycles device to propose current steam condensate retrieves waste heat and recycles device in solving above-mentioned background art in the use, high-temperature gas's transmission efficiency is lower, leads to the cooling of temperature easily, influences the utilization efficiency of waste heat, and is slower to the recovery rate to steam condensate, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: steam condensate retrieves waste heat and recycles device, including the cabinet body and exhaust joint, the inside of the cabinet body is provided with the inner room, and the inside of inner room is provided with the admission pipe, the heat exchanger is installed to the below of admission pipe, and the below of heat exchanger installs first blow-off pipe, the aqua storage tank is installed to the below of first blow-off pipe, the fan is installed to one side of inner room, and one side of fan installs the siphunculus, the lead screw is installed to the front end of siphunculus, and the top of lead screw installs sharp lead screw motor, the connecting plate is installed to the below of lead screw, and the inside of connecting plate runs through there is the connecting sleeve post, the second drain pipe is installed to the below of siphunculus, exhaust joint is located one side of siphunculus.

Preferably, the steam inlet pipe is communicated with the heat exchanger, and the heat exchanger is communicated with the water storage tank through a first water drainage pipe.

Preferably, the fan is connected with the inner chamber, and the inner chamber is communicated with the through pipe through the fan.

Preferably, the through pipe is communicated with the exhaust joint, and the exhaust joint is uniformly distributed along the vertical central line direction of the through pipe.

Preferably, the siphunculus includes outer tube, heat preservation filler material and inner tube, the inside of outer tube is provided with heat preservation filler material, and heat preservation filler material's inside is provided with the inner tube, coincide mutually between outer tube, heat preservation filler material and the inner tube three's the axis.

Preferably, the screw rod penetrates through the inside of the connecting sleeve column, and the connecting sleeve column is connected with the heat exchanger through the connecting plate.

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

1. the utility model discloses being provided with the heat exchanger, can effectually carrying out cooling treatment to steam through the heat exchanger to and can effectually carry out heating treatment to the inside of inner room, and refrigerated steam is gathered into rivers and is led into the inside of aqua storage tank, retrieve the steam condensate water through the aqua storage tank, be provided with the siphunculus, can effectively delay the speed of volatilizing of temperature through the heat preservation filler material, thereby can effectively guarantee the long-term effect of temperature maintenance, reduce thermal loss;

2. the utility model is provided with the lead screw, under the action of the linear lead screw motor, the connecting sleeve column can be effectively pushed to move along the vertical direction through the lead screw, and the connecting sleeve column and the heat exchanger can be synchronously moved, so that the position of the heat exchanger in the vertical direction can be effectively changed, and the high efficiency of the heat exchanger can be effectively improved;

3. the utility model discloses be provided with the exhaust joint, the exhaust joint can be effectual discharges gas fast, and the exhaust joint can effectual switch-on indoor pipeline, can be effectual to indoor thermal treatment to can the effectual utilization efficiency who improves the waste heat, and the evenly distributed of exhaust joint can be effectual provides different hookup location for external pipeline, thereby the flexibility that can effectual improvement is connected.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the through pipe of the present invention.

In the figure: 1. a cabinet body; 2. an inner chamber; 3. a steam inlet pipe; 4. a heat exchanger; 5. a first drain pipe; 6. a water storage tank; 7. a fan; 8. pipe passing; 801. an outer tube; 802. a thermal insulation filling material; 803. an inner tube; 9. A linear screw motor; 10. a screw rod; 11. a connecting plate; 12. connecting the sleeve columns; 13. an exhaust joint; 14. And a second water discharge pipe.

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. 1-3, the present invention provides a technical solution: the device for recycling the waste heat of the steam condensate water comprises a cabinet body 1 and an exhaust joint 13, an inner chamber 2 is arranged in the cabinet body 1, a steam inlet pipe 3 is arranged in the inner chamber 2, a heat exchanger 4 is arranged below the steam inlet pipe 3, a first water discharge pipe 5 is arranged below the heat exchanger 4, a water storage tank 6 is arranged below the first water discharge pipe 5, the steam inlet pipe 3 is communicated with the heat exchanger 4, the heat exchanger 4 is communicated with the water storage tank 6 through the first water discharge pipe 5, the steam can be effectively cooled through the heat exchanger 4, the interior of the inner chamber 2 can be effectively heated, the cooled steam is converged into water flow, the water flow is guided into the water storage tank 6 along the interior of the first water discharge pipe 5, the steam condensate water is recycled through the water storage tank 6, a fan 7 is arranged on one side of the inner chamber 2, and a through pipe 8 is arranged on one side of the fan 7, the fan 7 is connected with the inner chamber 2, the inner chamber 2 is communicated with the through pipe 8 through the fan 7, and heating gas can be effectively introduced into the through pipe 8 under the action of the fan 7;

the through pipe 8 comprises an outer pipe 801, a heat-insulating filling material 802 and an inner pipe 803, the heat-insulating filling material 802 is arranged inside the outer pipe 801, the inner pipe 803 is arranged inside the heat-insulating filling material 802, the axle wires of the outer pipe 801, the heat-insulating filling material 802 and the inner pipe 803 coincide with each other, the volatilization speed of temperature can be effectively delayed through the heat-insulating filling material 802, so that the long-term effect of temperature maintenance can be effectively ensured, the heat loss is reduced, the lead screw 10 is installed at the front end of the through pipe 8, the linear lead screw motor 9 is installed above the lead screw 10, the connecting plate 11 is installed below the lead screw 10, the connecting sleeve column 12 penetrates through the connecting sleeve column 12, the connecting sleeve column 12 is connected with the heat exchanger 4 through the connecting plate 11, the connecting sleeve column 12 can be effectively pushed to move along the vertical direction through the lead screw 10 under the action of the linear lead screw motor 9, the connecting sleeve column 12 is connected with the heat exchanger 4 through the connecting plate 11, so that the connecting sleeve column 12 and the heat exchanger 4 synchronously move, the position of the heat exchanger 4 in the vertical direction can be effectively changed, and the high efficiency of disassembling and assembling the heat exchanger 4 can be effectively improved;

second drain pipe 14 is installed to the below of siphunculus 8, exhaust joint 13 is located the one side of siphunculus 8, be linked together between siphunculus 8 and the exhaust joint 13, and exhaust joint 13 is along the vertical central line direction evenly distributed of siphunculus 8, exhaust joint 13 can effectually discharge gas fast, and exhaust joint 13 can effectual switch-on indoor pipeline, can effectually carry out the thermal treatment to indoor, thereby can the effectual utilization efficiency who improves the waste heat, and exhaust joint 13's evenly distributed can effectually provide different hookup location for external pipeline, thereby the flexibility that can effectual improvement is connected.

The working principle is as follows: when the steam condensate water recovery waste heat recycling device is used, firstly, a user can connect the heat exchanger 4 with the connecting plate 11, then, the linear lead screw motor 9 is started, so that the linear lead screw motor 9 pushes the connecting sleeve column 12 to move along the vertical direction through the lead screw 10, the connecting sleeve column 12 is connected with the heat exchanger 4 through the connecting plate 11, the connecting sleeve column 12 and the heat exchanger 4 synchronously move, and the heat exchanger 4 is adjusted to a proper position;

secondly, steam can be guided into the heat exchanger 4 along the inside of the steam inlet pipe 3, at the moment, the heat exchanger 4 can effectively cool the steam, cooled steam is collected into water flow and guided into the water storage tank 6 along the inside of the first water discharge pipe 5, and steam condensate is recycled through the water storage tank 6;

then, the fan 7 is started so that the fan 7 introduces the heated air into the inside of the duct 8, and then the exhaust joint 13 can effectively connect the indoor duct, and can effectively perform heat treatment indoors.

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. Steam condensate retrieves waste heat and recycles device, including the cabinet body (1) and exhaust joint (13), its characterized in that: an inner chamber (2) is arranged in the cabinet body (1), a steam inlet pipe (3) is arranged in the inner chamber (2), a heat exchanger (4) is arranged below the steam inlet pipe (3), a first drainage pipe (5) is arranged below the heat exchanger (4), a water storage tank (6) is arranged below the first drainage pipe (5), a fan (7) is arranged at one side of the inner chamber (2), and one side of the fan (7) is provided with a through pipe (8), the front end of the through pipe (8) is provided with a screw rod (10), a linear screw motor (9) is arranged above the screw rod (10), a connecting plate (11) is arranged below the screw rod (10), and the inside of connecting plate (11) is run through and is connected socle (12), second drain pipe (14) are installed to the below of siphunculus (8), exhaust joint (13) are located one side of siphunculus (8).

2. The steam condensate recovery waste heat recycling device according to claim 1, characterized in that: the steam inlet pipe (3) is communicated with the heat exchanger (4), and the heat exchanger (4) is communicated with the water storage tank (6) through the first drain pipe (5).

3. The steam condensate recovery waste heat recycling device according to claim 1, characterized in that: the fan (7) is connected with the inner chamber (2), and the inner chamber (2) is communicated with the through pipe (8) through the fan (7).

4. The steam condensate recovery waste heat recycling device according to claim 1, characterized in that: the through pipe (8) is communicated with the exhaust joint (13), and the exhaust joint (13) is uniformly distributed along the vertical central line direction of the through pipe (8).

5. The steam condensate recovery waste heat recycling device according to claim 1, characterized in that: siphunculus (8) are including outer tube (801), heat preservation filler material (802) and inner tube (803), the inside of outer tube (801) is provided with heat preservation filler material (802), and the inside of heat preservation filler material (802) is provided with inner tube (803), coincide mutually between outer tube (801), heat preservation filler material (802) and inner tube (803) three's the axis.

6. The steam condensate recovery waste heat recycling device according to claim 1, characterized in that: the screw rod (10) penetrates through the inside of the connecting sleeve column (12), and the connecting sleeve column (12) is connected with the heat exchanger (4) through the connecting plate (11).