CN217098511U

CN217098511U - Compound pipe heating mechanism of wire net skeleton

Info

Publication number: CN217098511U
Application number: CN202220159188.4U
Authority: CN
Inventors: 朱水金; 张鑫; 廖祖明
Original assignee: Wuhu Zhejin Pipe Industry Co ltd
Current assignee: Wuhu Zhejin Pipe Industry Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-02
Anticipated expiration: 2032-01-21

Abstract

The utility model provides a heating mechanism for a steel wire mesh framework composite pipe, which comprises a bracket, wherein the bottom end of the bracket is fixedly connected with a filter box, the top end of the bracket is fixedly connected with a lower mounting rack, the top end of the lower mounting rack is clamped with an upper mounting rack, the suction fan produces negative pressure at the inner sides of the air-cooled exhaust pipe, the filter box and the cooling pipe, and harmful gas at the inner side of the device is pumped out through the matching of the guide pipe and the exhaust seat, wherein the outside air enters the inner side of the device through the air inlet seat of the upper mounting frame, the harmful gas is cooled, the filtering treatment of the harmful gas is completed at the inner side of the filter box, the exhaust is handled through the further cooling of forced air cooling blast pipe, realizes the harmful gas filtration that the heating of compound pipe produced, improves the device's safety in utilization, solves the problem that the harmful gas recovery that existing equipment exists handles inadequately and the edulcoration operation is not enough.

Description

Compound pipe heating mechanism of wire net skeleton

Technical Field

The utility model mainly relates to the technical field of pipeline heating, concretely relates to compound pipe heating mechanism of wire net skeleton.

Background

The steel wire framework composite pipe is used as a steel-plastic composite structure pipe, and in order to ensure the connection stability between the composite structures of the steel wire framework composite pipe in the production and processing processes, the outer side materials between layers need to be subjected to heat treatment.

The prior patent (publication number: CN 209738118U) discloses a heating device for producing a composite pipe. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. when the device is used, harmful gas is generated in the process of heating materials on the outer side of the composite pipe, and the device lacks recovery treatment measures for the harmful gas; 2. the device is at the in-process that uses, and the circulating fan of the device is at the in-process of work, and the flue gas composition that produces under the compound pipe in the heating process is complicated, and when the inboard circulation of the device was used, the particulate matter in the flue gas was very easily attached to the outside of compound pipe, influenced the follow-up extrusion molding production of compound pipe.

SUMMERY OF THE UTILITY MODEL

Technical problem solved by the utility model

The utility model provides a compound pipe heating mechanism of wire net skeleton has solved the not enough problem of impurity removal operation of harmful gas recovery processing that existing equipment exists.

Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a compound pipe heating mechanism of wire net skeleton, includes the support, the bottom fixedly connected with filter cartridge of support, the top fixedly connected with of support is mounting bracket down, the top joint of mounting bracket has last mounting bracket down.

Furthermore, the opposite sides of the filter box are respectively clamped with a cooling pipe, one end of the cooling pipe is fixedly connected with a guide pipe, the front end of the filter box is fixedly connected with an air-cooling exhaust pipe, and the front end of the air-cooling exhaust pipe is fixedly connected with an air exhaust fan.

Furthermore, the filter element is filled to the inboard of filter cartridge, the outside of filter cartridge sets firmly the radiating groove.

Furthermore, the inner side of the lower mounting frame is fixedly connected with a lower heating plate, the bottom of the front end of the lower mounting frame is nested with an exhaust seat, and the bottom of the exhaust seat is sleeved with the top end of the guide tube.

Further, go up the inboard fixedly connected with of mounting bracket and go up the hot plate, the rear end top nestification of going up the mounting bracket has the seat of admitting air.

Further, the inner sides of the lower mounting frame and the upper mounting frame are both pasted with heat reflection aluminum shells, and the inner sides of the lower mounting frame and the upper mounting frame are both filled with heat insulation boards.

Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model provides a steel wire mesh skeleton composite pipe heating mechanism, realize through the device that the composite pipe just heats the harmful gas recovery processing that produces, the suction fan makes the negative pressure in the inboard of forced air cooling blast pipe, filter box, cooling tube, through the cooperation of guide tube and exhaust seat, take out the harmful gas of the device inboard, wherein the air admission seat through last mounting bracket of external air gets into the inboard of the device, harmful gas is through the cooling of cooling, harmful gas accomplishes filtration processing in the inboard of filter box, further cooling processing through the forced air cooling blast pipe is discharged, realize the harmful gas filtration processing that the heating of composite pipe produced, improve the safety in utilization of the device;

the utility model provides a compound pipe heating mechanism of wire net skeleton, the cleanliness that realizes the device through the device promotes, the inboard air flow of mounting bracket and last mounting bracket under the drive of air extraction fan, enter into the inboard air of the device through the seat of admitting air, because the seat of admitting air is located the rear end top of mounting bracket, the air discharge seat is located the front end bottom of mounting bracket down, the air current encircles in the outside of compound pipe under after hot plate and the last hot plate, blow off compound outside of tubes side heating produced piece is concentrated, avoid the unable follow-up extrusion molding that influences compound pipe of in time discharging of the granule that produces among the compound pipe heating process.

Drawings

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

FIG. 2 is a perspective view of the filter cassette structure of the present invention;

fig. 3 is a perspective view of the lower mounting bracket structure of the present invention;

fig. 4 is a perspective view of the upper mounting bracket structure of the present invention.

Reference numerals

1-a scaffold; 2-a filter cartridge; 2 a-a cooling tube; 2 b-a guide tube; 2 c-air cooling exhaust pipe; 2 d-an air exhaust fan; 3-lower mounting rack; 3 a-lower heating plate; 3 b-an exhaust seat; 4, mounting a frame; 4 a-upper heating plate; 4 b-air inlet seat.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to the accompanying drawings 1-4, the utility model provides a compound pipe heating mechanism of wire net skeleton, including support 1, support 1's bottom fixedly connected with filter cartridge 2, mounting bracket 3 under support 1's the top fixedly connected with, mounting bracket 3's top joint has last mounting bracket 4 down.

In this embodiment, as shown in fig. 1 and 2, cooling pipes 2a are respectively fastened to opposite sides of the filter box 2, a guide pipe 2b is fixedly connected to one end of each cooling pipe 2a, an air-cooled exhaust pipe 2c is fixedly connected to a front end of the filter box 2, an air suction fan 2d is fixedly connected to a front end of the air-cooled exhaust pipe 2c, and the air suction fan 2d generates negative pressure inside the air-cooled exhaust pipe 2c, the filter box 2, and the cooling pipes 2a, and draws out harmful gas inside the device through cooperation of the guide pipes 2b and the exhaust seats 3 b.

In this embodiment, as shown in fig. 1 and 2, the filter element is filled to the inboard of filter cartridge 2, and the radiating groove has set firmly in the outside of filter cartridge 2, realizes the filtration and the cooling processing of high temperature toxic gas through cooling tube 2a, filter cartridge 2 and forced air cooling exhaust pipe 2c, and overall structure is simple reasonable facilitates the use and maintenance.

In this embodiment, as shown in fig. 1 and 3, a lower heating plate 3a is fixedly connected to the inner side of the lower mounting frame 3, an exhaust seat 3b is nested at the bottom of the front end of the lower mounting frame 3, the bottom end of the exhaust seat 3b is sleeved with the top end of a guide tube 2b, and the air fluidity inside the device is improved by heating the bottom of the composite tube completed by the lower mounting frame 3 and the lower heating plate 3a in cooperation with the use of the exhaust seat 3 b.

In this embodiment, as shown in fig. 1 and 4, an upper heating plate 4a is fixedly connected to the inner side of the upper mounting frame 4, an air inlet seat 4b is nested at the top of the rear end of the upper mounting frame 4, and the air fluidity inside the device is improved by heating the top of the composite tube completed by the upper mounting frame 4 and the upper heating plate 4a in cooperation with the air inlet seat 4 b.

In this embodiment, as shown in fig. 1, fig. 3 and fig. 4, the heat reflection aluminum shell is all pasted with the inboard of last mounting bracket 4 to lower mounting bracket 3, and the heated board has all been filled with to the inboard of lower mounting bracket 3 and last mounting bracket 4, provides closed heating environment for the composite tube through lower mounting bracket 3 and last mounting bracket 4, and overall structure is simple rationally convenient the operation use.

The specific operation flow is as follows:

when the composite pipe is heated by using the device on a production line, the composite pipe is heated to the front end from the rear end of the lower mounting frame 3 in the heating movement direction of the device, a closed heating environment is provided for the composite pipe through the lower mounting frame 3 and the upper mounting frame 4, and the outer side of the composite pipe is subjected to heating treatment by matching the lower heating plate 3a with the upper heating plate 4 a.

The compound pipe is at the harmful gas that produces in the inboard heating process of lower mounting bracket 3 and last mounting bracket 4, start aspirating fan 2d, at air-cooled blast pipe 2c, filter box 2, the inboard negative pressure of making of cooling tube 2a, through the cooperation of guide tube 2b and exhaust seat 3b, take out the harmful gas of the device inboard, wherein the inboard that the external air got into the device through the seat of admitting air 4b of last mounting bracket 4, harmful gas is through the cooling of refrigerated, harmful gas accomplishes filtration at filter box 2's inboard, further cooling treatment through air-cooled blast pipe 2c is discharged, realize the harmful gas filtration treatment of the heating production of compound pipe, improve the safety in utilization of the device.

The inboard air that drives down mounting bracket 3 and last mounting bracket 4 through the air extraction fan 2d flows, enter into the inboard air of the device through air inlet seat 4b, because air inlet seat 4b is located the rear end top of mounting bracket 4, air exhaust seat 3b is located the front end bottom of mounting bracket 3 down, the outside at the composite tube is encircleed behind hot plate 3a and the last hot plate 4a down to the air current, blow off the piece that the outside heating of composite tube produced is concentrated, realize that the inboard cleanliness of the device promotes.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a compound pipe heating mechanism of steel mesh skeleton, includes support (1), its characterized in that: the utility model discloses a solar water heater, including support (1), the bottom fixedly connected with filter cartridge (2) of support (1), mounting bracket (3) under the top fixedly connected with of support (1), the top joint of mounting bracket (3) has last mounting bracket (4) down, the equal joint in opposite side of filter cartridge (2) has cooling tube (2 a), the one end fixedly connected with guide tube (2 b) of this cooling tube (2 a), filter cartridge (2) front end fixedly connected with forced air cooling blast pipe (2 c), the front end fixedly connected with of this forced air cooling blast pipe (2 c) fans (2 d) of bleeding.

2. The heating mechanism for the composite pipe with the steel wire mesh framework as claimed in claim 1, wherein: the filter element is filled in the inner side of the filter box (2), and the heat dissipation groove is fixedly arranged on the outer side of the filter box (2).

3. The heating mechanism for the composite pipe with the steel wire mesh framework as claimed in claim 1, wherein: the inner side of the lower mounting frame (3) is fixedly connected with a lower heating plate (3 a), the bottom of the front end of the lower mounting frame (3) is nested with an exhaust seat (3 b), and the bottom end of the exhaust seat (3 b) is sleeved with the top end of a guide pipe (2 b).

4. The steel wire mesh skeleton composite pipe heating mechanism of claim 1, characterized in that: go up the inboard fixedly connected with of mounting bracket (4) and go up hot plate (4 a), the rear end top nestification of going up mounting bracket (4) has air inlet seat (4 b).

5. The heating mechanism for the composite pipe with the steel wire mesh framework as claimed in claim 1, wherein: the heat reflection aluminum shell is adhered to the inner sides of the lower mounting frame (3) and the upper mounting frame (4), and the heat insulation plates are filled in the inner sides of the lower mounting frame (3) and the upper mounting frame (4).