CN211383832U

CN211383832U - Heat energy recovery device of high-speed centrifugal spray dryer

Info

Publication number: CN211383832U
Application number: CN201922306544.1U
Authority: CN
Inventors: 汤云峰
Original assignee: Jiangsu Saineng Drying Machinery Engineering Co ltd
Current assignee: Jiangsu Saineng Drying Machinery Engineering Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-01
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a high-speed centrifugal spray dryer heat recovery unit, including the drying cabinet, the top fixedly connected with casing of drying cabinet, the inner chamber of casing is provided with filtering component, the right side of drying cabinet is provided with transport assembly, the equal fixedly connected with supporting leg in both sides of drying cabinet bottom. The utility model discloses a set up the drying cabinet, a housing, filter assembly, conveying assembly, the supporting leg, a pedestal, the access hole, mutually supporting of access door and handle, the advantage that the filter effect is good when having reached the recovery, the poor problem of filter effect when having solved current high-speed centrifugal spray dryer heat recovery unit and retrieving, can not cause the unable use of heat energy of retrieving, heat energy recovery can not produce the moisture, it is poor also to cause drying effect in the drying cabinet, work efficiency is improved, user's demand can be satisfied, high-speed centrifugal spray dryer heat recovery unit's practicality has been improved.

Description

Heat energy recovery device of high-speed centrifugal spray dryer

Technical Field

The utility model relates to a centrifugal spray drier technical field specifically is a high-speed centrifugal spray drier heat recovery unit.

Background

Spray drying is the most widely used process in the liquid process forming and drying industry, and is most suitable for producing powdery and granular solid products from liquid raw materials in the form of solutions, emulsions, suspensions and pastes, and therefore, when the particle size distribution, residual moisture content, bulk density and particle shape of the finished product must meet precise standards, spray drying is a very desirable process, and centrifugal spray dryers have a high degree of automation, are easy to operate, have good product quality, and are suitable for use in solutions, emulsions, suspensions and even in liquid materials with viscosity.

Present high-speed centrifugal spray drier heat recovery unit that has had following shortcoming, and the filter effect is poor during the recovery, can cause the unable use of heat energy of retrieving, and heat recovery can produce the moisture, and it is poor also to cause drying cabinet internal drying effect, has reduced work efficiency, can't satisfy user's demand, has reduced high-speed centrifugal spray drier heat recovery unit's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed centrifugal spray dryer heat recovery unit possesses the good advantage of filter effect when retrieving, has solved the poor problem of filter effect when current high-speed centrifugal spray dryer heat recovery unit retrieves.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed centrifugation spray dryer heat recovery unit, includes the drying cabinet, the top fixedly connected with casing of drying cabinet, the inner chamber of casing is provided with filtering component, the right side of drying cabinet is provided with conveyor assembly, the equal fixedly connected with supporting leg in both sides of drying cabinet bottom.

Preferably, the bottom of the supporting leg is fixedly connected with a base, and the bottom of the base is fixedly connected with an anti-slip pad.

Preferably, the top of the shell is provided with an access hole, the left side of the top of the shell is provided with an access door through a hinge, the right side of the top of the access door is provided with a handle, the surface of the handle is provided with an anti-skidding sleeve, the bottom of the inner cavity of the shell is provided with a gas outlet, and the bottom of the gas outlet penetrates through the top of the inner cavity of the drying box.

Preferably, the filter assembly comprises a filter plate and a dehumidifying plate, the top of the dehumidifying plate is in contact with the bottom of the filter plate, fixing plates are arranged on two sides of the filter plate and two sides of the dehumidifying plate, and the outer sides of the fixing plates are fixedly connected with two sides of the inner cavity of the shell through bolts.

Preferably, conveying component includes the fan, the right side fixed connection of mounting bracket and drying cabinet is passed through in the left side of fan, the top intercommunication of fan has the outlet duct, the outlet duct keep away from the fan one side and with the right side intercommunication of casing, the back intercommunication of fan has the gas-supply pipe, the gas-supply pipe keep away from the fan one side and with the top intercommunication at the drying cabinet back.

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

1. the utility model discloses a set up the drying cabinet, a housing, filter assembly, conveying assembly, the supporting leg, a pedestal, the access hole, mutually supporting of access door and handle, the advantage that the filter effect is good when having reached the recovery, the poor problem of filter effect when having solved current high-speed centrifugal spray dryer heat recovery unit and retrieving, can not cause the unable use of heat energy of retrieving, heat energy recovery can not produce the moisture, it is poor also to cause drying effect in the drying cabinet, work efficiency is improved, user's demand can be satisfied, high-speed centrifugal spray dryer heat recovery unit's practicality has been improved.

2. The utility model discloses a set up fixed plate and bolt, play fixed effect to filter and dehumidification board, the effect is better when using filter and dehumidification board like this, avoided filter and dehumidification board to appear rocking when using, the people of also being convenient for simultaneously dismantle clearance or change filter and dehumidification board, through setting up the access door, access hole and handle, be convenient for clear up the filter assembly in the casing, the problem of the filter assembly clearance of being not convenient for in the casing has been solved, through setting up the mounting bracket, fixed stable effect has been played to the fan, the problem that the fan drops when the work is used is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the conveying assembly of the present invention;

fig. 3 is a sectional view of the shell structure of the present invention.

In the figure: 1. a drying oven; 2. a housing; 3. a filter assembly; 301. a filter plate; 302. a dehumidification plate; 303. a fixing plate; 4. a delivery assembly; 401. a fan; 402. an air outlet pipe; 403. a gas delivery pipe; 5. supporting legs; 6. a base; 7. an access hole; 8. an access door; 9. and (4) a handle.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a heat energy recovery device of a high-speed centrifugal spray dryer comprises a drying box 1, a casing 2 is fixedly connected to the top of the drying box 1, an access hole 7 is formed in the top of the casing 2, an access door 8 is arranged on the left side of the top of the casing 2 through a hinge, the filter assembly 3 in the casing 2 is convenient to clean by arranging the access door 8, the access hole 7 and a handle 9, the problem that the filter assembly 3 in the casing 2 is inconvenient to clean is solved, the handle 9 is arranged on the right side of the top of the access door 8, an anti-slip sleeve is arranged on the surface of the handle 9, an air outlet is formed in the bottom of an inner cavity of the casing 2, the bottom of the air outlet penetrates through the top of the inner cavity of the drying box 1, the inner cavity of the casing 2 is provided with the filter assembly 3, the filter assembly 3 comprises a filter plate 301 and a dehumidifying plate, the two sides of the filter plate 301 and the two sides of the dehumidifying plate 302 are both provided with the fixing plates 303, the fixing plates 303 and the bolts are arranged to fix the filter plate 301 and the dehumidifying plate 302, so that the filter plate 301 and the dehumidifying plate 302 have better effects when in use, the filter plate 301 and the dehumidifying plate 302 are prevented from shaking when in use, and meanwhile, people can conveniently detach, clean or replace the filter plate 301 and the dehumidifying plate 302, the outer side of the fixing plates 303 is fixedly connected with the two sides of the inner cavity of the shell 2 through the bolts, the right side of the drying box 1 is provided with the conveying assembly 4, the conveying assembly 4 comprises a fan 401, the left side of the fan 401 is fixedly connected with the right side of the drying box 1 through the mounting frame, the fixing and stabilizing effects are achieved on the fan 401 by arranging the mounting frame, the problem that the fan 401 falls off when in use is solved, the top of the fan 401 is communicated with the air outlet pipe 402, the air outlet pipe 402, the back of the fan 401 is communicated with an air pipe 403, one side of the air pipe 403 far away from the fan 401 is communicated with the top of the back of the drying box 1, the two sides of the bottom of the drying box 1 are fixedly connected with supporting legs 5, the bottom of the supporting leg 5 is fixedly connected with a base 6, the bottom of the base 6 is fixedly connected with an anti-skid pad, by arranging the drying box 1, the shell 2, the filtering component 3, the conveying component 4, the supporting legs 5, the base 6, the access hole 7, the access door 8 and the handle 9 to be mutually matched, the advantage of good filtering effect during recovery is achieved, the problem of poor filtering effect during recovery of the heat energy recovery device of the existing high-speed centrifugal spray dryer is solved, the recovered heat energy cannot be used, no moisture is generated during heat energy recovery, poor drying effect in the drying box cannot be caused, the working efficiency is improved, can satisfy the requirement of the user and improve the practicability of the heat energy recovery device of the high-speed centrifugal spray dryer.

When the drying box is used, a lot of heat energy is generated when the drying box 1 works, a user turns on the fan 401 through the external controller, the fan 401 transmits the heat energy generated in the drying box 1 into the shell 2 through the air outlet and the air outlet pipe 402, the filter plate 301 and the dehumidifying plate 302 in the shell 2 filter and adsorb impurities and moisture in the heat energy, the filtered heat energy is transmitted into the air transmission pipe 403, the air transmission pipe 403 transmits the heat energy into the drying box 1 for recycling, or the gas pipe 403 additionally uses heat energy through an external pipeline, and through arranging the fixing plate 303 and the bolt, the filter plate 301 and the dehumidifying plate 302 are fixed, so that the filter plate 301 and the dehumidifying plate 302 have better effect when in use, the filter plate 301 and the dehumidifying plate 302 are prevented from shaking when in use, meanwhile, people can conveniently detach, clean or replace the filter plate 301 and the dehumidifying plate 302, so that the advantage of good filtering effect during recycling is achieved.

The standard parts used in the application documents can be purchased from the market, all the parts in the application documents are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians through technical manuals or conventional experimental methods, the parts can be customized according to the description of the specification and the drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, electrical components appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a fan and the like.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a high-speed centrifugal spray dryer heat recovery unit, includes drying cabinet (1), its characterized in that: the top fixedly connected with casing (2) of drying cabinet (1), the inner chamber of casing (2) is provided with filtering component (3), the right side of drying cabinet (1) is provided with conveyor components (4), equal fixedly connected with supporting leg (5) in both sides of drying cabinet (1) bottom.

2. A high speed centrifugal spray dryer heat energy recovery device as claimed in claim 1, wherein: the bottom fixedly connected with base (6) of supporting leg (5), the bottom fixedly connected with slipmat of base (6).

3. A high speed centrifugal spray dryer heat energy recovery device as claimed in claim 1, wherein: the utility model discloses a drying cabinet, including casing (2), access hole (7) have been seted up at the top of casing (2), the left side at casing (2) top is provided with access door (8) through the hinge, the right side at access door (8) top is provided with handle (9), the surface of handle (9) is provided with the antiskid cover, the gas outlet has been seted up to the bottom of casing (2) inner chamber, and the bottom of gas outlet runs through to the top of drying cabinet (1) inner chamber.

4. A high speed centrifugal spray dryer heat energy recovery device as claimed in claim 1, wherein: filter subassembly (3) are including filter (301) and dehumidification board (302), the top of dehumidification board (302) contacts with the bottom of filter (301), the both sides of filter (301) and the both sides of dehumidification board (302) all are provided with fixed plate (303), the both sides fixed connection of bolt and casing (2) inner chamber is passed through in the outside of fixed plate (303).

5. A high speed centrifugal spray dryer heat energy recovery device as claimed in claim 1, wherein: conveying component (4) include fan (401), the right side fixed connection of mounting bracket and drying cabinet (1) is passed through to the left side of fan (401), the top intercommunication of fan (401) has outlet duct (402), one side of fan (401) and the right side intercommunication with casing (2) are kept away from in outlet duct (402), the back intercommunication of fan (401) has gas-supply pipe (403), one side of fan (401) and the top intercommunication at the drying cabinet (1) back are kept away from in gas-supply pipe (403).