CN217274068U

CN217274068U - Industrial boiler steam waste heat recycling equipment

Info

Publication number: CN217274068U
Application number: CN202220826617.9U
Authority: CN
Inventors: ***; 司强
Original assignee: Suzhou Hongda Photoelectric Energy Saving Technology Co ltd
Current assignee: Suzhou Hongda Photoelectric Energy Saving Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-23
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to the technical field of steam recovery, and discloses an industrial boiler steam waste heat recycling device, which comprises a shell, wherein supporting legs are arranged at the bottom four corners of the shell, a conveying pipe communicated with a steam conveying device is arranged in the inner cavity of the shell, a separating box is fixed in the inner cavity of the shell, the conveying pipe is communicated with the separating box, the industrial boiler steam waste heat recycling device firstly conveys steam to the inner cavity of the separating box through the conveying pipe, then a conveying fan is started, the conveying fan sucks the steam and conveys the steam to an external device through a gas conveying pipe for conveying, a rotational flow plate screens off moisture in the steam in the conveying process, so that the separation of gas and liquid is realized, then a heater is started, and the heater secondarily heats the steam in the gas conveying pipe to keep the steam at a higher temperature, the staff of being convenient for carries out the secondary and uses.

Description

Industrial boiler steam waste heat recycling equipment

Technical Field

The utility model relates to a steam recovery technical field specifically is an industrial boiler steam waste heat equipment of recycling.

Background

The industrial boiler products are divided into two types, namely steam for power generation or gas supply, for example, a fertilizer plant can use steam for vaporization, coal is used as a raw material to synthesize fertilizers, the typical industrial boiler is also mainly used as fire coal, and a fuel gas is generally used as a waste heat boiler for recovering waste heat. Industrial boilers it is common to see that circulating fluidized bed boilers industrial boilers are important thermal power plants.

However, when the steam generated during the operation of the industrial boiler is recycled, it is difficult to separate the water and the steam, so that it is necessary to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an industrial boiler steam waste heat equipment of recycling has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial boiler steam waste heat recycling device, includes the casing, the bottom four corners array of casing has the landing leg, and the casing inner chamber is equipped with the conveyer pipe that communicates with steam conveying equipment, the casing inner chamber is fixed with the separator box, just the conveyer pipe with the separator box communicates, the intercommunication has the moisture conveyer pipe on the lateral wall of separator box, just the moisture conveyer pipe passes the bottom of casing, the lower tip intercommunication of moisture conveyer pipe has the rose box, and the bottom symmetry of rose box has the shunt tubes, the inner chamber top of separator box is fixed with the whirl frame, and the whirl frame is last to rotate to have the whirl board, the top of separator box is fixed with the delivery fan, and the delivery fan communicates with the separator box inner chamber, the left end of delivery fan is equipped with the gas delivery pipe that passes the casing inside wall, just the gas delivery pipe communicates with external equipment, and the gas delivery pipe is provided with a heater, and the heater is connected with the inner cavity of the shell.

In order to avoid the accumulation of moisture and thus improve the practicability of the separation box, preferably, a flow guide plate for guiding flow is fixed at the bottom end of the inner cavity of the separation box.

In order to effectively reduce the falling condition of the separation box and improve the firmness of the separation box, preferably, the bottom end of the separation box is symmetrically provided with reinforcing ribs connected with the inner cavity of the shell.

In order to effectively filter out the attached impurities in the moisture and improve the practicability of the filter box, the filter box is preferable, the vertical array of the inner cavity of the filter box is provided with a mounting rack, the mounting rack is provided with a filter screen, and the left end and the right end of the filter screen are respectively inserted into the inner side of the mounting rack.

In order to effectively maintain the temperature of the inner cavity of the shell and avoid the heat loss of steam, preferably, the inner side wall of the shell is fixed with a heat insulation layer for heat insulation.

In order to effectively avoid the case that the inner cavity of the shell is damaged due to corrosion, preferably, the inner side wall of the heat insulation layer is provided with an anti-corrosion layer for relieving corrosion damage.

(III) advantageous effects

Compared with the prior art, the utility model provides an industrial boiler steam waste heat equipment of recycling possesses following beneficial effect:

1. this industrial boiler steam waste heat equipment of recycling, earlier carry steam to the separator box inner chamber through the conveyer pipe, then start the conveyor fan, the conveyor fan draws steam and carries to external equipment through gas delivery pipe and carry, at the in-process of carrying, the whirl board sieves the moisture in the steam, thereby realize the separation of gas and liquid, then start the heater, the heater carries out the secondary heating to the steam in the gas delivery pipe pipeline, make its steam keep higher temperature, the staff of being convenient for carries out the secondary use, through above-mentioned guide plate, can effectually carry out the water conservancy diversion to moisture, avoid moisture the accumulational condition to appear, thereby promote the practicality of separator box.

2. This equipment is recycled to industrial boiler steam waste heat, through above-mentioned strengthening rib, the condition that drops appears in can effectual reduction separator box, thereby promote the fastness of separator box, through above-mentioned mounting bracket and filter screen, can effectually filter adnexed impurity in the moisture, thereby promote the practicality of filter box, through above-mentioned heat preservation, can effectually keep the temperature of casing inner chamber, thereby avoid steam the condition that the heat runs off to appear, through the above-mentioned anti-corrosion coating, can effectually avoid the casing inner chamber to appear the condition of damaging because of corroding.

Drawings

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

fig. 2 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a housing; 2. a support leg; 3. a delivery pipe; 4. a separation tank; 5. a moisture delivery pipe; 6. a filter box; 7. a shunt tube; 8. a cyclone frame; 9. a conveying fan; 10. a gas delivery pipe; 11. a heater; 12. a baffle; 13. reinforcing ribs; 14. a mounting frame; 15. a filter screen; 16. a heat-insulating layer; 17. and an anti-corrosion layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-2, the present invention provides a technical solution: comprises a shell 1, wherein supporting legs 2 are arranged at the bottom four corners of the shell 1, an inner cavity of the shell 1 is provided with a conveying pipe 3 communicated with steam conveying equipment, an inner cavity of the shell 1 is fixedly provided with a separating box 4, the conveying pipe 3 is communicated with the separating box 4, the side wall of the separating box 4 is communicated with a moisture conveying pipe 5, the moisture conveying pipe 5 penetrates through the bottom end of the shell 1, the lower end head of the moisture conveying pipe 5 is communicated with a filter box 6, the bottom end of the filter box 6 is symmetrically provided with a shunt pipe 7, the top end of an inner cavity of the separating box 4 is fixedly provided with a cyclone frame 8, a cyclone plate can be rotated on the cyclone frame 8, the top end of the separating box 4 is fixedly provided with a conveying fan 9, the conveying fan 9 is communicated with the inner cavity of the separating box 4, the left end of the conveying fan 9 is provided with a gas conveying pipe 10 penetrating through the inner side wall of the shell 1, just gas delivery pipe 10 and external equipment intercommunication, just be equipped with heater 11 on the gas delivery pipe 10, just heater 11 with 1 inner chamber of casing is connected, through the aforesaid, carry 4 inner chambers of separator box through conveyer pipe 3 with steam earlier, then start and carry fan 9, carry fan 9 to draw steam and carry to external equipment through gas delivery pipe 10 and carry, at the in-process of carrying, the whirl board sieves the moisture in the steam and leaves to realize the separation of gas and liquid, then start heater 11, heater 11 carries out the secondary heating to the steam in the gas delivery pipe 10 pipeline, makes its steam keep higher temperature, the staff of being convenient for carries out the secondary and uses.

The utility model discloses in, 4 inner chamber bottom mountings of separator box have a guide plate 12 that is used for the water conservancy diversion, through above-mentioned guide plate 12, can effectually carry out the water conservancy diversion to moisture, avoid moisture the accumulational condition to promote separator box 4's practicality.

The utility model discloses in, the bottom symmetry of separator box 4 have with the strengthening rib 13 that 1 inner chamber of casing is connected, through above-mentioned strengthening rib 13, the condition that drops appears in can effectual reduction separator box 4 to promote the fastness of separator box 4.

The utility model discloses in, 6 inner chamber vertical arrays of rose box have mounting bracket 14, be equipped with filter screen 15 on the mounting bracket 14, just the end is pegged graft respectively about filter screen 15 mounting bracket 14 is inboard, through above-mentioned mounting bracket 14 and filter screen 15, can effectually filter adnexed impurity in the moisture to promote rose box 6's practicality.

The utility model discloses in, 1 inside wall of casing is fixed with and is used for heat retaining heat preservation 16, through above-mentioned heat preservation 16, can effectually keep the temperature of 1 inner chamber of casing to avoid steam the condition that the heat runs off to appear.

The utility model discloses in, the inside wall of heat preservation 16 is equipped with the corrosion protection layer 17 that is used for alleviating corrosion damage, through above-mentioned corrosion protection layer 17, can effectually avoid the condition that the damage appears in the 1 inner chamber of casing because of corroding.

To sum up, the steam waste heat recycling device for the industrial boiler is characterized in that steam is conveyed to the inner cavity of the separation box 4 through the conveying pipe 3, the conveying fan 9 is started, the conveying fan 9 sucks the steam and conveys the steam to external equipment through the gas conveying pipe 10 for conveying, the cyclone plate screens moisture in the steam in the conveying process, so that gas and liquid are separated, the heater 11 is started, the heater 11 carries out secondary heating on the steam in the pipeline of the gas conveying pipe 10, the steam keeps high temperature, secondary use is convenient for workers, moisture can be effectively guided through the guide plate 12, the situation that the moisture is accumulated is avoided, the practicability of the separation box 4 is improved, the falling condition of the separation box 4 can be effectively reduced through the reinforcing ribs 13, and therefore the firmness of the separation box 4 is improved, through above-mentioned mounting bracket 14 and filter screen 15, can effectually filter adnexed impurity in the moisture to promote rose box 6's practicality, through above-mentioned heat preservation 16, can effectually keep the temperature of casing 1 inner chamber, thereby avoid steam the condition that the heat runs off to appear, through above-mentioned anti-corrosion coating 17, can effectually avoid the condition that casing 1 inner chamber appears damaging because of corroding.

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. The utility model provides an industrial boiler steam waste heat equipment of recycling which characterized in that: comprises a shell (1), wherein supporting legs (2) are arranged at the bottom four corners of the shell (1), an inner cavity of the shell (1) is provided with a conveying pipe (3) communicated with a steam conveying device, an inner cavity of the shell (1) is fixed with a separating box (4), the conveying pipe (3) is communicated with the separating box (4), the side wall of the separating box (4) is communicated with a moisture conveying pipe (5), the moisture conveying pipe (5) penetrates through the bottom end of the shell (1), the lower end head of the moisture conveying pipe (5) is communicated with a filtering box (6), the bottom end of the filtering box (6) is symmetrically provided with a flow dividing pipe (7), the top end of the inner cavity of the separating box (4) is fixed with a cyclone frame (8), the cyclone frame (8) is provided with a rotary flow plate in a rotatable manner, the top end of the separating box (4) is fixed with a conveying fan (9), and the conveying fan (9) is communicated with the inner cavity of the separating box (4), the left end of conveying fan (9) is equipped with and passes gas delivery pipe (10) of casing (1) inside wall, just gas delivery pipe (10) and external equipment intercommunication, just be equipped with heater (11) on gas delivery pipe (10), just heater (11) with casing (1) inner chamber is connected.

2. The industrial boiler steam waste heat recycling device according to claim 1, characterized in that: a guide plate (12) for guiding flow is fixed at the bottom end of the inner cavity of the separation box (4).

3. The industrial boiler steam waste heat recycling device according to claim 1, characterized in that: and reinforcing ribs (13) connected with the inner cavity of the shell (1) are symmetrically arranged at the bottom end of the separation box (4).

4. The industrial boiler steam waste heat recycling device according to claim 1, characterized in that: the filter box (6) inner chamber vertical array has mounting bracket (14), be equipped with filter screen (15) on mounting bracket (14), just end is pegged graft respectively about filter screen (15) mounting bracket (14) inboard.

5. The industrial boiler steam waste heat recycling device according to claim 1, characterized in that: and a heat insulation layer (16) for heat insulation is fixed on the inner side wall of the shell (1).

6. The industrial boiler steam waste heat recycling device according to claim 5, characterized in that: and an anti-corrosion layer (17) for relieving corrosion damage is arranged on the inner side wall of the heat-insulating layer (16).