CN210765868U

CN210765868U - Steam recovery device of vertical woolen blanket pre-shrinking machine

Info

Publication number: CN210765868U
Application number: CN201921373732.XU
Authority: CN
Inventors: 李胤民
Original assignee: Yixing Sunan Dyeing & Printing Co ltd
Current assignee: Yixing Sunan Dyeing & Printing Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-16
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a vertical woollen blanket preshrinking machine steam recovery unit, including the steam recovery case, the bottom and the steam inlet box of steam recovery case switch-on mutually and top and play steam box switch-on mutually, the fixed second steam admission pipe that is equipped with in left side of steam inlet box and right side, first steam admission pipe and steam electric heating boiler switch-on mutually, steam electric heating boiler and water tank switch-on mutually, second steam admission pipe and high-efficient heat exchanger switch-on mutually, high-efficient heat exchanger passes through the recovery pipeline and switches-on mutually with the vapor compressor, vapor compressor passes through secondary steam recovery pipeline and goes out the steam box switch-on mutually, be equipped with the steam injection pipe that two first steam admission pipes and second steam admission pipe switch-on mutually in the steam recovery case, the equipartition has a plurality of steam jet nozzles on the steam injection pipe. The utility model discloses but cyclic utilization steam secondary reduces outside steam electric heating boiler's steam by a wide margin, the energy consumption of practicing thrift greatly.

Description

Steam recovery device of vertical woolen blanket pre-shrinking machine

Technical Field

The utility model belongs to the technical field of the blanket preshrinking machine, concretely relates to vertical blanket preshrinking machine steam recovery unit.

Background

The vertical woolen blanket preshrinking machine is used for preshrinking the surface fabric, and the steam device among the vertical woolen blanket preshrinking machine of prior art puts in place open steam groove, and not only steam consumption is big among the steam process, and preshrinking effect is not good moreover, and open-type steam major part can not be retrieved, but a large amount of steam of the woolen blanket preshrinking machine of prior art all directly discharges, causes the waste of the energy for the manufacturing cost of enterprise improves.

Therefore, the steam recycling device of the vertical woolen blanket pre-shrinking machine is provided for solving the problems by recycling steam, avoiding the condition of high steam consumption in the steam process, recycling the existing heat energy of secondary steam, greatly reducing the steam of an external steam electric heating boiler and greatly saving energy consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical woollen blanket preshrinking machine steam reclamation device 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: a steam recovery device of a vertical woolen blanket pre-shrinking machine comprises a steam recovery box, wherein carrier rollers are arranged on discharge ports and feed inlets at the left end and the right end of the steam recovery box, the bottom of the steam recovery box is communicated with a steam inlet box, the top of the steam recovery box is communicated with a steam outlet box, a first steam inlet pipe is fixedly arranged at the left side of the steam inlet box, a second steam inlet pipe is fixedly arranged at the right side of the steam inlet box, a steam inlet of the first steam inlet pipe is communicated with the steam outlet pipe of a steam electric heating boiler, a liquid inlet of the steam electric heating boiler is communicated with a water tank through a water pipe, the second steam inlet pipe is communicated with a steam outlet of a high-efficiency heat exchanger, the high-efficiency heat exchanger is communicated with a steam compressor through a recovery pipeline, the steam compressor is communicated with the steam outlet box through a secondary steam recovery pipeline, two steam spray pipes which are respectively communicated with the first steam inlet pipe and the second steam inlet pipe are arranged in the steam recovery box, and a plurality of steam nozzles are uniformly distributed on the steam spray pipe.

Preferably, the outer side surfaces of the front end and the rear end of the carrier roller are fixedly and symmetrically provided with two limiting circular rings.

The device utilizes two limiting rings to carry out guiding feeding and discharging on materials.

Preferably, the steam inlet box and the steam outlet box are trapezoidal box bodies arranged in mirror symmetry.

The steam inlet box, the steam outlet box and the steam recovery box are utilized to form the semi-closed steam box body, and compared with an open steam groove, the condition of high steam consumption in the steam process can be effectively avoided.

Preferably, a water pump is arranged on the water pipe.

Preferably, the steam spray pipe is in threaded connection with a supporting plate through a pipe hoop, and the supporting plate is in fixed threaded connection with the inner side wall of the steam inlet box.

Preferably, the bottom of the supporting plate is fixedly provided with a reinforcing plate which is connected with the inner side wall of the steam inlet box.

The utility model discloses a technological effect and advantage: this vertical woollen blanket preshrinking machine steam recovery unit, steam electric heating boiler sends steam to steam spray tube and steam nozzle through first steam admission pipe, to the material of steam recovery incasement steam spray, exhaust steam passes through the secondary steam recovery pipeline and gets into steam compressor, compress secondary steam, improve secondary steam's pressure and temperature, be carried to the steam spray tube and the steam nozzle who connects second steam admission pipe under high-efficient heat exchanger's effect on, realize the continuous cycle process, avoid the big condition of steam consumption among the steam process, the existing heat energy of cyclic utilization secondary steam, can reduce outside steam electric heating boiler's steam by a wide margin, the energy consumption of practicing thrift greatly.

Drawings

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

FIG. 2 is a schematic structural view of the vapor recovery box of the present invention;

fig. 3 is a schematic structural view of the steam inlet box of the present invention.

In the figure: 1. a vapor recovery tank; 2. a discharge port; 3. a feed inlet; 4. a carrier roller; 5. a limiting ring; 6. a steam inlet box; 7. a steam outlet box; 8. a first steam inlet pipe; 9. a second steam inlet pipe; 10. a steam electric heating boiler; 11. a water pipe; 12. a water tank; 13. a water pump; 14. A high efficiency heat exchanger; 15. a recovery pipeline; 16. a vapor compressor; 17. a secondary steam recovery pipeline; 18. a steam nozzle; 19. a steam nozzle; 20. a pipe hoop; 21. a support plate; 22. a reinforcing plate.

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.

The utility model provides a vertical woolen blanket preshrinking machine steam recovery device as shown in figures 1-3, which comprises a steam recovery box 1, wherein the discharge port 2 and the feed port 3 at the left and right ends of the steam recovery box 1 are both provided with a carrier roller 4, the bottom of the steam recovery box 1 is communicated with a steam inlet box 6, the top of the steam recovery box is communicated with a steam outlet box 7, the left side of the steam inlet box 6 is fixedly provided with a first steam inlet pipe 8, the right side of the steam inlet box 6 is fixedly provided with a second steam inlet pipe 9, the steam inlet of the first steam inlet pipe 8 is communicated with the steam outlet pipe of a steam electric heating boiler 10, the liquid inlet of the steam electric heating boiler 10 is communicated with a water tank 12 through a water pipe 11, the second steam inlet pipe 9 is communicated with the steam outlet of a high-efficiency heat exchanger 14, the high-efficiency heat exchanger 14 is communicated with a steam compressor 16 through a recovery pipeline 15, the steam compressor 16 is communicated with the steam outlet box 7 through a secondary steam recovery pipeline 17, two steam spray pipes 18 communicated with the first steam inlet pipe 8 and the second steam inlet pipe 9 are arranged in the steam recovery box 1, and a plurality of steam spray nozzles 19 are uniformly distributed on the steam spray pipes 18.

Specifically, two limiting rings 5 are symmetrically and fixedly arranged on the outer side surfaces of the front end and the rear end of the carrier roller 4.

Specifically, the steam inlet box 6 and the steam outlet box 7 are trapezoidal box bodies arranged in mirror symmetry.

Specifically, a water pump 13 is arranged on the water pipe 11.

Specifically, the steam nozzle 18 is screwed with a support plate 21 through a pipe hoop 20, and the support plate 21 is fixedly screwed with the inner side wall of the steam inlet box 6.

Specifically, the bottom of the supporting plate 21 is fixedly provided with a reinforcing plate 22 connecting the supporting plate with the inner side wall of the steam inlet box 6.

The steam recovery device of the vertical woolen blanket preshrinking machine comprises a material inlet 3 and a material outlet 2, wherein the material is fed under the action of a carrier roller 4, the material is discharged from the material outlet 2, a steam electric heating boiler 10 sends primary steam to a steam spray pipe 18 and a steam nozzle 19 through a first steam inlet pipe 8, steam is sprayed towards the material in a steam recovery box 1, the discharged steam enters a steam compressor 16 through a secondary steam recovery pipeline 17, secondary steam is compressed, the pressure and the temperature of the secondary steam are improved, the steam is conveyed to the steam spray pipe 18 and the steam nozzle 19 which are connected with a second steam inlet pipe 9 under the action of a high-efficiency heat exchanger 14, a continuous circulation process is realized, the steam recovery box 1, the steam inlet box 6 and the steam outlet box 7 form a steam groove which is relatively open, the steam groove has a good semi-closed effect, the condition that the steam consumption is large in the steam process is avoided, and the existing heat energy of the secondary, the steam of the external steam electric heating boiler 10 can be greatly reduced, and the energy consumption is greatly saved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a vertical woollen blanket preshrinking machine steam reclamation device, includes steam recovery case (1), its characterized in that: the steam recovery box is characterized in that carrier rollers (4) are arranged on a discharge port (2) and a feed port (3) at the left end and the right end of the steam recovery box (1), the bottom of the steam recovery box (1) is communicated with a steam inlet box (6) and the top of the steam recovery box is communicated with a steam outlet box (7), a first steam inlet pipe (8) is fixedly arranged on the left side of the steam inlet box (6) and a second steam inlet pipe (9) is fixedly arranged on the right side of the steam inlet box, a steam inlet of the first steam inlet pipe (8) is communicated with a steam outlet pipe of a steam electric heating boiler (10), a liquid inlet of the steam electric heating boiler (10) is communicated with a water tank (12) through a water pipe (11), the second steam inlet pipe (9) is communicated with a steam outlet of a high-efficiency heat exchanger (14), the high-efficiency heat exchanger (14) is communicated with a steam compressor (16) through a recovery pipeline (15), and the steam compressor (16) is communicated with the steam outlet box (7) through a secondary steam recovery pipeline (17), two steam spray pipes (18) which are respectively communicated with the first steam inlet pipe (8) and the second steam inlet pipe (9) are arranged in the steam recovery box (1), and a plurality of steam nozzles (19) are uniformly distributed on the steam spray pipes (18).

2. The steam recycling device of the vertical woolen blanket preshrinking machine as claimed in claim 1, wherein: the outer side surfaces of the front end and the rear end of the carrier roller (4) are fixedly and symmetrically provided with two limiting circular rings (5).

3. The steam recycling device of the vertical woolen blanket preshrinking machine as claimed in claim 1, wherein: the steam inlet box (6) and the steam outlet box (7) are trapezoidal box bodies which are arranged in mirror symmetry.

4. The steam recycling device of the vertical woolen blanket preshrinking machine as claimed in claim 1, wherein: and a water pump (13) is arranged on the water pipe (11).

5. The steam recycling device of the vertical woolen blanket preshrinking machine as claimed in claim 1, wherein: the steam spray pipe (18) is in threaded connection with a supporting plate (21) through a pipe hoop (20), and the supporting plate (21) is in fixed threaded connection with the inner side wall of the steam inlet box (6).

6. The steam recycling device of the vertical woolen blanket preshrinking machine as claimed in claim 5, wherein: the bottom of the supporting plate (21) is fixedly provided with a reinforcing plate (22) which is connected with the inner side wall of the steam inlet box (6).