CN210458763U

CN210458763U - Paper machine drying cylinder cover with heater

Info

Publication number: CN210458763U
Application number: CN201920939333.9U
Authority: CN
Inventors: 杨明芹
Original assignee: Jiangsu Xinchenyi Mechanical Equipment Co Ltd
Current assignee: Jiangsu Xinchenyi Mechanical Equipment Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-05
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a paper machine dryer cover with heater, including first jar cover, second jar cover is installed to first jar cover inboard, the dustcoat is installed in the second jar cover outside, the inner cover is installed to the dustcoat inboard, install the layer that absorbs water between inner cover and the dustcoat, the division board is all installed to first jar cover and second jar cover left and right sides lower extreme, the division board lower extreme is close to one side of the vertical central line of first jar cover and installs the heat-conducting plate, the heater is installed to one side that the vertical central line of first jar cover was kept away from to the heat-conducting plate, the groove that converges has been seted up to the centre of division board upper end, the splitter box has evenly been seted up in the groove left side of converging, vertical guiding gutter has evenly been seted up in the dustcoat outside, the radiator is evenly installed in the first jar. The utility model discloses can discharge the heat simultaneously and absorb steam that steam condenses, can improve drying efficiency to can improve the quality of play paper, device simple structure can improve stability.

Description

Paper machine drying cylinder cover with heater

Technical Field

The utility model relates to a papermaking processing equipment technical field specifically is a paper machine drying cylinder cover with heater.

Background

The drying cylinder cover commonly used in the prior art is of a single-layer structure, formed hot air can be condensed on the drying cylinder cover in the paper making drying process, cooled water can drip on paper, the paper drying speed is reduced, the paper quality is reduced, a row of fans are arranged on the drying cylinder cover to continuously remove the hot air so as to prevent and control the formation of condensed water in order to achieve a better paper drying effect, the existing drying cylinder cover is troublesome to install, troublesome to mold and unsatisfactory in effect, and therefore the paper machine drying cylinder cover with the heater is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper machine dryer cover with heater has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paper machine dryer cover with heater, includes first jar cover, second jar cover is installed to first jar cover inboard, the dustcoat is installed in the second jar cover outside, the inner cover is installed to the dustcoat inboard, install the layer that absorbs water between inner cover and the dustcoat, the division board is all installed to first jar cover and second jar cover left and right sides lower extreme, the division board lower extreme is close to one side of the vertical central line of first jar cover and installs the heat-conducting plate, the heater is installed to one side that first jar cover vertical central line was kept away from to the heat-conducting plate, the groove of converging has been seted up to the centre of division board upper end, the splitter box has evenly been seted up in the groove left side of converging, vertical guiding gutter has evenly been seted up in the dustcoat outside, the radiator is evenly installed in the first jar cover outside.

As a preferred embodiment of the utility model, converge the groove and be close to the front side and keep away from the one end of second jar cover and install the drain pipe, and the drain pipe runs through first jar cover and extends to the first jar cover outside, the drain pipe is kept away from the one end that converges the groove and is installed the pipe.

As an optimal implementation mode of the utility model, the delivery port has been seted up to the inside upper end of vertical guiding gutter, vertical guiding gutter and splitter box intercommunication.

As a preferred embodiment of the utility model, first jar cover passes through the link with the second jar cover and is connected, first jar cover and second jar cover left and right sides lower extreme all with division board fixed connection.

As a preferred embodiment of the utility model, the rotation hinge is all installed at both ends around the outside downside of heater, rotate the hinge lower extreme and install the fixed block, the fixed block is close to the position of lower extreme and installs fixed the knot.

As an optimized embodiment of the present invention, the number of the vertical diversion trenches is plural, and the number of the water outlets and the diversion trenches is equal to that of the vertical diversion trenches.

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

1. the utility model relates to a paper machine dryer cover with heater can handle the heat that the stoving in-process produced and the steam of formation simultaneously through installing two jar covers, improves the efficiency of drying, absorbs the back through the layer that absorbs water with steam and flows in the paper that converges the groove through vertical guiding gutter discharge can avoid condensing to moisten the paper of drying, improves the quality of papermaking.

2. The utility model relates to a paper machine dryer cover with heater through installing the fan with the unnecessary heat discharge jar cover outside, heats the dryer through heater and heat-conducting plate, fixes the device outside the dryer through the fixed block, improves the stability of device, fixes two jar covers through the link, the dismouting of being convenient for, the mould of being convenient for.

3. The utility model relates to a paper machine dryer cover with heater can be simultaneously with heat discharge and absorb steam that steam condenses, can improve drying efficiency to can improve the quality of play paper, device simple structure can improve stability.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a papermaker's dryer hood with heaters in accordance with the present invention;

FIG. 2 is a top plan view of a papermaker's dryer hood with heaters in accordance with the present invention;

FIG. 3 is a top plan view of a separator plate for a paper machine cylinder hood with heaters in accordance with the present invention;

FIG. 4 is a front view of a second cylinder cover of a paper machine cylinder cover with heaters in accordance with the present invention;

FIG. 5 is a left side view of a second cylinder cover of a paper machine cylinder cover with heaters in accordance with the present invention;

fig. 6 is a left side view of a first cylinder cover of a paper machine cylinder cover with a heater according to the present invention.

In the figure: 1. the water-absorbing type water heater comprises a guide pipe, 2, a connecting frame, 3, a first cylinder cover, 4, an outer cover, 5, a water absorbing layer, 6, an inner cover, 7, a water discharging pipe, 8, a partition plate, 9, a heat conducting plate, 10, a heater, 11, a second cylinder cover, 12, a radiator, 13, a flow distribution groove, 14, a flow converging groove, 15, a vertical flow guide groove, 16, a water outlet, 17, a fan, 18, a rotating hinge, 19, a fixing block, 20 and a fixing buckle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: a paper machine cylinder cover provided with a heater comprises a first cylinder cover 3, a second cylinder cover 11 is arranged on the inner side of the first cylinder cover 3, an outer cover 4 is arranged on the outer side of the second cylinder cover 11, an inner cover 6 is arranged on the inner side of the outer cover 4, a water absorbing layer 5 is arranged between the inner cover 6 and the outer cover 4, the lower ends of the left side and the right side of the first cylinder cover 3 and the second cylinder cover 11 are both provided with a separation plate 8, a heat conducting plate 9 is arranged on one side of the lower end of the isolating plate 8 close to the vertical central line of the first cylinder cover 3, a heater 10 is arranged on one side of the heat conducting plate 9 far away from the vertical central line of the first cylinder cover 3, a confluence groove 14 is arranged in the middle of the upper end of the isolation plate 8, the left side of the confluence groove 14 is evenly provided with a splitter box 13, the outer side of the outer cover 4 is evenly provided with a vertical diversion groove 15, the radiator 12 is uniformly installed on the outer side of the first cylinder cover 3, and the fan 17 is installed inside the radiator 12.

In this embodiment (see fig. 1-6), the first cylinder cover 3 and the second cylinder cover 11 are installed to simultaneously process heat generated in the drying process and formed water vapor, so that the drying efficiency is improved, the water vapor is absorbed by the water absorption layer 5 and then flows into the confluence groove 14 through the vertical diversion groove 15 to be discharged, so that the dried paper is prevented from being wetted by the condensed water vapor, and the quality of papermaking is improved.

Wherein, the drain pipe 7 is installed near the front side of the confluence groove 14 and far away from one end of the second cylinder cover 11, the drain pipe 7 penetrates through the first cylinder cover 3 and extends to the outer side of the first cylinder cover 3, and the guide pipe 1 is installed at the end of the drain pipe 7 far away from the confluence groove 14.

In this embodiment (see figure 3) the water is discharged through a drain 7 through conduit 1 into a dedicated waste water treatment area.

A water outlet 16 is formed in the upper end of the inside of the vertical diversion trench 15, and the vertical diversion trench 15 is communicated with the diversion trench 13.

In this embodiment (see fig. 5), the water absorbed by the water absorbing layer 5 flows to the vertical guiding groove 15 through the water outlet 16, and the vertical guiding groove 15 is connected to the diversion trench 13, so that the water flows into the confluence trench 14.

The first cylinder cover 3 is connected with the second cylinder cover 11 through the connecting frame 2, and the lower ends of the left side and the right side of the first cylinder cover 3 and the second cylinder cover 11 are fixedly connected with the isolation plate 8.

In this embodiment (see fig. 1), the first cylinder cover 3 and the second cylinder cover 11 are easily assembled and disassembled by the connecting frame 2.

The rotary hinges 18 are mounted at the front end and the rear end of the outer lower side of the heater 10, fixing blocks 19 are mounted at the lower ends of the rotary hinges 18, and fixing buckles 20 are mounted at positions, close to the lower ends, of the fixing blocks 19.

In this embodiment (see fig. 6), the device is fixed by the fixing block 19 and the fixing buckle 20, so as to improve the stability.

The number of the vertical diversion trenches 15 is multiple, and the number of the water outlets 16 and the number of the diversion trenches 13 are equal to that of the vertical diversion trenches 15.

When the paper machine drying cylinder cover with the heater is used, the first cylinder cover 3 and the second cylinder cover 11 are well installed through the connecting frame 2, the device is installed on the outer side of the drying cylinder, the rotating hinge 18 is rotated to a proper position, the fixing block 19 is fixed through the fixing buckle 20, the external power supply is connected with the starting heater 10 and the radiator 12, the heater 10 heats the heat conducting plate 9 and further heats the drying cylinder, heat rises to the inner cover 6 of the second cylinder cover 11 to form water vapor which is absorbed by the water absorbing layer 5 and then flows out of the vertical diversion trench 15 from the water outlet 16 on the outer side of the outer cover 4, the water vapor flows into the confluence trench 14 through the diversion trench 13 and is discharged through the drain pipe 7, waste water is discharged into the guide pipe 1 to enter a special treatment area, redundant heat is discharged out of the outer side of the first cylinder cover 3 through the radiator 12 under the action of the fan 17, and the device is timely checked and.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A paper machine cylinder hood provided with a heater, comprising a first cylinder hood (3), characterized in that: the cylinder cover is characterized in that a second cylinder cover (11) is installed on the inner side of the first cylinder cover (3), an outer cover (4) is installed on the outer side of the second cylinder cover (11), an inner cover (6) is installed on the inner side of the outer cover (4), a water absorbing layer (5) is installed between the inner cover (6) and the outer cover (4), partition plates (8) are installed at the lower ends of the left side and the right side of the first cylinder cover (3) and the second cylinder cover (11), a heat conducting plate (9) is installed on one side, close to the vertical central line of the first cylinder cover (3), of the lower end of each partition plate (8), a heater (10) is installed on one side, away from the vertical central line of the first cylinder cover (3), of the upper end of each partition plate (8) is provided with a confluence groove (14), the left side of the confluence groove (14) is uniformly provided with a diversion groove (13), and the, the radiator (12) is uniformly installed on the outer side of the first cylinder cover (3), and the fan (17) is installed inside the radiator (12).

2. A papermakers' hood provided with a heater as claimed in claim 1, wherein: converge groove (14) and be close to the front side and keep away from the one end of second jar cover (11) and install drain pipe (7), and drain pipe (7) run through first jar cover (3) and extend to first jar cover (3) outside, pipe (1) are installed to the one end that converges groove (14) is kept away from in drain pipe (7).

3. A papermakers' hood provided with a heater as claimed in claim 1, wherein: a water outlet (16) is formed in the upper end of the inside of the vertical diversion trench (15), and the vertical diversion trench (15) is communicated with the diversion trench (13).

4. A papermakers' hood provided with a heater as claimed in claim 1, wherein: the first cylinder cover (3) is connected with the second cylinder cover (11) through the connecting frame (2), and the lower ends of the left side and the right side of the first cylinder cover (3) and the second cylinder cover (11) are fixedly connected with the partition plate (8).

5. A papermakers' hood provided with a heater as claimed in claim 1, wherein: rotation hinge (18) are all installed at both ends around heater (10) outside downside, rotate hinge (18) lower extreme and install fixed block (19), fixed block (19) are close to the position of lower extreme and are installed fixed knot (20).

6. A papermakers' hood provided with a heater as claimed in claim 3, wherein: the number of the vertical diversion trenches (15) is multiple, and the number of the water outlets (16) and the number of the diversion trenches (13) are equal to that of the vertical diversion trenches (15).