CN218511444U

CN218511444U - Heat recovery device for gypsum powder

Info

Publication number: CN218511444U
Application number: CN202222472686.7U
Authority: CN
Inventors: 马磊; 李海艳; 韩维玲; 武玉蓉; 梁馨亓; 郭正仙
Original assignee: Guizhou Huiyang New Material Technology Co ltd
Current assignee: Guizhou Huiyang New Material Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-02-21
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a waste heat recovery equipment technical field, and discloses a heat recovery device of gesso, including the tube bank desiccator, the side fixed mounting of tube bank desiccator has the exhaust case, and the top rigid coupling of exhaust case has the heat recovery case, and the bottom center department fixed mounting of heat recovery case has the gas-supply pipe, and the top fixedly connected with push pipe of gas-supply pipe, the inside equidistance rigid coupling of heat recovery case has first pin, and the inside equidistance rigid coupling of heat recovery case has second pin, and the inside groove has all been seted up to the inside of first pin and second pin. This application is through installation heat recovery case, can retrieve the heat through the mode to the water heating to the high temperature that produces during the exhaust, through setting up the push pipe and collecting the box, the dust in the steam can be attached to the inner wall of push pipe and first pin to drive adnexed dust through the distilled water after condensing and flow into the inside of collecting the box and collect, avoided the dust to arrange the back outward and cause the influence to the environment.

Description

Heat recovery device for gypsum powder

Technical Field

The application relates to the technical field of waste heat recovery equipment, in particular to a heat recovery device for gypsum powder.

Background

The gypsum powder is usually white and colorless, and colorless transparent crystals are called transparent gypsum and sometimes become grey, light yellow, light brown and other colors due to impurities; tube bank desiccator is an indirect heating contact desiccator, high temperature steam gets into in the tube bank pipe from the rotary joint of tube bank desiccator's discharge gate one end, it flows to the feed inlet one end of tube bank desiccator along the tube bank intraduct, high temperature steam heating tube bank pipe, carry out the heat exchange through heat transfer and heat radiation and wet material, make the moisture evaporation among the tube bank material, the steam condensation in the tube bank is discharged by the rotatory switching of feed inlet one end of tube bank desiccator, can make to come out by moisture evaporation in the material and accomplish the drying through this process, but the tube bank desiccator is directly arranged outward through the blast pipe when discharging steam, lead to the serious waste of resource.

Accordingly, those skilled in the art have provided a heat recovery apparatus for gypsum powder to solve the problems of the background art mentioned above

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art tube bank desiccator and directly arrange outside a lot of heats when discharging steam through the blast pipe, leads to the serious waste of resource, and the heat reclamation device of a gesso that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a heat reclamation device of gesso, including the tube bank desiccator, the side fixed mounting of tube bank desiccator has the exhaust case, the top rigid coupling of exhaust case has the heat recovery case, the bottom center department fixed mounting of heat recovery case has the gas-supply pipe, the top fixedly connected with push pipe of gas-supply pipe, the inside equidistance rigid coupling of heat recovery case has first pin, the inside equidistance rigid coupling of heat recovery case has second grade pole, the inside of first pin and second grade pole has all been seted up the inside and has been seted up the inside groove, the inside rigid coupling of heat recovery case has the fixed block, the water outlet tank has been seted up to the inside of fixed block, the top of first pin is fixed mounting all has the connecting pipe, the fixed surface of heat recovery case installs the inlet tube, the fixed surface of heat recovery case installs the outlet pipe, the fixed surface of heat recovery case installs the blast pipe.

Preferably, the inner parts of the intersecting positions of the first stop lever and the second stop lever are communicated through a guide pipe, and the first stop lever and the inner groove are both copper plates.

Preferably, the top end of the first stop lever is communicated with the inside of the water outlet groove through a connecting pipe, and one end of the water outlet pipe is communicated with the inside of the water outlet groove.

Preferably, the tail end of the second baffle rod is communicated with the interior of the water inlet pipe, and one end of the exhaust pipe is communicated with the interior of the heat recovery box.

Preferably, the tail end of the gas conveying pipe is communicated with the inside of the exhaust box, the top pipe is conical, and the inside of the heat recovery box is connected to the collection box in a sliding mode at equal intervals.

Preferably, the top of the collecting box is provided with a through hole, and the inside of the collecting box is communicated with the inside of the heat recovery box.

Compared with the prior art, the application provides a heat reclamation device of gesso, possesses following beneficial effect:

1. this heat reclamation device of gesso through installation heat recovery case, can retrieve the heat through the mode to water heating to the high temperature that produces when exhausting, and the hot water that is heated can be collected through the outlet pipe, can supply the daily life of mill to use, rationally utilizes the resource, has strengthened the practicality.

2. This heat reclamation device of gesso through setting up the push pipe and collecting the box, and the dust in the steam can be attached to the inner wall of push pipe and first pin to drive adnexed dust through the distilled water after condensing and flow into the inside of collecting the box and collect, avoided the dust to arrange the back outward and cause the influence to the environment.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, this application is through installation heat recovery case, can retrieve the heat through the mode to the water heating to the high temperature that produces when exhausting, through setting up the push pipe and collecting the box, the dust in the steam can be attached to the inner wall of push pipe and first pin, and drive adnexed dust through the distilled water after condensing and flow into the inside of collecting the box and collect, avoided the outer back of arranging of dust to cause the influence to the environment.

Drawings

Fig. 1 is a schematic structural diagram of a heat recovery device for gypsum powder provided by the present application;

fig. 2 is a sectional view of a heat recovery tank in a heat recovery apparatus for gypsum powder according to the present application.

In the figure: 1. a tube bundle dryer; 2. an exhaust box; 3. a heat recovery tank; 4. a gas delivery pipe; 5. jacking pipes; 6. a first bar; 7. a second shift lever; 8. an inner tank; 9. a fixed block; 10. a water outlet groove; 11. a connecting pipe; 12. a water inlet pipe; 13. a water outlet pipe; 14. an exhaust pipe; 15. and (4) collecting the box.

Detailed Description

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

As shown in fig. 1-2, a gypsum powder heat recovery device comprises a tube bundle dryer 1, an exhaust box 2 is fixedly mounted on the side surface of the tube bundle dryer 1, a heat recovery box 3 is fixedly connected to the top of the exhaust box 2, a gas pipe 4 is fixedly mounted at the center of the bottom of the heat recovery box 3, the end of the gas pipe 4 is communicated with the inside of the exhaust box 2, a top pipe 5 is fixedly connected to the top of the gas pipe 4, the pipe 5 is conical, and due to the shape of the pipe 5, water and dust are not easily accumulated on the surface of the pipe 5.

The inside equidistance rigid coupling of heat recovery case 3 has first pin 6, and the inside equidistance rigid coupling of heat recovery case 3 has second pin 7, and first pin 6 is linked together through the pipe with the crossing position inside of second pin 7, can absorb the inside high temperature of heat recovery case 3 through setting up first pin 6 and second pin 7, and first pin 6 and second pin 7's surface can adsorb the dust after moist simultaneously.

Inside groove 8 has all been seted up to the inside of first pin 6 and second pin 7, first pin 6 and inside groove 8 are the copper, the inside rigid coupling of heat recovery case 3 has fixed block 9, go out basin 10 has been seted up to the inside of fixed block 9, the top of first pin 6 all fixed mounting has connecting pipe 11, the top of first pin 6 is linked together through connecting pipe 11 and the inside of going out basin 10, the external fixed surface of heat recovery case 3 installs inlet tube 12, the end of second pin 7 is linked together with the inside of inlet tube 12, the external fixed surface of heat recovery case 3 installs outlet pipe 13, the one end of outlet pipe 13 is linked together with the inside of going out basin 10, the external fixed surface of heat recovery case 3 installs blast pipe 14, the one end of blast pipe 14 is linked together with the inside of heat recovery case 3, through installing heat recovery case 3, can retrieve the heat through the mode to water heating to the high temperature that produces when exhausting, the hot water that is heated can be collected through outlet pipe 13, can supply the daily life of mill and use resource rationally.

The inside equidistance sliding connection of heat recovery case 3 is collecting box 15, the through-hole has been seted up at the top of collecting box 15, and the inside of collecting box 15 and the inside of heat recovery case 3 are linked together, through setting up top pipe 5 and collecting box 15, the dust in the steam can be attached to the inner wall of top pipe 5 and first pin 6, and drive adnexed dust through the distilled water after condensing and flow into the inside of collecting box 15 and collect, avoided the outer back of dust to cause the influence to the environment.

Working principle, during the use, the inside exhaust steam of tube bank desiccator 1 enters into heat recovery case 3 through gas-supply pipe 4 and push pipe 5 through exhaust box 2, the steam that has the dust this moment flows in heat recovery case 3's inside, and make the inside intensification of heat recovery case 3 rapidly, through inlet tube 12 with cold water through inside groove 8 carry the inside of first pin 6 and second pin 7, and absorb the heat of first pin 6 and second pin 7, hot water after the absorption flows in the inside of basin 10 through connecting pipe 11 on the top of first pin 6, finally flow through outlet pipe 13, through installing heat recovery case 3, can retrieve the heat through the mode to water heating to the high temperature that produces when exhausting, the hot water that is heated can be collected through outlet pipe 13, can supply the daily life use of mill, rationally utilize the resource, the practicality has been strengthened, the steam inside heat recovery case 3 makes the surface condensation water droplet of first pin 6 and second pin 7 cause the condensation, the dust that can be stained with the inside distillation box of first pin 6 and second pin 7 that the dust attached to the collection after 15 collection water flows in, the dust that has avoided the inside collection box to the collection box that the dust that drives behind the collection box.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. The utility model provides a heat recovery device of gesso, including tube bank desiccator (1), a serial communication port, the side fixed mounting of tube bank desiccator (1) has exhaust case (2), the top rigid coupling of exhaust case (2) has heat recovery case (3), the bottom center department fixed mounting of heat recovery case (3) has gas-supply pipe (4), top fixedly connected with push pipe (5) of gas-supply pipe (4), the inside equidistance rigid coupling of heat recovery case (3) has first pin (6), the inside equidistance rigid coupling of heat recovery case (3) has second pin (7), inside groove (8) have all been seted up to the inside of first pin (6) and second pin (7), the inside rigid coupling of heat recovery case (3) has fixed block (9), water outlet tank (10) have been seted up to the inside of fixed block (9), the top of first pin (6) is fixed mounting has connecting pipe (11), the external fixed mounting of heat recovery case (3) has inlet tube (12), the external fixed mounting of heat recovery case (3) has outlet pipe (13), the external fixed mounting has blast pipe (14).

2. The heat recovery device for gypsum powder as claimed in claim 1, wherein the first stop lever (6) and the second stop lever (7) are connected via a conduit at the crossing position, and the first stop lever (6) and the inner trough (8) are both copper plates.

3. The apparatus for recovering heat from gypsum powder as claimed in claim 1, wherein the top end of the first blocking rod (6) is connected to the interior of the outlet tank (10) via a connecting pipe (11), and one end of the outlet pipe (13) is connected to the interior of the outlet tank (10).

4. The heat recovery apparatus for gypsum powder as claimed in claim 1, wherein the end of the second lever (7) is connected to the inside of the water inlet pipe (12), and one end of the exhaust pipe (14) is connected to the inside of the heat recovery box (3).

5. The gypsum powder heat recovery device according to claim 1, wherein the tail end of the gas pipe (4) is communicated with the inside of the exhaust box (2), the top pipe (5) is conical, and the inside of the heat recovery box (3) is connected to the collection box (15) in a sliding manner at equal intervals.

6. The heat recovery device for gypsum powder as claimed in claim 5, wherein the top of the collecting box (15) is opened with a through hole, and the inside of the collecting box (15) is communicated with the inside of the heat recovery box (3).