CN214620550U

CN214620550U - Inside lining anticorrosion smooth plate type drying bed

Info

Publication number: CN214620550U
Application number: CN202120138914.XU
Authority: CN
Inventors: 郑垅垅
Original assignee: Henan Pingmei Shenma Tiantai Salt Industry Co ltd
Current assignee: Henan Pingmei Shenma Tiantai Salt Industry Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-05
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to an anticorrosive smooth plate formula drying bed of inside lining, including the drying bed body, the fixed air distribution plate that is provided with in inside of drying bed body, the air distribution plate separates the inside of drying bed body for reaction chamber and storage cavity from top to bottom, the top of drying bed body is provided with feed inlet and induced air mouth, the lateral wall and the roof of reaction chamber are all fixed and are provided with anti-corrosion coating, the inside cooling tube and the pipe that heaies up of reaction chamber that is provided with, discharge gate and ventilation hole have been seted up on the air distribution plate, the top of air distribution plate is provided with the striker plate, the striker plate keeps off the top in the ventilation hole, the tip of striker plate and the inner wall fixed connection in reaction chamber, the air intake has been seted up to the lateral wall in storage cavity, the material receiving mouth has been seted up to the bottom in storage cavity, be provided with the sealing plug rather than looks adaptation on the material receiving mouth. The utility model discloses have anticorrosion, effective protective apparatus inner wall to promote product quality's effect.

Description

Inside lining anticorrosion smooth plate type drying bed

Technical Field

The utility model belongs to the technical field of the salt manufacturing chemical industry, concretely relates to anticorrosive smooth plate type drying bed of inside lining.

Background

The drying bed is generally applied to salt chemical industry drying system and coal fired power plant combustion system, different structures and materials are adopted to different medium, some corrosive substance cause different corruption and erode to equipment under high temperature boiling state fire coal, seriously influence equipment life, increase the deep purification process before getting into drying system for improving the salt product, can introduce some oxidants, the production process oxidant gets into in the fluidized bed, it is comparatively serious to its inside wall material corruption under high temperature environment, lead to the fact the influence to the quality of product simultaneously, to the above-mentioned problem, the utility model provides an anticorrosion, effective protective equipment inner wall to promote the anticorrosive smooth plate type drying bed of inside lining of product quality.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, providing an anticorrosion smooth plate type drying bed which can effectively protect the inner wall of the equipment and improve the product quality.

The utility model adopts the technical proposal that: the drying bed with the anticorrosive smooth inner lining comprises a drying bed body, wherein an air distribution plate is fixedly arranged inside the drying bed body and divides the inside of the drying bed body into a reaction chamber and a storage chamber from top to bottom, a feed inlet and an air inducing port are formed in the top of the drying bed body, an anticorrosive layer is fixedly arranged on the side wall and the top wall of the reaction chamber, a cooling pipe and a heating pipe are arranged inside the reaction chamber, a discharge outlet is formed in the air distribution plate, the reaction chamber and the storage chamber are communicated through the discharge outlet, a vent hole is further formed in the air distribution plate and is communicated with the reaction chamber and the storage chamber, a material baffle is arranged above the air distribution plate and is blocked at the top of the vent hole, the end part of the material baffle is fixedly connected with the inner wall of the reaction chamber, an air inlet is formed in the side wall of the storage chamber, and a material receiving port is formed in the bottom of the storage chamber, and a sealing plug matched with the material receiving opening is arranged on the material receiving opening.

Preferably, the anti-corrosion layer is a polytetrafluoroethylene plate, and the inner side of the anti-corrosion layer is subjected to smooth treatment.

Preferably, the cooling pipe and the warming pipe are coiled serpentine pipes.

Preferably, a lateral wall fixedly connected with inlet tube and the steam of reaction chamber advance the pipe, another lateral wall fixedly connected with outlet pipe and the steam exit tube of reaction chamber, the both ends of cooling tube communicate with inlet tube and outlet pipe respectively, the both ends of warming up the pipe advance pipe and steam exit tube intercommunication with the steam respectively.

Preferably, the striker plate is formed by a plurality of little plectanes through connecting rod fixed connection, the position one-to-one in little plectane and ventilation hole, just the diameter of little plectane is greater than the aperture in ventilation hole.

Preferably, the distance between the air distribution plate and the material baffle plate is 1-2 cm.

Preferably, the bottom of storage cavity is V-arrangement, the sealing plug is the rubber buffer.

The utility model has the advantages that:

1. the utility model discloses a lateral wall and the top at the reaction chamber have all set up the polytetrafluoroethylene board, can play the anticorrosive effect, and effective protective apparatus is smooth to its inboard light simultaneously, can effectively reduce the friction messenger medium of product and equipment inner wall and fully fluidize to improve the quality of product.

2. The utility model discloses a set up the tubulose cooling tube of snake shape coil and manage with rising the temperature, can increase and react the area of contact of intracavity air and material, can make the product fully react, and then improve the quality of product.

3. The utility model discloses a set up grid plate and striker plate, can follow grid plate and get into cold wind or hot-blast, the flow of air current and the reaction efficiency of product with higher speed, the striker plate can prevent that the material from falling and influence the wind distribution effect from the ventilation hole on the grid plate simultaneously.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic view of a overlooking structure of the striker plate of the present invention.

In the figure: 1. the drying bed comprises a drying bed body 2, an air distribution plate 3, a reaction chamber 4, a storage chamber 5, a feeding hole 6, an induced draft opening 7, an anti-corrosion layer 8, a cooling pipe 9, a heating pipe 10, a discharging hole 11, a vent hole 12, a baffle plate 121, a small circular plate 122, a connecting rod 13, an air inlet 14, a receiving opening 15, a sealing plug 16, a water inlet pipe 17, a steam inlet pipe 18, a water outlet pipe 19 and a steam outlet pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention, and are specifically described below with reference to the embodiments.

Example 1

As shown in fig. 1, the inside lining anticorrosion smooth plate type drying bed comprises a drying bed body 1, an air distribution plate 2 is fixedly arranged inside the drying bed body 1, the air distribution plate 2 vertically divides the inside of the drying bed body 1 into a reaction chamber 3 and a storage chamber 4, a feed inlet 5 and an induced draft opening 6 are arranged at the top of the drying bed body 1, an anti-corrosion layer 7 is fixedly arranged on the side wall and the top wall of the reaction chamber 3, a cooling pipe 8 and a warming pipe 9 are arranged inside the reaction chamber 3, a discharge outlet 10 is arranged on the air distribution plate 2, the reaction chamber 3 is communicated with the storage chamber 4 through the discharge outlet 10, a vent hole 11 is further arranged on the air distribution plate 2, the vent hole 11 is communicated with the reaction chamber 3 and the storage chamber 4, a striker plate 12 is arranged above the air distribution plate 2, the striker plate 12 is blocked at the top of the vent hole 11, and the end of the striker plate 12 is fixedly connected with the inner wall of the reaction chamber 3, an air inlet 13 is formed in the side wall of the storage cavity 4, a material receiving opening 14 is formed in the bottom of the storage cavity 4, and a sealing plug 15 matched with the material receiving opening 14 is arranged on the material receiving opening 14.

When the device works, when materials to be processed are cooled or heated, the corresponding cooling pipe 8 or heating pipe 9 is opened, cooling water or steam is filled, corresponding cold air or hot air is blown in from the air inlet 13, the materials enter the reaction chamber 3 from the air vent 11 and are blown up and are overturned in the reaction chamber 3, the airflow flowing in the reaction chamber 3 is accelerated, the reaction rate of the materials is accelerated, the inner wall of the reaction chamber 3 can be prevented from being corroded in the reaction process due to the design of the anti-corrosion layer 7, the blown air is blown out from the air inlet 6, the fully reacted materials fall into the material storage chamber 4 from the material outlet 10, and after the reaction is finished, the sealing plug 15 is opened, and the materials are collected.

Example 2

The anti-corrosion layer 7 is a polytetrafluoroethylene plate, has an anti-corrosion effect, and can effectively reduce friction between materials and the inner wall of equipment by smooth treatment of the inner side of the anti-corrosion layer, so that the medium is fully fluidized.

The cooling pipe 8 and the warming pipe 9 are coiled snakelike pipes, so that the contact area between the cooling pipe and air and materials in the reaction cavity 3 is increased, and the purpose of rapid cooling or warming is achieved.

A lateral wall fixedly connected with inlet tube 16 and the steam of reaction chamber 3 advance pipe 17, another lateral wall fixedly connected with outlet pipe 18 and the steam exit tube 19 of reaction chamber 3, the both ends of cooling tube 8 communicate with inlet tube 16 and outlet pipe 18 respectively, the both ends of rising temperature pipe 9 advance pipe 17 and the steam exit tube 19 intercommunication with the steam respectively.

As shown in fig. 2, the striker plate 12 is formed by fixedly connecting a plurality of small circular plates 121 through connecting rods 122, the small circular plates 121 correspond to the positions of the vent holes 11 one by one, and the diameter of the small circular plates 121 is larger than the aperture of the vent holes 11, so as to prevent the material from falling from the vent holes 11.

The distance between the air distribution plate 2 and the material baffle plate 12 is 1-2cm, so that the materials can be prevented from falling into the vent holes 11 while the air can be blown out normally.

The bottom of storage cavity 4 is the V-arrangement, sealing plug 15 is the rubber buffer, is convenient for take out the material in the storage cavity 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. Anticorrosive smooth plate formula drying bed of inside lining, including the drying bed body, its characterized in that: the inside of the drying bed body is fixedly provided with an air distribution plate which divides the inside of the drying bed body into a reaction cavity and a material storage cavity up and down, the top of the drying bed body is provided with a feed inlet and an induced draft opening, the side wall and the top wall of the reaction cavity are both fixedly provided with an anti-corrosion layer, a cooling pipe and a heating pipe are arranged in the reaction cavity, a discharge hole is arranged on the air distribution plate, the reaction chamber is communicated with the material storage chamber through a discharge hole, the air distribution plate is also provided with an air vent, the ventilation hole is communicated with the reaction cavity and the material storage cavity, a material baffle plate is arranged above the air distribution plate and is blocked at the top of the ventilation hole, the end part of the material baffle plate is fixedly connected with the inner wall of the reaction chamber, the side wall of the material storage chamber is provided with an air inlet, the bottom of the storage cavity is provided with a material receiving opening, and a sealing plug matched with the material receiving opening is arranged on the material receiving opening.

2. The corrosion-resistant smooth-lined plate dryer bed of claim 1, wherein: the anti-corrosion layer is a polytetrafluoroethylene plate, and the inner side of the anti-corrosion layer is subjected to smooth treatment.

3. The corrosion-resistant smooth-lined plate dryer bed of claim 1, wherein: the cooling pipe and the warming pipe are coiled snakelike pipes.

4. The corrosion-resistant smooth-lined plate dryer bed of claim 1, wherein: a lateral wall fixedly connected with inlet tube and the steam of reaction chamber advance the pipe, another lateral wall fixedly connected with outlet pipe and the steam exit tube of reaction chamber, the both ends of cooling tube communicate with inlet tube and outlet pipe respectively, the both ends of intensification pipe advance pipe and steam exit tube intercommunication with steam respectively.

5. The corrosion-resistant smooth-lined plate dryer bed of claim 1, wherein: the striker plate is formed through connecting rod fixed connection by a plurality of little plectanes, the position one-to-one in little plectane and ventilation hole, just the diameter of little plectane is greater than the aperture in ventilation hole.

6. The corrosion-resistant smooth-lined plate dryer bed of claim 1, wherein: the distance between the air distribution plate and the material baffle plate is 1-2 cm.

7. The corrosion-resistant smooth-lined plate dryer bed of claim 1, wherein: the bottom in storage cavity is the V-arrangement, the sealing plug is the rubber buffer.