CN215930350U

CN215930350U - Material drying system utilizing boiler flue gas circulation

Info

Publication number: CN215930350U
Application number: CN202121717638.9U
Authority: CN
Inventors: 黎诚
Original assignee: Hubei Tianhe Jiakang Energy Technology Co ltd
Current assignee: Wuhan Jiahekang New Energy Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-01
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a material drying system utilizing boiler flue gas circulation, which is characterized in that a flue gas discharge pipe body, a guide inclined block, a material placing cavity, a top end sealing plate, a bottom end sealing plate, a sealing rubber pad, a first air cylinder, a second air cylinder and a control panel are arranged, the material in the material placing cavity is dried by utilizing the heat on the outer surface of the flue gas discharge pipe body, the top end sealing plate is driven by the first air cylinder to lift, the material to be dried is further added into the material placing cavity, after the material is dried, the bottom end sealing plate is driven by the second air cylinder to remove the sealing of the bottom end of the material placing cavity, and the material can be discharged, thereby effectively solving the problems that most of the existing boiler flue gas heat is not recycled and is dissipated into the atmosphere, so that the heat is wasted and is not environment-friendly, and the structure of the utility model is simple, easy to popularize and strong in practicability.

Description

Material drying system utilizing boiler flue gas circulation

Technical Field

The utility model relates to the technical field of waste heat recovery, in particular to a material drying system utilizing boiler flue gas circulation.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, when the boiler is used at present, high-temperature gas in the boiler can be discharged through a smoke exhaust pipe, the temperature of the outer surface of the smoke exhaust pipe is high, and the temperature can reach about one hundred thirty degrees centigrade.

However, most of the existing boiler flue gas heat is not recycled and is dissipated into the atmosphere, so that the heat is wasted due to white loss, and the boiler flue gas circulation material drying system is not environment-friendly, so that the problems are solved by designing and utilizing the boiler flue gas circulation material drying system.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material drying system utilizing boiler flue gas circulation, which aims to solve the problems that most of the existing boiler flue gas heat is not recycled and is dissipated into the atmosphere, so that the heat is wasted and is not environment-friendly.

In order to achieve the purpose, the utility model provides the following technical scheme: utilize boiler flue gas circulation material drying system, including the device main part, the device main part includes the flue gas discharge pipe body, the top of flue gas discharge pipe body inside is provided with the direction sloping block, the outside of flue gas discharge pipe body is through installation frame fixed mounting have the material place the chamber, the top in material place the chamber cup joints installs the top closing plate, the bottom in material place the chamber cup joints installs the bottom closing plate, the bottom closing plate and the top closing plate one side that is close to each other all fixed mounting have sealed cushion, and the material of sealed cushion is rubber, the top of top closing plate fixed mounting have first cylinder, the quantity of first cylinder is two, and first cylinder all through installation frame and flue gas discharge pipe body fixed connection, the bottom of bottom closing plate fixed mounting have the second cylinder, the quantity of second cylinder is two, and the second cylinder is all through installation frame and flue gas discharge pipe body fixed connection, there is control panel in the front of flue gas discharge pipe body through mounting panel fixed mounting.

Preferably, the guide grooves are formed in the two sides of the flue gas discharge pipe body, the number of the guide grooves is two, the guide blocks are slidably mounted in the guide grooves, and the guide blocks are fixedly connected with the top end sealing plate and the bottom end sealing plate through connecting pieces respectively.

Preferably, the top of flue gas discharge pipe body is provided with purification mechanism, purification mechanism includes the purification passageway, the top fixedly connected with purification passageway of flue gas discharge pipe body, the inside one side fixed mounting of purification passageway has first transverse baffle, the inside opposite side fixed mounting of purification passageway has the second transverse baffle, one side of purification passageway is provided with the filtering layer mounting panel, one side fixed mounting that the filtering layer mounting panel is close to the purification passageway has first filtering layer and second filtering layer, and first filtering layer and second filtering layer all insert the inside of installing to the purification passageway through leading to the groove.

Preferably, one side of the guide block close to the smoke discharge pipe body is provided with a ball groove body, and the inside of the ball groove body is provided with a ball body in a rolling manner.

Preferably, the outside of purifying the passageway is provided with supporting mechanism, supporting mechanism includes the support cover block, the outside of purifying the passageway is cup jointed and is installed the support cover block, the bottom fixed mounting who supports the cover block has the support down tube, the quantity that supports the down tube is four, and support the down tube all with the top fixed connection of flue gas discharge pipe body.

Preferably, the top and the bottom of filtering layer mounting panel have all been seted up the block groove, the inside of block groove all blocks and installs the block, the block all fixed mounting has the reset spring pole in the one side of keeping away from each other, and reset spring pole passes through connecting piece and purification channel fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with the flue gas discharge pipe body, the direction sloping block, the chamber is place to the material, the top closing plate, bottom closing plate, sealed cushion, first cylinder, second cylinder and control panel, utilize the heat of flue gas discharge pipe body surface to place the material of intracavity portion and dry, utilize first cylinder to drive the promotion of top closing plate, and then add the material of waiting to dry to the inside of material placement chamber, after the material is dried and is accomplished, utilize second cylinder to drive the bottom closing plate and thereby relieve the sealed of material placement chamber bottom, the material can be discharged, thereby the effectual solution of current boiler flue gas heat is mostly not recycled, scatter and disappear in the atmosphere, lead to this part heat to waste, very not environmental protection's problem, and the simple structure of the utility model, easily promote, therefore, the clothes hanger is strong in practicability.

2. Through being provided with the purification passageway, first horizontal baffle, the horizontal baffle of second, the filtering layer mounting panel, first filtering layer and second filtering layer, can filter the inside exhaust flue gas of flue gas discharge pipe body through first filtering layer and second filtering layer, thereby the effectual inside combustion gas of flue gas discharge pipe body that has reduced is to atmospheric pollution, further through being provided with guide way and guide block, play the effect of direction to top closing plate and bottom closing plate, the stability that top closing plate and bottom closing plate opened and shut has been increased.

Drawings

FIG. 1 is a schematic, elevational, partial cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic top view partially in cross section of the structure of the present invention;

FIG. 4 is a schematic view of the purifying mechanism of the present invention in partial cross-section in elevation;

FIG. 5 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;

fig. 6 is a partially enlarged view of the structure at B in fig. 4 according to the present invention.

In the figure: 100. a device main body; 110. a flue gas discharge pipe body; 111. a guide oblique block; 112. a material placing cavity; 113. a top end sealing plate; 114. a bottom end sealing plate; 115. sealing the rubber gasket; 116. a first cylinder; 117. a second cylinder; 118. a guide groove; 119. a guide block; 120. a ball groove body; 121. a ball body; 122. a control panel; 200. a purification mechanism; 210. a purge channel; 211. a first transverse baffle; 212. a second transverse baffle; 213. a filter layer mounting plate; 214. a first filter layer; 215. a second filter layer; 216. a clamping groove; 217. a clamping block; 218. a return spring lever; 300. a support mechanism; 310. a support sleeve block; 311. and supporting the diagonal rods.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown:

a material drying system utilizing boiler flue gas circulation comprises a device main body 100, wherein a first air cylinder 116, a second air cylinder 117 and a control panel 122 which are used in the system are all products which can be directly purchased in the market, the principle and the connection mode of the system are the prior art which are well known to those skilled in the art, and therefore the description is not repeated herein, the device main body 100 comprises a flue gas discharge pipe body 110, a guide inclined block 111 is arranged at the top end inside the flue gas discharge pipe body 110, a material placing cavity 112 is fixedly arranged on the outer side of the flue gas discharge pipe body 110 through a mounting rack, a top end sealing plate 113 is sleeved at the top end of the material placing cavity 112, a bottom end sealing plate 114 is sleeved at the bottom end of the material placing cavity 112, a sealing rubber pad 115 is fixedly arranged at one side, which is close to the bottom end sealing plate 114 and the top end sealing plate 113, the material of the sealing rubber pad 115 is rubber, and a first air cylinder 116 is fixedly arranged at the top end of the top end sealing plate 113, the number of the first cylinders 116 is two, the first cylinders 116 are all fixedly connected with the smoke discharge pipe body 110 through the mounting frame, the bottom end of the bottom sealing plate 114 is fixedly provided with the second cylinders 117, the number of the second cylinders 117 is two, the second cylinders 117 are all fixedly connected with the smoke discharge pipe body 110 through the mounting frame, the front surface of the smoke discharge pipe body 110 is fixedly provided with the control panel 122 through the mounting plate, the material in the material placing cavity 112 is dried by using the heat of the outer surface of the smoke discharge pipe body 110, the top sealing plate 113 is driven to be lifted by using the first cylinders 116, the material to be dried is added into the material placing cavity 112, after the material is dried, the bottom sealing plate 114 is driven by using the second cylinders 117 to remove the sealing at the bottom end of the material placing cavity 112, the material can be discharged, and therefore the problem that most of the smoke heat of the existing boiler is not recycled is effectively solved, the utility model has the advantages of simple structure, easy popularization and strong practicability.

Further, guide grooves 118 have all been seted up to the both sides of flue gas discharge pipe body 110, and the quantity of guide grooves 118 all is two, and the inside of guide grooves 118 all slidable mounting has guide block 119, and guide block 119 all passes through connecting piece fixed connection with the inside of top closing plate 113 and bottom closing plate 114 respectively, plays the effect of direction to top closing plate 113 and bottom closing plate 114, has increased the stability that top closing plate 113 and bottom closing plate 114 opened and shut.

Further, the top end of the flue gas discharge pipe body 110 is provided with the purification mechanism 200, the purification mechanism 200 includes the purification channel 210, the top end fixedly connected with purification channel 210 of the flue gas discharge pipe body 110, one side of the inside of the purification channel 210 is fixedly provided with the first transverse baffle 211, the other side of the inside of the purification channel 210 is fixedly provided with the second transverse baffle 212, one side of the purification channel 210 is provided with the filter layer mounting plate 213, one side of the filter layer mounting plate 213 close to the purification channel 210 is fixedly provided with the first filter layer 214 and the second filter layer 215, and the first filter layer 214 and the second filter layer 215 are inserted into and mounted to the inside of the purification channel 210 through the through grooves, the flue gas discharged from the inside of the flue gas discharge pipe body 110 can be filtered through the first filter layer 214 and the second filter layer 215, thereby effectively reducing the pollution of the gas discharged from the inside of the flue gas discharge pipe body 110 to the atmosphere.

Further, ball groove body 120 has all been seted up to one side that guide block 119 is close to flue gas discharge pipe body 110, and ball body 121 has all been rolled to ball groove body 120's inside for produced frictional force between guide groove 118 and the guide block 119 reduces, thereby has effectually prolonged the life of guide groove 118 and guide block 119.

Further, the outside of purifying channel 210 is provided with supporting mechanism 300, and supporting mechanism 300 includes supporting sleeve block 310, and purifying channel 210's the outside is cup jointed and is installed supporting sleeve block 310, and the bottom fixed mounting who supports sleeve block 310 has support down tube 311, and the quantity that supports down tube 311 is four, and supports down tube 311 all with the top fixed connection of flue gas discharge pipe body 110, plays the effect of support to purifying channel 210, has increased the stability of this device.

As shown in fig. 4, the top end and the bottom end of the filter layer mounting plate 213 are both provided with a fastening groove 216, the fastening groove 216 is internally provided with a fastening block 217 in a fastening manner, one side of the fastening block 217 away from each other is fixedly provided with a return spring rod 218, and the return spring rod 218 is fixedly connected with the purification channel 210 through a connecting member, so that the first filter layer 214 and the second filter layer 215 are limited and fixed, and the later maintenance work of the first filter layer 214 and the second filter layer 215 is facilitated.

When in use, the heat on the outer surface of the smoke discharge pipe body 110 dries the materials in the material placing cavity 112, when the material is added, the first cylinder 116 can be started through the control panel 122, so that the top sealing plate 113 is driven to lift through the first cylinder 116, at this time, the worker can add the material to be dried into the material placing cavity 112, after the material is added, the worker can start the first cylinder 116 through the control panel 122, so that the first cylinder 116 drives the top sealing plate 113 to press down, thereby sealing the material placing cavity 112, when the material drying device is used, after the material drying is completed, a worker can start the second air cylinder 117 through the control panel 122, so that the second air cylinder 117 drives the bottom sealing plate 114 to press down, thereby releasing the sealing at the bottom of the material placing cavity 112, and discharging the material after the sealing of the material placing cavity 112 is released.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The material drying system utilizing the boiler flue gas circulation is characterized by comprising a flue gas discharge pipe body, wherein a guide inclined block is arranged at the top end inside the flue gas discharge pipe body, a material placing cavity is fixedly arranged on the outer side of the flue gas discharge pipe body through an installation rack, a top end sealing plate is sleeved and installed at the top end of the material placing cavity, a bottom end sealing plate is sleeved and installed at the bottom end of the material placing cavity, a sealing rubber gasket is fixedly installed on one side, close to each other, of the bottom end sealing plate and the top end sealing plate, the material of the sealing rubber gasket is rubber, a first air cylinder is fixedly installed at the top end of the top end sealing plate, the number of the first air cylinders is two, the first air cylinders are fixedly connected with the flue gas discharge pipe body through the installation rack, a second air cylinder is fixedly installed at the bottom end of the bottom end sealing plate, and the number of the second air cylinders is two, and the second cylinder is all through installation frame and flue gas discharge pipe body fixed connection, there is control panel in the front of flue gas discharge pipe body through mounting panel fixed mounting.

2. The system of claim 1, wherein two sides of the flue gas discharge pipe body are provided with two guide grooves, and guide blocks are slidably mounted inside the guide grooves and fixedly connected with the inside of the top end sealing plate and the inside of the bottom end sealing plate through connecting pieces.

3. The drying system utilizing the boiler flue gas circulation materials as claimed in claim 1, wherein a purification mechanism is arranged at the top end of the flue gas exhaust pipe body, the purification mechanism comprises a purification channel, the top end of the flue gas exhaust pipe body is fixedly connected with the purification channel, a first transverse baffle is fixedly arranged at one side inside the purification channel, a second transverse baffle is fixedly arranged at the other side inside the purification channel, a filter layer mounting plate is arranged at one side of the purification channel, a first filter layer and a second filter layer are fixedly arranged at one side, close to the purification channel, of the filter layer mounting plate, and the first filter layer and the second filter layer are inserted into the purification channel through a through groove.

4. The material drying system utilizing the boiler flue gas circulation as claimed in claim 2, wherein a ball groove is formed in one side of the guide block close to the flue gas discharge pipe body, and the ball body is arranged inside the ball groove in a rolling manner.

5. The system for drying materials by utilizing boiler flue gas circulation according to claim 3, wherein a supporting mechanism is arranged on the outer side of the purification channel, the supporting mechanism comprises a supporting sleeve block, the outer side of the purification channel is sleeved with the supporting sleeve block, supporting inclined rods are fixedly installed at the bottom ends of the supporting sleeve block, the number of the supporting inclined rods is four, and the supporting inclined rods are all fixedly connected with the top end of the flue gas discharge pipe body.

6. The system of claim 3, wherein the filter layer mounting plate has engaging grooves formed at the top and bottom ends thereof, engaging blocks are engaged with the engaging grooves, and the side of the engaging blocks away from each other has a return spring rod fixedly connected to the purifying channel via a connecting member.