CN208860081U

CN208860081U - A kind of drying unit producing citric acid

Info

Publication number: CN208860081U
Application number: CN201821587800.8U
Authority: CN
Inventors: 张光祥; 陈军; 刘艳青; 王江涛
Original assignee: TTCA CO Ltd
Current assignee: TTCA CO Ltd
Priority date: 2018-09-28
Filing date: 2018-09-28
Publication date: 2019-05-14
Anticipated expiration: 2028-09-28

Abstract

The utility model discloses a kind of drying units for producing citric acid, including shell, centrifugal barrel and humidity tacheometer, handle is provided with above the shell, and shell is internally provided with sound-proof material, the centrifugal barrel is installed on the left side of hose fixing support, and centrifugal barrel is internally provided with drainage hole, rubber drum lid is provided with above the inner surface of the centrifugal barrel, and feed inlet is provided with above rubber drum lid, the inside of the feed inlet is equipped with sundry filter net, and damping spring is connected with below support plate, supporting table is provided with below the damping spring.The heat that the heater strip of inside issues can be blowed to conveyer belt by the symmetrical above and below four group fan of the drying unit setting of the production citric acid, and conveyer belt is Openworks shape, upper and lower convection current is to citric acid blowing hot-air, citric acid is allowed to be rapidly performed by drying, and it can will be shed by the heat of conveyer belt by venthole, it avoids internal temperature from overheating, and is conducive to the release of tart flavour.

Description

A kind of drying unit producing citric acid

Technical field

The utility model relates to citric acid drying technology field, specially a kind of drying unit for producing citric acid.

Background technique

Citric acid is a kind of important organic acid also known as citric acid, and clear crystal, Chang Hanyi molecular crystalline water is odorless, has Very strong tart flavour, soluble easily in water, calcium salt is more soluble than in hot water in cold water, this property is commonly used to be identified and isolated from lemon Acid, the suitable temperature of control can get anhydrous citric acid when crystallization, and in industry, grocery trade, makeup industry etc. has extremely more purposes, Since lemon is soluble easily in water, it is baked to water in the final step needs of production citric acid, it is all just to have used drying unit.

The drying unit of production citric acid on the market all has certain disadvantages now, and lemon fills as a kind of drying It sets, only cannot remove whole moisture by the drying of common high temperature, since citric acid has very strong smell, accumulate during the drying process Collecting together too many smell makes the tart flavour gas of interior arrangement be difficult to be excluded, and the drying equipment vibration in large-scale industry Greatly, many noise pollution are generated, it cannot be guaranteed that the citric acid come out from drying unit affirms moisture-free.

Utility model content

The purpose of this utility model is to provide a kind of drying units for producing citric acid, to solve above-mentioned background technique The lemon of middle proposition only cannot remove whole moisture by the drying of common high temperature as a kind of drying unit, since citric acid has There is very strong smell, saves bit by bit too many smell during the drying process and the tart flavour gas of interior arrangement is made to be difficult to be excluded, and Drying equipment vibration is big in large-scale industry, generates many noise pollution, and cannot be guaranteed to come out from drying unit Citric acid affirms the problems such as moisture-free.

To achieve the above object, the utility model provides the following technical solutions: a kind of drying unit producing citric acid, Including shell, centrifugal barrel and humidity tacheometer, it is provided with handle above the shell, and shell is internally provided with sound insulation Cotton is provided with venthole on the right side of the handle, and is provided with motor below venthole, is connected with wind below the motor Fan, and heater strip is installed below fan, the heat-insulated material of EVA, and the heat-insulated material of EVA are respectively connected at left and right sides of the heater strip Lower section suction pump is installed, hose is connected on the left of the suction pump, hose is installed solid on the left of the heat-insulated material of EVA Determine frame, conveyer belt is provided with below the suction pump, and is mounted on conveyer belt fixed frame at left and right sides of conveyer belt, it is described Discharge port is provided with below conveyer belt, the centrifugal barrel is installed on the left side of hose fixing support, and the inside setting of centrifugal barrel There is drainage hole, rubber drum lid is provided with above the inner surface of the centrifugal barrel, and be provided with feed inlet above rubber drum lid, it is described The inside of feed inlet is equipped with sundry filter net, and the lower bottom part of the centrifugal barrel is connected with turntable, and the lower section peace of turntable Equipped with splash guard, the splash guard is internally provided with rotating electric machine, and the lower bottom part of the shell is connected with support plate, and supports It is connected with damping spring below plate, supporting table is provided with below the damping spring, the humidity tacheometer is installed on outer The right side of shell.

Preferably, the venthole and fan are provided with 2 groups about the horizontal centre of shell is symmetrical, and fan with To be electrically connected between motor, and it is in 90 ° between heater strip and fan.

Preferably, connectivity structure is constituted between the suction pump and hose, and is activity between hose fixing support and hose Connection.

Preferably, the centrifugal barrel is by constituting rotational structure, and turntable and centrifugation between rotating electric machine and turntable It is to be fixedly connected between the bottom surface of bucket.

Preferably, the rubber drum lid matches with the inner ring size of centrifugal barrel, and shell passes through between support plate and spring Constitute pressure texture.

Preferably, the discharge port is through the right side of shell, and discharge port is parallel with the bottom surface of conveyer belt, and wet The right surface of degree tacheometer and shell fits closely.

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

1. the heat that the heater strip of inside issues can be blowed to conveyer belt by the symmetrical above and below four group fan being arranged, and be passed Sending band is Openworks shape, and upper and lower convection current allows citric acid to be rapidly performed by drying citric acid blowing hot-air, and can will pass through The heat of conveyer belt is shed by venthole, and internal temperature is avoided to overheat, and is conducive to the release of tart flavour, and the suction pump of setting can be with Citric acid by centrifugation is drawn onto the surface of conveyer belt by hose, so that citric acid starts to be dried, and is not made Used time hose is suspended from the top of hose fixing support, facilitates the use of next time, is utilized space, the inside of entire shell by every The covering of sound cotton reduces the noise generated when centrifugation and drying, and the left side of the upper surface of shell is the structure that can be started, and is being needed Handle is carried when being put into citric acid to start；

2. the centrifugal barrel bottom surface and the turntable that are arranged are welded as a whole, so that can when rotating electric machine starts rotating operation To drive the turntable rotation of top so that the citric acid that is put into inside centrifugal barrel carries out centrifugal movement so that a large amount of water from It is excluded in the drainage hole of centrifugal barrel two sides, shaft coupling is mounted between turntable and rotating electric machine, rotating electric machine is avoided to do High load capacity movement reduces electrical machinery life, and the rubber drum lid of setting can will be blocked before carrying out centrifugal movement above centrifugal barrel, It prevents the citric acid inside centrifugal barrel from marking centrifugal barrel when carrying out centrifugal movement, and passes through subtracting below support plate and support plate Shake spring plays the role of damping when can be centrifuged or be transported in the device；

3. the horizontally tilted underface for being mounted on transmission belt right end of the discharge port being arranged, so that the lemon on conveyer belt Acid just falls in the top of discharge port when reaching the right end of transmission belt, and the right end for sliding to discharge port leaves drying unit, Before citric acid skids off the device, it will the detection of the humidity tacheometer by model FY-SW26, when humidity tacheometer is shown Humidity it is excessively high when, the collection of the citric acid of this part is placed again into drying equipment, it is all complete to allow for all citric acids in this way Full dehydration.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is partial enlarged view at the utility model A；

Fig. 3 is overlooking structure diagram at the utility model B；

Fig. 4 is partial enlarged view at the utility model C.

In figure: 1, shell；2, handle；3, sound-proof material；4, venthole；5, motor；6, fan；7, heater strip；8, EVA is heat-insulated Material；9, suction pump；10, hose；11, hose fixing support；12, conveyer belt；13, conveyer belt fixed frame；14, discharge port；15, it is centrifuged Bucket；16, drainage hole；17, rubber drum lid；18, sundry filter net；19, feed inlet；20, turntable；21, splash guard；22, electric rotating Machine；23, support plate；24, damping spring；25, supporting table；26, humidity surveys tacheometer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of drying unit producing citric acid, packet Include shell 1, centrifugal barrel 15 and humidity tacheometer 26, the top of shell 1 is provided with handle 2, and shell 1 is internally provided with sound insulation Cotton 3, the right side of handle 2 is provided with venthole 4, and the lower section of venthole 4 is provided with motor 5, and the lower section of motor 5 is connected with fan 6, and the lower section of fan 6 is equipped with heater strip 7, the left and right sides of heater strip 7 is respectively connected with the heat-insulated material 8 of EVA, and the heat-insulated material 8 of EVA Lower section suction pump 9 is installed, the left side of suction pump 9 is connected with hose 10, and the left side of the heat-insulated material 8 of EVA is equipped with hose and fixes Frame 11, the lower section of suction pump 9 is provided with conveyer belt 12, and the left and right sides of conveyer belt 12 is mounted on conveyer belt fixed frame 13, The lower section of conveyer belt 12 is provided with discharge port 14, and centrifugal barrel 15 is installed on the left side of hose fixing support 11, and centrifugal barrel 15 is interior Portion is provided with drainage hole 16, rubber drum lid 17 is provided with above the inner surface of centrifugal barrel 15, and the top of rubber drum lid 17 is provided with Feed inlet 19, the inside of feed inlet 19 are equipped with sundry filter net 18, and the lower bottom part of centrifugal barrel 15 is connected with turntable 20, and revolves The lower section of turntable 20 is equipped with splash guard 21, and splash guard 21 is internally provided with rotating electric machine 22, and the lower bottom part of shell 1 is connected with Support plate 23, and the lower section of support plate 23 is connected with damping spring 24, the lower section of damping spring 24 is provided with supporting table 25, humidity Tacheometer 26 is installed on the right side of shell 1, and venthole 4 and fan 6 are provided with 2 about the horizontal centre of shell 1 is symmetrical Group, and to be electrically connected between fan 6 and motor 5, and it is in 90 ° between heater strip 7 and fan 6, effect is the upper of setting The heat that the heater strip 7 of inside issues can be blowed to conveyer belt 12 by symmetrical four groups of fans 6 down, and conveyer belt 12 is hollow out Shape, upper and lower convection current allows citric acid to be rapidly performed by drying citric acid blowing hot-air, and can will pass through conveyer belt 12 Heat is shed by venthole 4, and internal temperature is avoided to overheat, and is conducive to the release of tart flavour, is constituted between suction pump 9 and hose 10 Connectivity structure, and to be flexibly connected between hose fixing support 11 and hose 10, effect is that the suction pump 9 of setting can will pass through The citric acid of centrifugation is drawn onto the surface of conveyer belt 12 by hose 10, so that citric acid starts to be dried, and is not using When hose 10 be suspended from the top of hose fixing support 11, facilitate the use of next time, space, the inside of entire shell 1 be utilized It is covered by sound-proof material 3, reduces the noise generated when centrifugation and drying, centrifugal barrel 15 passes through between rotating electric machine 22 and turntable 20 Rotational structure is constituted, and to be fixedly connected between turntable 20 and the bottom surface of centrifugal barrel 15, effect is the centrifugal barrel of setting 15 bottom surfaces are welded as a whole with turntable 20, allow rotating electric machine 22 start rotating operation when drive top rotation Platform 20 rotates, so that the citric acid that is put into centrifugal barrel 15 inside carries out centrifugal movement, so that largely water is from 15 two sides of centrifugal barrel Drainage hole 16 in be discharged, be mounted with shaft coupling between turntable 20 and rotating electric machine 22, avoid rotating electric machine 22 from doing excessively high Load exercise reduces service life, and rubber drum lid 17 matches with the inner ring size of centrifugal barrel 15, and shell 1 by support plate 23 and Pressure texture is constituted between damping spring 24, effect is that the rubber drum lid 17 of setting can will be centrifuged before carrying out centrifugal movement The top of bucket 15 is blocked, and prevents the citric acid inside centrifugal barrel 15 from skidding off centrifugal barrel 15 when carrying out centrifugal movement, and pass through branch The damping spring 24 of 23 lower section of fagging 23 and support plate plays the role of damping when can be centrifuged or be transported in the device, Discharge port 14 is through the right side of shell 1, and discharge port 14 is parallel with the bottom surface of conveyer belt 12, and humidity tacheometer 26 with The right surface of shell 1 fits closely, and effect, which is that the discharge port 14 of setting is horizontally tilted, has been mounted on 12 right end of transmission belt Underface, so that the citric acid on conveyer belt 12 just falls in the top of discharge port 14 when reaching the right end of transmission belt 12, And the right end for sliding to discharge port 14 leaves drying unit, before citric acid skids off the device, it will by the wet of model FY-SW The citric acid collection of this part is placed again by the detection for spending tacheometer 26 when the humidity that humidity tacheometer 26 is shown is excessively high Drying equipment allows for all citric acids in this way and is all dehydrated completely.

Working principle: for a kind of this kind of drying unit for producing citric acid, the main of it is learnt about first Part, a kind of drying unit producing citric acid are mainly made of shell 1, centrifugal barrel 15 and humidity tacheometer 26, are used When the device, it will be started on the left of 1 upper surface of shell first with handle 2, pouring the citric acid for needing to dry into feed inlet 19, Whole device is connected power supply at this time by flowing into centrifugal barrel 15 after sundry filter net 18 by citric acid, by rubber drum lid 17 It is put into the top of centrifugal barrel 15, internal citric acid is avoided to detach when carrying out centrifugal movement, is then covered upper cover outer Shell 1, i.e. openable power supply at this time, the water that citric acid is thrown away when being centrifuged is discharged from the drainage hole 16 of side, finally from outer Outflow whole device immediately below shell 1, is then shut off the power supply of centrifugal barrel 15, will be placed on the hose on hose fixing support 11 10 It is put into centrifugal barrel 15, this is to open suction pump 9, and the citric acid in centrifugal barrel 15 is drawn onto hose 10 and is flowed into right side Conveyer belt 12 on, motor 5 drives the heat that issues heater strip 7 of fan 6 to go out to conveyer belt 12 at this time, and conveyer belt 12 is to engrave Empty shape is easy to the flowing of air, and citric acid and remaining heat are blown out venthole 4 while drying, and last citric acid is logical It crosses conveyer belt 12 and moves right discharge port 14, dress dress is being left after the detection of the humidity tacheometer of model FY-SW It sets, here it is the process for using of the drying unit of the production citric acid and working principles.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of drying unit for producing citric acid, including shell (1), centrifugal barrel (15) and humidity tacheometer (26), special Sign is: being provided with handle (2) above the shell (1), and shell (1) is internally provided with sound-proof material (3), the handle (2) it is provided on the right side of venthole (4), and is provided with motor (5) below venthole (4), the lower section connection of the motor (5) Have fan (6), and heater strip (7) be installed below fan (6), be respectively connected at left and right sides of the heater strip (7) EVA every Hot material (8), and suction pump (9) are installed below the heat-insulated material of EVA (8), hose is connected on the left of the suction pump (9) (10), it is equipped with hose fixing support (11) on the left of the heat-insulated material of the EVA (8), is provided with transmission below the suction pump (9) Band (12), and conveyer belt fixed frame (13) are mounted at left and right sides of conveyer belt (12), it is set below the conveyer belt (12) It is equipped with discharge port (14), the centrifugal barrel (15) is installed on the left side of hose fixing support (11), and the inside of centrifugal barrel (15) is set It is equipped with drainage hole (16), is provided with rubber drum lid (17) above the inner surface of the centrifugal barrel (15), and rubber drum lid (17) is upper Side is provided with feed inlet (19), and the inside of the feed inlet (19) is equipped with sundry filter net (18), the centrifugal barrel (15) Lower bottom part is connected with turntable (20), and splash guard (21) are equipped with below turntable (20), the splash guard (21) it is interior Portion is provided with rotating electric machine (22), and the lower bottom part of the shell (1) is connected with support plate (23), and is connected below support plate (23) It is connected to damping spring (24), is provided with supporting table (25) below the damping spring (24), humidity tacheometer (26) peace Right side loaded on shell (1).

2. a kind of drying unit for producing citric acid according to claim 1, it is characterised in that: the venthole (4) 2 groups are provided with about the horizontal centre of shell (1) is symmetrical with fan (6), and are electricity between fan (6) and motor (5) Property connection, and it is in 90 ° between heater strip (7) and fan (6).

3. a kind of drying unit for producing citric acid according to claim 1, it is characterised in that: the suction pump (9) Connectivity structure is constituted between hose (10), and is to be flexibly connected between hose fixing support (11) and hose (10).

4. a kind of drying unit for producing citric acid according to claim 1, it is characterised in that: the centrifugal barrel (15) By constituting rotational structure, and the bottom surface of turntable (20) and centrifugal barrel (15) between rotating electric machine (22) and turntable (20) Between to be fixedly connected.

5. a kind of drying unit for producing citric acid according to claim 1, it is characterised in that: the rubber drum lid (17) It matches with the inner ring size of centrifugal barrel (15), and shell (1) passes through composition pressure between support plate (23) and damping spring (24) Shrinking structure.

6. a kind of drying unit for producing citric acid according to claim 1, it is characterised in that: the discharge port (14) Through the right side of shell (1), and discharge port (14) is parallel with the bottom surface of conveyer belt (12), and humidity tacheometer (26) with The right surface of shell (1) fits closely.