CN216716943U

CN216716943U - Drying cylinder condensate water recycling device

Info

Publication number: CN216716943U
Application number: CN202123316683.6U
Authority: CN
Inventors: 韩轼
Original assignee: Yancheng Beiante Machinery Co ltd
Current assignee: Yancheng Beiante Machinery Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-10
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a drying cylinder condensate water recycling device, which relates to the technical field of condensate water recycling and comprises a collecting box, wherein a first air guide pipe is arranged at the top of one side of the collecting box, a first guide plate and a second guide plate are obliquely arranged on the inner wall of the collecting box, the first guide plate is positioned above the second guide plate, a second air guide pipe is connected to the other side of the collecting box, which is positioned above the second guide plate, and a fixing box is arranged at one end of the second air guide pipe. According to the utility model, through the flow guiding action of the first flow guiding plate and the second flow guiding plate, part of steam is condensed into water in the collecting box, the rest steam enters the heating cavity along the second air guiding pipe to heat water in the water collecting tank, the rest steam finally enters the water collecting tank through the third air guiding pipe to be mixed with the water in the water collecting tank, the water in the heating cavity can enter the collecting box by opening the one-way valve, and the water in the collecting box can be discharged for reutilization by opening the drain valve.

Description

Drying cylinder condensate water recycling device

Technical Field

The utility model relates to the technical field of condensate water recovery, in particular to a drying cylinder condensate water recovery and reuse device.

Background

The drying cylinder is one of the main parts of the drying machine, can be divided into a red copper drying cylinder and a stainless steel drying cylinder according to different materials of the cylinder body, can be divided into a bucket type drying cylinder and a siphon type drying cylinder according to different structures of devices for removing condensed water, and is used for drying fabrics in textile and printing and dyeing machinery in a full width mode.

At present, the drying cylinder in the existing pulp dyeing workshop mostly does not carry out recovery processing on the condensed water, so that the steam in the drying cylinder is not recycled, and further the water resource saving can not be completed under the condition of meeting the production requirement, so that the processing cost of the workshop is difficult to reduce, and a device for recycling and reusing the condensed water of the drying cylinder is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a drying cylinder condensate water recycling device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

drying cylinder comdenstion water recovery recycles device, including the collecting box, first air duct is installed at one side top of collecting box, the inner wall slope of collecting box install first guide plate and second guide plate, and first guide plate is located the top of second guide plate, the top that the opposite side of collecting box is located the second guide plate is connected with the second air duct, and the one end of second air duct is provided with fixed case, the inside of fixed case is provided with the heating chamber of U type, the inside that fixed case is located the heating chamber is provided with the water catch bowl, the third air duct is installed to top one side of heating chamber, the bottom of third air duct stretches into the bottom of water catch bowl, be provided with the mechanism of drawing water between collecting box and the water catch bowl, install the honeycomb duct between the bottom of collecting box and the heating chamber, be provided with the check valve on the honeycomb duct.

Preferably, the joint of the first air duct and the collecting box is positioned below the first guide plate, and one side of the bottom end of the collecting box is provided with a drain valve.

Preferably, the water pumping mechanism comprises a water pump installed on the top end of the collecting box, the water pumping end of the water pump is connected with a water pumping pipe, one end of the water pumping pipe extends into the water collecting tank, the water outlet end of the water pump is connected with a water outlet pipe, and the water outlet pipe is connected with the top end of the collecting box.

Preferably, the bottom of fixed case is connected with the under casing, mounting hole and fresh air inlet have been seted up respectively to the both sides of under casing, install radiator fan in the mounting hole, the outer wall of under casing is located one side of fresh air inlet and installs the filter plate, equidistant welding has radiating fin between the bottom of fixed case is located mounting hole and the fresh air inlet.

Preferably, the outer wall of the fixed box is located above and below the air inlet hole and is welded with L-shaped clamping pieces, and the filter screen plate is clamped between the two L-shaped clamping pieces.

Preferably, the four corners of the bottom end of the collecting box are connected with supporting legs.

The utility model has the beneficial effects that:

1. through the water conservancy diversion effect of first guide plate and second guide plate for partial steam condenses into water in the collection box, and remaining steam enters into the heating chamber along the second air duct, heats the water catch bowl normal water, and remaining steam enters into the water catch bowl through the third air duct at last, mixes with the water in the water catch bowl, can make the water in the heating chamber enter into the collection box through opening the check valve, can carry out reuse with the water discharge in the collection box through opening the drain valve.

2. Through radiator fan and radiating fin's effect for steam rapid cooling who enters into in the heating chamber carries out the condensation, further improves the recovery efficiency of comdenstion water, but through filtering the dust of otter board, through will filtering between the otter board plug-in to L type fastener, realize installing fast filtering the otter board, and convenient the dismantlement, the clearance of being convenient for.

Drawings

FIG. 1 is a schematic sectional view of a dryer condensate recycling device according to the present invention.

FIG. 2 is a schematic side view of the bottom box of the drying cylinder condensate recycling device according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of a part a in fig. 1 of the drying cylinder condensate water recycling device provided by the utility model.

In the figure: 1 collecting box, 2 drain valves, 3 first guide plates, 4 first air ducts, 5 second guide plates, 6 water pumps, 7 outlet pipes, 8 drinking-water pipes, 9 second air ducts, 10 water catch bowl, 11 heating chambers, 12 fixed casees, 13 radiator fan, 14 mounting holes, 15 radiating fin, 16 honeycomb ducts, 17 end casees, 18 check valves, 19 supporting legs, 20 fresh air inlets, 21L type fastener, 22 filter plate, 23 third air ducts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Embodiment 1, referring to fig. 1-3, a drying cylinder condensate recycling device includes a collecting box 1, a first air duct 4 is installed at the top of one side of the collecting box 1, a first guide plate 3 and a second guide plate 5 are installed on the inner wall of the collecting box 1 in an inclined manner, the joint of the first air duct 4 and the collecting box 1 is located below the first guide plate 3, the first guide plate 3 is located above the second guide plate 5, a second air duct 9 is connected to the other side of the collecting box 1 above the second guide plate 5, a fixing box 12 is arranged at one end of the second air duct 9, a U-shaped heating chamber 11 is arranged inside the fixing box 12, a water collecting tank 10 is arranged inside the fixing box 12 located in the heating chamber 11, a third air duct 23 is installed at one side of the top end of the heating chamber 11, the bottom end of the third air duct 23 extends into the bottom of the water collecting tank 10, and water is added into the water collecting tank 10 to submerge the bottom end of the third air duct 23, a water pumping mechanism is arranged between the collecting box 1 and the water collecting tank 10, a flow guide pipe 16 is arranged between the bottom end of the collecting box 1 and the heating cavity 11, a one-way valve 18 is arranged on the flow guide pipe 16, a drain valve 2 is arranged on one side of the bottom end of the collecting box 1, and supporting legs 19 are connected to four corners of the bottom end of the collecting box 1.

The working principle is as follows: steam in the drying cylinder enters the collecting box 1 through the first air duct 4, the collecting box 1 is subjected to the diversion effect of the first guide plate 3 and the second guide plate 5, part of steam is condensed into water in the collecting box 1, the rest of steam enters the heating cavity 11 along the second air duct 9, water in the water collecting tank 10 is heated, the rest of steam finally enters the water collecting tank 10 through the third air duct 23 and is mixed with water in the water collecting tank 10, water in the heating cavity 11 can enter the collecting box 1 by opening the one-way valve 18, and water in the collecting box 1 can be discharged for reutilization by opening the drain valve 2.

Embodiment 2, this embodiment is optimized on the basis of embodiment 1, and specifically includes:

the water pumping mechanism comprises a water pump 6 installed at the top end of the collecting box 1, a water pumping end of the water pump 6 is connected with a water pumping pipe 8, one end of the water pumping pipe 8 extends into a water collecting tank 10, a water outlet end of the water pump 6 is connected with a water outlet pipe 7, and the water outlet pipe 7 is connected with the top end of the collecting box 1.

The steam enters along the third air duct 23 to be mixed with water in the water collecting sump 23, so that the water level in the water collecting sump 23 rises, and the water in the water collecting sump 23 is pumped into the water collecting tank 1 by the water pump 6 and finally discharged from the water discharge valve 2.

Embodiment 3, this embodiment is optimized on the basis of embodiment 1, and specifically includes:

the bottom of fixed case 12 is connected with the under casing 17, mounting hole 14 and fresh air inlet 20 have been seted up respectively to the both sides of under casing 17, install radiator fan 13 in the mounting hole 14, filter plate 22 is installed to one side that the outer wall of under casing 17 is located fresh air inlet 20, can filter the dust through filter plate 22, equidistant welding has radiating fin 15 between the bottom of fixed case 12 is located mounting hole 14 and the fresh air inlet 20, through radiator fan 13 and radiating fin 15's effect, make the steam rapid cooling who enters into in heating chamber 11 condense, further improve the recovery efficiency of comdenstion water.

The outer wall of fixed box 12 is located the top and the below of fresh air inlet 20 and all has welded L type fastener 21, filters otter board 22 joint between two L type fasteners 21, and through will filtering otter board 22 and peg graft between L type fastener 21, realize installing fast filtering otter board 22, and convenient the dismantlement, the clearance of being convenient for.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Drying cylinder condensate water recycling device, which comprises a collecting box (1) and is characterized in that a first air duct (4) is installed at the top of one side of the collecting box (1), a first guide plate (3) and a second guide plate (5) are installed on the inner wall of the collecting box (1) in an inclined manner, the first guide plate (3) is positioned above the second guide plate (5), a second air duct (9) is connected above the second guide plate (5) on the other side of the collecting box (1), a fixed box (12) is arranged at one end of the second air duct (9), a U-shaped heating cavity (11) is arranged inside the fixed box (12), a water collecting groove (10) is formed inside the fixed box (12) which is positioned in the heating cavity (11), a third air duct (23) is installed at one side of the top end of the heating cavity (11), and the bottom end of the third air duct (23) extends into the bottom of the water collecting groove (10), a water pumping mechanism is arranged between the collecting box (1) and the water collecting tank (10), a guide pipe (16) is arranged between the bottom end of the collecting box (1) and the heating cavity (11), and a one-way valve (18) is arranged on the guide pipe (16).

2. The drying cylinder condensate water recycling device according to claim 1, wherein the joint of the first air duct (4) and the collection box (1) is located below the first guide plate (3), and a drain valve (2) is installed on one side of the bottom end of the collection box (1).

3. Drying cylinder condensate water recycling device according to claim 1, characterized in that the pumping mechanism comprises a water pump (6) mounted on the top of the collection box (1), the pumping end of the water pump (6) is connected with a pumping pipe (8), one end of the pumping pipe (8) extends into the water collection tank (10), the water outlet end of the water pump (6) is connected with a water outlet pipe (7), and the water outlet pipe (7) is connected with the top of the collection box (1).

4. The drying cylinder condensate water recycling device according to claim 1, wherein a bottom box (17) is connected to the bottom end of the fixed box (12), mounting holes (14) and air inlet holes (20) are respectively formed in two sides of the bottom box (17), a heat dissipation fan (13) is installed in the mounting holes (14), a filter screen plate (22) is installed on one side, located on the air inlet holes (20), of the outer wall of the bottom box (17), and heat dissipation fins (15) are welded to the bottom end of the fixed box (12), located on the mounting holes (14) and the air inlet holes (20) at equal intervals.

5. The drying cylinder condensate water recycling device of claim 4, wherein L-shaped clamping pieces (21) are welded on the outer wall of the fixing box (12) above and below the air inlet hole (20), and the filter screen plate (22) is clamped between the two L-shaped clamping pieces (21).

6. Drying cylinder condensate recycling device according to claim 1, characterized in that the bottom four corners of the collection box (1) are connected with support legs (19).