CN220513436U

CN220513436U - Spray dryer

Info

Publication number: CN220513436U
Application number: CN202322002472.8U
Authority: CN
Inventors: 吴存富; 杨洪雷; 蔡宁水; 吴礼忠
Original assignee: Zhejiang Tiansheng Food Co ltd
Current assignee: Zhejiang Tiansheng Food Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-02-23
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a spray dryer, and belongs to the technical field of spray dryers. Including desiccator body and a support column, desiccator body bottom is connected with the toper barrel, the inboard bottom of toper barrel is connected with four groups of support columns, the one end of a support column is connected with the motor, the top swing joint of motor has the rotatory piece, the top of rotatory piece is connected with the pointed cone piece, the both sides of pointed cone piece are connected with No. two support columns, the inboard of No. two support columns is connected with the fixed column, the outside of No. two support columns is connected with heat-resisting brush. According to the utility model, the first support column, the motor and other parts are arranged, the motor rotates to drive the rotating block and the second support column to rotate, the heat-resistant brushes are arranged on the two sides of the second support column, so that materials adhered to the inner wall of the dryer body are effectively brushed off, the problem that the material liquid stays on the inner wall for a long time and is burnt and deteriorated or is blocked is solved, and the production quality is ensured.

Description

Spray dryer

Technical Field

The utility model relates to a spray dryer, and belongs to the technical field of spray dryers.

Background

Spray drying is a method for applying systematic technology to feed liquid drying, after the thin material is atomized in the drying chamber, in the contact with hot air, the moisture is quickly vaporized, so that the dried product can be obtained.

However, in the spray dryer in the prior art, because of the problems of the angle of an atomizing nozzle, the flow of hot air, overheating and melting of raw materials, the raw materials are often stuck on the inner wall of the dryer, and the material liquid stuck on the inner wall possibly burns or changes into a block due to the fact that the material liquid stays on the inner wall for a long time, so that the quality of a product is affected.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the spray dryer solves the problems that in the prior art, the spray dryer often causes raw materials to be stuck on the inner wall of the dryer because of the angle of an atomization nozzle, the flow of hot air, the overheating and melting of the raw materials and the like, and the material liquid stuck on the inner wall is likely to be burnt or deteriorated and form a block to influence the quality of a product because the material liquid stays on the inner wall for a long time.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

the utility model provides a spray drier, includes the desiccator body and a support column, desiccator body bottom is connected with the toper barrel, the inboard bottom of toper barrel is connected with four groups of a support column, the one end of a support column is connected with the motor, the top swing joint of motor has the rotatory piece, the top of rotatory piece is connected with the pointed cone piece, the both sides of pointed cone piece are connected with No. two support columns, the inboard of No. two support columns is connected with the fixed column, the outside of No. two support columns is connected with heat-resisting brush, and heat-resisting brush contacts with the inner wall of desiccator body.

Through adopting above-mentioned technical scheme, the toper barrel is used for providing the material landing and collects and play the effect, and the support column is used for providing the installation motor and plays firm effect, is used for providing installation pointed cone piece and No. two support columns play the effect through the installation rotatory piece, and pointed cone piece sets up to pointed cone shape and is used for avoiding the material to remain the motor top and play the effect, and the fixed column is used for fixed No. two support columns of both sides play the effect, and heat-resisting brush is heat-resisting material, can effectually brush the material of adhesion inside the desiccator body through the motor rotation and play the effect.

The utility model is further provided with: the front of desiccator body has link up and has offered the observation window, the bottom of toper barrel is connected with ejection of compact pipeline.

Through adopting above-mentioned technical scheme, the observation window is used for the drier during operation through personnel can observe inside state, and discharge tube is used for connecting cyclone and toper barrel and plays the effect.

The utility model is further provided with: the outside through connection of desiccator body has the backup pad, the front of backup pad is connected with the controller, the bottom of backup pad is connected with four sets of supporting legs.

Through adopting above-mentioned technical scheme, be used for adjusting the whole high effect of desiccator through backup pad and supporting leg, the controller is connected with whole equipment electrical property original paper for control whole equipment operation plays the effect.

The utility model is further provided with: the cyclone separator is connected to the bottom of the cyclone separator, the first exhaust fan is connected to the top of the cyclone separator, the air outlet pipeline is connected to the top of the first exhaust fan, and the first air filter is connected to the other end of the air outlet pipeline.

Through adopting above-mentioned technical scheme, cyclone belongs to prior art's conventional technical means, consequently does not make the description again, and the discharge gate is used for the unified ejection of compact of finished product, is used for taking out the wind-force of cyclone inside through the air exhauster, and the gas outlet pipeline is used for wind-force to discharge, can filter the wind-force of discharging through air cleaner.

The utility model is further provided with: the top of desiccator body is link-up and is connected with the atomizer, the top of atomizer is link-up and is connected with the conveying pipeline, the other end of conveying pipeline is link-up and is connected with the suction pump, the absorption end of suction pump is link-up and is connected with the feed liquid jar.

Through adopting above-mentioned technical scheme, the atomizer is used for carrying out atomizing effect to the inside transmission feed liquid of desiccator body, and the conveying pipeline is used for transmitting feed liquid entering atomizer to play a role, and the suction pump is used for absorbing the feed liquid and plays a role, and the feed liquid jar is used for storing the feed liquid and plays a role.

The utility model is further provided with: one side through connection of atomizer has the admission line, the outside through connection of admission line has the heater, the bottom of heater is connected with No. two air exhauster, no. two air cleaner is connected with to No. two air exhauster's bottom.

Through adopting above-mentioned technical scheme, the heater is used for playing the effect to wind-force heating, and No. two air exhauster is used for transmitting wind-force to the heater, and the inside that gets into the desiccator body through the admission line carries out the feed liquid stoving, and No. two air cleaner is used for filtering the air that absorbs the entering.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the first support column, the motor, the rotating block, the pointed cone block, the second support column, the heat-resistant brush and other components are arranged, and the motor rotates to drive the rotating block and the second support column to rotate through the mutual matching relationship among the motor, the rotating block, the pointed cone block, the second support column, the fixed column and the heat-resistant brush component, and the heat-resistant brushes are arranged on two sides of the second support column, so that materials adhered to the inner wall of the dryer body are effectively brushed off, the problem that the material liquid stays on the inner wall for a long time and is burnt and deteriorated or caked is solved, and the production quality is ensured.

2. The cyclone separator is provided with the first exhaust fan, the air outlet pipeline, the first air filter and other parts, the first exhaust fan is used for exhausting wind power in the cyclone separator, the air outlet pipeline is used for discharging wind power, and the first air filter can be used for filtering the discharged wind power, so that the dust is prevented from being mixed into the air to pollute the air.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of a structure of a dryer body according to the present utility model.

Fig. 3 is a schematic view of a transverse structure of a dryer body according to the present utility model.

Fig. 4 is a schematic diagram of the structure at a in the present utility model.

In the figure: 1. a dryer body; 101. a conical cylinder; 102. an observation window; 103. a discharge pipe; 2. a support plate; 201. support legs; 202. a controller; 3. a cyclone separator; 301. a discharge port; 302. a first exhaust fan; 303. an air outlet pipe; 304. a first air filter; 4. an atomizer; 401. a material conveying pipe; 402. a suction pump; 403. a material liquid tank; 5. an air intake duct; 501. a heater; 502. a second exhaust fan; 503. a second air filter; 6. a first support column; 601. a motor; 602. a rotating block; 603. a pointed cone block; 604. a second support column; 605. fixing the column; 606. and (5) heat-resistant brushes.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, 2, 3 and 4, a spray dryer comprises a dryer body 1, a support plate 2 and a cyclone separator 3, wherein an observation window 102 is arranged on the front surface of the dryer body 1 in a penetrating way, a discharging pipeline 103 is connected to the bottom of a conical cylinder 101, the support plate 2 is connected to the outer side of the dryer body 1, a controller 202 is connected to the front surface of the support plate 2, four groups of support legs 201 are connected to the bottom of the support plate 2, the cyclone separator 3 is connected to the other end of the discharging pipeline 103 in a penetrating way, a discharge outlet 301 is connected to the bottom of the cyclone separator 3, a first exhaust fan 302 is connected to the top of the cyclone separator 3 in a penetrating way, a first air filter 304 is connected to the top of the first exhaust fan 302 in a penetrating way, a first air filter 304 is connected to the other end of the air outlet pipeline 303 in a penetrating way, the conical cylinder 101 is arranged for collecting and transmitting feed liquid and internally installing a motor 601, the observation window 102 is used for observing the internal state of the dryer during operation by personnel, timely adjusting is carried out to avoid the problem of product quality, the cyclone separator 3 and the conical cylinder 101 are connected through the discharging pipeline 103 to play a role, materials can be transmitted into the cyclone separator 3 through the discharging pipeline 103 to play a role, the whole height of the dryer is adjusted through the supporting plate 2 and the supporting legs 201 to play a role, personnel can conveniently operate the whole spray dryer, the electric original paper is connected with the whole equipment through the controller 202 and used for controlling the whole equipment to play a role, the cyclone separator 3 belongs to the conventional technical means in the prior art, so that details are not repeated, the discharging port 301 is used for uniformly discharging a finished product, the air suction of the cyclone separator 3 is carried out through the first exhaust fan 302, the air outlet pipeline 303 is used for discharging the air force, the discharged wind power can be filtered through the first air filter 304, so that the pollution caused by dust mixed into the air is avoided.

As shown in fig. 1, 2, 3 and 4, a spray dryer comprises an atomizer 4, an air inlet pipe 5 and a first support column 6, wherein the atomizer 4 is connected with the top of a dryer body 1 in a penetrating way, a conveying pipe 401 is connected with the top of the atomizer 4 in a penetrating way, a suction pump 402 is connected with the other end of the conveying pipe 401 in a penetrating way, a feed liquid tank 403 is connected with the suction end of the suction pump 402 in a penetrating way, the air inlet pipe 5 is connected with the air inlet pipe 5 in a penetrating way, a heater 501 is connected with one end of the air inlet pipe 5 in a penetrating way, a second exhaust fan 502 is connected with the bottom of the heater 501, a second air filter 503 is connected with the bottom of the second exhaust fan 502, a conical cylinder 101 is connected with four groups of first support columns 6 on the inner wall of the conical cylinder 101, a motor 601 is connected with one end of the first support column 6, and a rotary block 602 is connected with the output end of the motor 601, the top of the rotating block 602 is connected with a pointed cone 603, two sides of the pointed cone 603 are symmetrically connected with a second supporting column 604, one side of the second supporting column 604 is connected with a fixed column 605, the other side of the second supporting column 604 is connected with a heat-resistant brush 606, the heat-resistant brush 606 is contacted with the inner wall of the dryer body 1, the atomizer 4 is used for atomizing the feed liquid transmitted inside the dryer body 1, the feed pipe 401 is used for transmitting the feed liquid to enter the atomizer 4 for playing a role, the suction pump 402 is used for absorbing the feed liquid for playing a role, the feed liquid tank 403 is used for storing the feed liquid for playing a role, the air inlet pipe 5 is connected with the atomizer 4, the air force can be transmitted inside the dryer body 1, the heater 501 is used for playing a role in heating the air force, the second exhaust fan 502 is used for transmitting the air force to the heater 501, the feed liquid enters the dryer body 1 through the air inlet pipe 5 for drying the feed liquid, the second air filter 503 is used for filtering and absorbing the air entering, avoid inhaling dust and produce the finished product quality problem, the first support column 6 is used for providing installation motor 601 and plays firm effect, be used for providing installation pointed cone 603 and No. two support columns 604 through installation rotatory piece 602 and play the effect, pointed cone 603 sets up to pointed cone shape and is used for avoiding the material to remain motor 601 top and play the effect, the fixed column 605 is used for fixing No. two support columns 604 in both sides and plays the effect, heat-resisting brush 606 is heat-resisting material, can effectually brush the material of adhesion in drier body 1 inside through the rotation of motor 601.

The implementation principle of the utility model is as follows: the air filter is used for filtering and absorbing the entering air, the quality problem of the finished product is avoided, the material inside the material tank 403 is absorbed through the material sucking pump 402, the material inside the atomizer 4 is transmitted through the material conveying pipe 401, the material is sprayed into the drier body through the atomizer 4, the internal running state can be observed through the observation window 102, the quality problem of the product is avoided through timely adjustment, afterwards, the rotating block 602 and the second supporting column 604 are driven to rotate through the operation of the motor 601, the heat-resistant brushes 606 are arranged on two sides of the second supporting column 604, the material adhered to the inner wall of the drier body 1 can be effectively brushed off, the quality problem of the material is avoided from being generated due to the fact that the material is adhered to the inner wall for a long time, the conical block 603 is arranged to be in a conical shape, the top of the material residual motor 601 can be effectively avoided, the dried material is slipped into the bottom of the conical cylinder 101, the material is transmitted into the cyclone 3 through the material discharging pipe 103, the air suction pipe 302 is used for sucking the inside the cyclone 3, the air suction pipe 302 is used for sucking the cyclone 3, the air filter is used for discharging the air through the air filter, and the air filter 301 is used for discharging dust through the air filter 301, and the air filter is used for discharging the dust, and the dust is prevented from being polluted by the air filter 301.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of various changes and modifications without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spray drier, includes desiccator body (1) and support column (6), its characterized in that: the dryer is characterized in that the bottom of the dryer body (1) is connected with a conical cylinder body (101), the inner wall of the conical cylinder body (101) is connected with four groups of first support columns (6), one end of each first support column (6) is connected with a motor (601), the output end of each motor (601) is connected with a rotating block (602), the top of each rotating block (602) is connected with a pointed cone block (603), two sides of each pointed cone block (603) are symmetrically connected with second support columns (604), one side of each second support column (604) is connected with a fixing column (605), the other side of each second support column (604) is connected with a heat-resistant brush (606), and the heat-resistant brush (606) is contacted with the inner wall of the dryer body (1).

2. A spray dryer according to claim 1, characterized in that: the front of desiccator body (1) has run through and has seted up observation window (102), the bottom of toper barrel (101) is connected with ejection of compact pipeline (103).

3. A spray dryer according to claim 1, characterized in that: the dryer is characterized in that the outer side of the dryer body (1) is connected with a supporting plate (2), the front surface of the supporting plate (2) is connected with a controller (202), and the bottom of the supporting plate (2) is connected with four groups of supporting legs (201).

4. A spray dryer according to claim 2, characterized in that: the cyclone separator is characterized in that a cyclone separator (3) is connected to the other end of the discharging pipeline (103) in a penetrating manner, a discharging hole (301) is formed in the bottom of the cyclone separator (3), an exhaust fan (302) is connected to the top of the cyclone separator (3) in a penetrating manner, an air outlet pipeline (303) is connected to the top of the exhaust fan (302) in a penetrating manner, and an air filter (304) is connected to the other end of the air outlet pipeline (303) in a penetrating manner.

5. A spray dryer according to claim 1, characterized in that: the dryer is characterized in that an atomizer (4) is connected to the top of the dryer body (1) in a penetrating manner, a conveying pipe (401) is connected to the top of the atomizer (4) in a penetrating manner, a suction pump (402) is connected to the other end of the conveying pipe (401) in a penetrating manner, and a feed liquid tank (403) is connected to the suction end of the suction pump (402) in a penetrating manner.

6. A spray dryer according to claim 5, wherein: one side through connection of atomizer (4) has air inlet pipe (5), the one end through connection of air inlet pipe (5) has heater (501), the bottom of heater (501) is connected with No. two air exhauster (502), the bottom of No. two air exhauster (502) is connected with No. two air cleaner (503).