CN207050377U - A kind of drying plant - Google Patents

A kind of drying plant Download PDF

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Publication number
CN207050377U
CN207050377U CN201720897902.9U CN201720897902U CN207050377U CN 207050377 U CN207050377 U CN 207050377U CN 201720897902 U CN201720897902 U CN 201720897902U CN 207050377 U CN207050377 U CN 207050377U
Authority
CN
China
Prior art keywords
tank body
drying plant
conveyer belt
agitator
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720897902.9U
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Chinese (zh)
Inventor
卢洪波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weihai Food Homologous Biotechnology Co., Ltd.
Original Assignee
Shenzhen Tian Qi Yuan Yun Shang Network Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Tian Qi Yuan Yun Shang Network Co Ltd filed Critical Shenzhen Tian Qi Yuan Yun Shang Network Co Ltd
Priority to CN201720897902.9U priority Critical patent/CN207050377U/en
Application granted granted Critical
Publication of CN207050377U publication Critical patent/CN207050377U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of drying plant, including tank body, conveyer belt, agitator and air-heater are the utility model is related to, the agitator is arranged on the bottom of the tank body;The conveyer belt is inclined at the tank body interior;The humidity sensor connects with the controller signals;The controller receives the signal that the humidity sensor is sent, and controls the keying of the air-heater and agitator;The discharge baffle is detachably connected with the tank body.By the way of top supplying air, simultaneously using spiral agitator and conveyer belt by material to upper transport, the convection current of material and hot blast is caused, improves heat transfer efficiency, and then reduce drying time, simultaneously, exhaust vent is offered at the top of the drying plant, the hot blast containing steam can be excluded in time, avoid steam from being combined again with material, on the one hand the uniformity of drying materials is ensure that, on the other hand also improves the efficiency of drying.

Description

A kind of drying plant
Technical field
The utility model belongs to food processing equipment field, and in particular to a kind of drying plant.
Background technology
The processing of powdered food is generally required by crushing, curing, the step such as drying, with the storage of instant food and fortune Defeated, in food processing process, drying is one important of manufacturing procedure.Existing baking operation is usually to be entered using drying chamber OK:Food is well placed from level to level by support, then conveyed hot blast from underground or from specific air inlet into drying chamber Food is dried.In drying course, the water vapour that next layer of food baking comes out can directly reach last layer food, influence The effect of last layer food baking, cause the time lengthening for drying food;Simultaneously because the area of whole baking room is big, but it is hot The import in source is only fixed on a place, therefore the hot gas of drying chamber can be caused uneven, causes the drying degree of food to differ, The food some of drying out is excessively dried, what some but still moistened;In addition, it is this because the area of baking room is larger, add Hot time length, so as to cause the problem of drying rate is slow, the process-cycle is long and energy consumption is big.
Utility model content
In order to solve the problems, such as that prior art is present, the utility model provides a kind of drying plant, the drying plant By the way of top supplying air, while use spiral agitator and conveyer belt that to upper transport, material is caused into material and heat The convection current of wind, heat transfer efficiency is improved, and then reduce drying time, meanwhile, offered out at the top of the drying plant Air holes, the hot blast containing steam can be excluded in time, avoid steam from being combined again with material, on the one hand ensure that drying materials Uniformity, on the other hand also improve the efficiency of drying.
The purpose of this utility model is to provide a kind of drying plant.
According to drying plant of the present utility model, the drying plant include tank body, conveyer belt, agitator, air-heater, Humidity sensor and controller, the agitator are arranged on the bottom of the tank body, offered at the top of the tank body into Material mouth, air inlet and moisture air outlet, the air inlet are arranged on the middle part at the top of the tank body;The bottom of the tank body Portion is provided with discharging opening;The hot air outlet of the air-heater is connected with the air inlet;
The conveyer belt is inclined at the tank body interior, described to be gradually distance from from top to bottom in the tank body Axis, the lower end of the conveyer belt are arranged on the top of the agitator;
The humidity sensor is arranged in the side wall of the tank body lower half, the humidity sensor and the control Device signal connects;The controller receives the signal that the humidity sensor is sent, and controls the air-heater and agitator Open and close;
The discharging opening is provided with discharge baffle, and one end of the discharge baffle is hinged with the tank body, the discharging gear The other end of plate is detachably connected with the tank body by fastener.
According to drying plant of the present utility model, wherein, the number of the conveyer belt is multiple, multiple conveyer belt edges The axis of the tank body is uniformly arranged, and the air inlet and agitator are arranged on the axis of the tank body.
According to drying plant of the present utility model, wherein, the drying plant also includes temperature sensor, and the temperature passes Sensor is arranged at the moisture air outlet, and the temperature sensor is connected with the controller signals.
According to drying plant of the present utility model, wherein, the drying plant also includes inlet channel, the inlet channel One end connected with the hot air outlet of the air-heater, the other end of the inlet channel passes through the air inlet of the tank body Extend to the inside of the tank body;The diameter of the other end of the inlet channel is more than the diameter of the air inlet;It is described enter The tube wall of the other end of gas passage is provided with multiple wind pushing holes.
According to drying plant of the present utility model, wherein, agitator is spiral agitator, the spiral of the spiral agitator Lift angle is 25-30 °, and the pitch of the spiral agitator is 5-10cm.
According to drying plant of the present utility model, wherein, the top of the conveyer belt is provided with scraper plate, the scraper plate with it is described Conveyer belt is vertically arranged, and the lower end of the scraper plate and the distance of the conveyer belt are 1-3cm.
According to drying plant of the present utility model, wherein, the moisture air outlet is provided with separation net, the hole of the separation net Footpath is 0.5-5mm;The discharging opening is provided with water proof net, and the aperture of the water proof net is 0.25-0.35mm.
According to drying plant of the present utility model, wherein, the drying plant also includes heat exchanger tube, and the heat exchange pipe dish is set Put in the lower half of the tank body;One end of the heat exchanger tube connects with the moisture air outlet.
According to drying plant of the present utility model, wherein, the drying plant also includes condensation water collection tank, the condensation Water collecting tank connects with the other end of the heat exchanger tube.
According to drying plant of the present utility model, wherein, the first half of the tank body is arranged with muff, the tank sheet The bottom of body is provided with rubber blanket.
According to drying plant of the present utility model, wherein, the thickness of the muff is 5-10cm, and the muff uses Polyurethane foam is made;The conveyer belt is steel wire net-belt, and the angle of the conveyer belt and horizontal plane is 60-70 °.
The beneficial effects of the utility model are:
Granular material is added in tank body by the 1st, drying plant, when in use, the charging aperture for first passing through top, so Start mixer afterwards, air-heater and conveyer belt, the mixer again stir granular material, and by granular material from lower past Above push away on value conveyer belt;Conveyer belt operating up moves granular material, and is shed being moved to after peak under, in powdery While material moves upwards, air-heater causes the convection current of material and hot blast, improves heat transfer efficiency, enter to material blowing hot-air And reduce drying time;Meanwhile offer exhaust vent at the top of the drying plant, can by the hot blast containing steam and When exclude, avoid steam from being combined again with material, on the one hand ensure that the uniformity of drying materials, on the other hand also improve baking Dry efficiency;In addition, the drying plant is provided with humidity sensor in bottom, for monitoring the degree of drying of material, when reaching After the humidity needed, controller can close air-heater and agitator in time, play energy-conservation and the purposes of protection material;Finally, The discharge baffle is installed by the way of be hinged and bayonet connection, it is simple in construction and facilitate folding, it is easy to releasing material.
The 2nd, multiple conveyer belts are set, on the one hand improve the transporting power of granular material, increase contacted with hot blast in addition Area, improve drying efficiency.
3rd, the setting of temperature sensor, the hot blast overheat discharged at moisture air outlet is avoided, if overheat described in explanation The intrinsic heat exchange efficiency of tank is relatively low, and the controller can close air-heater and agitator in time, facilitates operating personnel timely Adjustment and maintenance.
4th, blown using the bigger inlet channel of diameter, the air output of hot blast can be increased, accelerated baking step, enter in addition Wind pushing hole on gas passage can increase the area of air-supply.
5th, the lead angle of the rotation agitator and pitch can ensure the effect that preferable material transports;It is arranged on transmission Scraper plate with top can avoid granular material glutinous on a moving belt, ensure the carrying capacity of conveyer belt;Separation net can prevent Granular material is lost in from moisture air outlet, it also avoid the blocking of moisture air outlet.The setting of the water proof net, allow for and work as It when material is wetter, can not first start air-heater and agitator, open the discharge baffle, do drought stress.
6th, the heat remained in the hot blast containing steam can be used for the preheating of bottoms material by heat exchanger tube, make full use of heat Amount, save the energy;Simultaneously, it is contemplated that steam can be condensed after temperature reduction, and condensed water is collected using condensation water collection tank, Ensure good operating environment.
7th, it need not be conducted heat according to above-mentioned setting, the first half of tank body, muff is arranged with the first half of tank body, The heat that tank body can be reduced scatters and disappears, and saves the energy.Rubber blanket can reduce the vibrations of the tank body, avoid making ground Into destruction.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the sectional view of the utility model embodiment.
Reference
1- tank bodies;2- conveyer belts;3- agitators;4- air-heaters;5- charging apertures;6- air inlets;7- moisture air outlets;8- Discharging opening;9- inlet channels;10- wind pushing holes;11- scraper plates;12- heat exchanger tubes;13- condensation water collection tanks;14- muffs;15- is wet Spend sensor;16- discharge baffles;17- temperature sensors;18- rubber blankets.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Embodiment 1
As shown in Figure 1, 2, a kind of drying plant, including tank body 1, conveyer belt 2, agitator 3, air-heater 4, inlet channel 9th, humidity sensor 15, temperature sensor 17 and controller (not marked in figure), the agitator 3 are arranged on the tank body 1 Bottom, the top of the tank body 1 offers charging aperture 5, air inlet 6 and moisture air outlet 7, and the air inlet 6 is arranged on The middle part at the top of the tank body 1;The bottom of the tank body 1 is provided with discharging opening 8;The hot air outlet of the air-heater 4 It is connected with the air inlet 6;
The conveyer belt 2 is inclined inside the tank body 1, described to be gradually distance from the tank body 1 from top to bottom Axis, the lower end of the conveyer belt 2 is arranged on the top of the agitator 3;
The humidity sensor 15 is arranged in the side wall of the lower half of tank body 1, the humidity sensor 15 and institute State controller signals connection;The controller receives the signal that the humidity sensor 15 is sent, and controls the He of air-heater 4 The keying of agitator 3;The temperature sensor 15 is arranged at the moisture air outlet 7, the temperature sensor 17 with it is described Controller signals connect;
The discharging opening is provided with discharge baffle 16, and one end of the discharge baffle 16 is be hinged with the tank body 1, it is described go out The other end of material baffle plate 16 is detachably connected with the tank body 1 by fastener.
The number of the conveyer belt 2 is two, and two conveyer belts 2 are symmetrically set on the axis of the tank body 1 Put, the air inlet 6 and agitator 3 are arranged on the axis of the tank body 1.
One end of the inlet channel 9 connects with the hot air outlet of the air-heater 4, the inlet channel 9 it is another The air inlet 6 through the tank body 1 is held to extend to the inside of the tank body 1;The diameter of the other end of the inlet channel 9 More than the diameter of the air inlet 6;The tube wall of the other end of the inlet channel 9 is provided with multiple wind pushing holes 10.
Agitator 3 is spiral agitator 3, and the lead angle of the spiral agitator 3 is 25-30 °, the auger The pitch of device 3 is 5-10cm;The discharging opening 8 is provided with water proof net, and the aperture of the water proof net is 0.25-0.35mm.
The top of the conveyer belt 2 is provided with scraper plate 11, and the scraper plate 11 is vertically arranged with the conveyer belt 2, the scraper plate 11 lower end and the distance of the conveyer belt 2 are 1-3cm.
The moisture air outlet 7 is provided with separation net, and the aperture of the separation net is 0.5-5mm.
When in use, first pass through top charging aperture 5 granular material is added in tank body 1, then start mixer, Air-heater 4 and conveyer belt 2, the mixer again stir granular material, and granular material is pushed away to value transmission from the bottom up On band 2;Conveyer belt 2, which operates, up moves granular material, and is shed being moved to after peak under, upward in granular material While motion, air-heater 4, to material blowing hot-air, is caused the convection current of material and hot blast, improves and lead by the inlet channel 9 The thermal efficiency, and then reduce drying time;Meanwhile exhaust vent is offered at the top of the drying plant, it can will contain water The hot blast of vapour excludes in time, avoids steam from being combined again with material, on the one hand ensure that the uniformity of drying materials, on the other hand Also improve the efficiency of drying.
The drying plant is provided with humidity sensor 15 in bottom, for monitoring the degree of drying of material, when reaching needs Humidity after, controller can close air-heater 4 and agitator 3 in time, play energy-conservation and protection material purposes;Finally, adopt The discharge baffle 16 is installed be hinged and bayonet connection mode, it is simple in construction and facilitate folding, it is easy to release material.
The setting of temperature sensor 17, the hot blast overheat discharged at moisture air outlet 7 is avoided, if overheat described in explanation Heat exchange efficiency in tank body 1 is relatively low, and the controller can close air-heater 4 and agitator 3 in time, facilitate operating personnel and When adjust and maintenance.
The lead angle and pitch of the rotation agitator 3 can ensure the effect that preferable material transports;It is arranged on transmission Scraper plate 11 with 2 tops can avoid granular material glutinous on conveyor belt 2, ensure the carrying capacity of conveyer belt 2;Separation net can Prevent granular material to be lost in from moisture air outlet 7, it also avoid the blocking of moisture air outlet 7.The setting of the water proof net, is to examine Consider when material is wetter, first can not start air-heater 4 and agitator 3, open the discharge baffle 16, do drought stress.
Embodiment 2
On the basis of embodiment 1, the drying plant also includes heat exchanger tube 12, and the disk of heat exchanger tube 12 is arranged on described The lower half of tank body 1;One end of the heat exchanger tube 12 connects with the moisture air outlet 7.
The drying plant also includes condensation water collection tank 13, and the condensation water collection tank 13 is another with the heat exchanger tube 12 One end connects.
The first half of the tank body 1 is arranged with muff 14.The thickness of the muff 14 is 5-10cm, the insulation Set 14 is made of polyurethane foam;The bottom of the tank body 1 is provided with rubber blanket 18, and the rubber blanket 18 can reduce described The vibrations of tank body 1, avoid damaging ground.The conveyer belt 2 is steel wire net-belt, the conveyer belt 2 and horizontal plane Angle is 60-70 °.
The heat remained in hot blast containing steam can be used for the preheating of bottoms material by heat exchanger tube 12, make full use of heat Amount, save the energy;Simultaneously, it is contemplated that steam can condense after temperature reduction, collected and condensed using condensation water collection tank 13 Water, ensure good operating environment.According to above-mentioned setting, the first half of tank body 1 need not conduct heat, in the upper half of tank body 1 Portion is arranged with muff 14, and the heat that can reduce tank body 1 scatters and disappears, and saves the energy.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power The protection domain that profit requires is defined.

Claims (10)

1. a kind of drying plant, it is characterised in that the drying plant includes tank body, conveyer belt, agitator, air-heater, wet Degree sensor and controller, the agitator are arranged on the bottom of the tank body, charging are offered at the top of the tank body Mouth, air inlet and moisture air outlet, the air inlet are arranged on the middle part at the top of the tank body;The bottom of the tank body Provided with discharging opening;The hot air outlet of the air-heater is connected with the air inlet;
The conveyer belt is inclined at the tank body interior, and the conveyer belt is gradually distance from the tank body from top to bottom Axis, the lower end of the conveyer belt are arranged on the top of the agitator;
The humidity sensor is arranged in the side wall of the tank body lower half, the humidity sensor and controller letter Number connection;The controller receives the signal that the humidity sensor is sent, and controls the keying of the air-heater and agitator;
The discharging opening is provided with discharge baffle, and one end of the discharge baffle is hinged with the tank body, the discharge baffle The other end is detachably connected with the tank body by fastener.
2. drying plant according to claim 1, it is characterised in that the drying plant also includes temperature sensor, institute State temperature sensor to be arranged at the moisture air outlet, the temperature sensor is connected with the controller signals.
3. drying plant according to claim 1, it is characterised in that the drying plant also includes inlet channel, described One end of inlet channel connects with the hot air outlet of the air-heater, and the other end of the inlet channel passes through the tank body Inside from air inlet to the tank body extend;The tube wall of the other end of the inlet channel is provided with multiple wind pushing holes.
4. drying plant according to claim 1, it is characterised in that agitator is spiral agitator, the auger The lead angle of device is 25-30 °, and the pitch of the spiral agitator is 5-10cm.
5. drying plant according to claim 1, it is characterised in that the top of the conveyer belt is provided with scraper plate, described to scrape Plate is vertically arranged with the conveyer belt, and the lower end of the scraper plate and the distance of the conveyer belt are 1-3cm.
6. drying plant according to claim 2, it is characterised in that the moisture air outlet is provided with separation net, it is described every Off-grid aperture is 0.5-5mm;The discharging opening is provided with water proof net, and the aperture of the water proof net is 0.25-0.35mm.
7. according to any described drying plants of claim 1-6, it is characterised in that the drying plant also includes heat exchanger tube, The heat exchange pipe dish is arranged on the lower half of the tank body;One end of the heat exchanger tube connects with the moisture air outlet.
8. drying plant according to claim 7, it is characterised in that the drying plant also includes condensation water collection tank, The condensation water collection tank connects with the other end of the heat exchanger tube.
9. drying plant according to claim 7, it is characterised in that the first half of the tank body is arranged with muff, The bottom of the tank body is provided with rubber blanket.
10. drying plant according to claim 9, it is characterised in that the thickness of the muff is 5-10cm, the guarantor Temperature set is made of polyurethane foam;The conveyer belt is steel wire net-belt, and the angle of the conveyer belt and horizontal plane is 60-70 °.
CN201720897902.9U 2017-07-21 2017-07-21 A kind of drying plant Expired - Fee Related CN207050377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720897902.9U CN207050377U (en) 2017-07-21 2017-07-21 A kind of drying plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720897902.9U CN207050377U (en) 2017-07-21 2017-07-21 A kind of drying plant

Publications (1)

Publication Number Publication Date
CN207050377U true CN207050377U (en) 2018-02-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720897902.9U Expired - Fee Related CN207050377U (en) 2017-07-21 2017-07-21 A kind of drying plant

Country Status (1)

Country Link
CN (1) CN207050377U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109264772A (en) * 2018-10-09 2019-01-25 刘欣源 It is a kind of to prepare four basic lead sulphate quick reaction devices
CN110906715A (en) * 2019-12-07 2020-03-24 安徽金砖建筑节能材料有限公司 Water vapor condensation emptying device for drying sand and stone and control method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109264772A (en) * 2018-10-09 2019-01-25 刘欣源 It is a kind of to prepare four basic lead sulphate quick reaction devices
CN109264772B (en) * 2018-10-09 2021-03-02 刘欣源 Preparation tetrabasic lead sulfate fast reaction device
CN110906715A (en) * 2019-12-07 2020-03-24 安徽金砖建筑节能材料有限公司 Water vapor condensation emptying device for drying sand and stone and control method

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181121

Address after: Room 201, Building A, No. 1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen 518000, Guangdong Province (Admitted to Shenzhen Qianhai Business Secretary Co., Ltd.) (Block B, 920, Huarun City Dachong Business Center, 9678 Shennan Avenue, Yuehai Street, Nanshan District)

Patentee after: Shenzhen food homologous Medical Food Co., Ltd.

Address before: 518000 Shennan Avenue, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province 909, Building 2, Dachong Business Center, Huarun City, 9678

Patentee before: Shenzhen Tian Qi Yuan Yun Shang Network Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190129

Address after: 264200 Binhai Road North and Longhai Road East, Nanhai New Area, Weihai City, Shandong Province (2/F, Blue Pioneer Valley K District, Zhongchuang Space)

Patentee after: Weihai Food Homologous Biotechnology Co., Ltd.

Address before: Room 201, Building A, No. 1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen 518000, Guangdong Province (Admitted to Shenzhen Qianhai Business Secretary Co., Ltd.) (Block B, 920, Huarun City Dachong Business Center, 9678 Shennan Avenue, Yuehai Street, Nanshan District)

Patentee before: Shenzhen food homologous Medical Food Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180227

Termination date: 20200721