CN109780845A - A kind of environment-friendly feed particle drying equipment - Google Patents

A kind of environment-friendly feed particle drying equipment Download PDF

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Publication number
CN109780845A
CN109780845A CN201910106457.3A CN201910106457A CN109780845A CN 109780845 A CN109780845 A CN 109780845A CN 201910106457 A CN201910106457 A CN 201910106457A CN 109780845 A CN109780845 A CN 109780845A
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CN
China
Prior art keywords
drying
air
thermal jacket
environment
storage hopper
Prior art date
Application number
CN201910106457.3A
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Chinese (zh)
Inventor
王德胜
Original Assignee
王德胜
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.)
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Application filed by 王德胜 filed Critical 王德胜
Priority to CN201910106457.3A priority Critical patent/CN109780845A/en
Publication of CN109780845A publication Critical patent/CN109780845A/en

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Abstract

The invention discloses a kind of environment-friendly feed particle drying equipments, including storage hopper, feeder pipe and drying box;The storage hopper lower end is communicated with drying box by feeder pipe;The feeder pipe outer sheath is equipped with the first pre- thermal jacket, first pre- thermal jacket is connected to by the first communicating pipe with drying box cavity, storage hopper outer sheath is equipped with the second pre- thermal jacket, and for the second pre- thermal jacket by being connected to the first pre- thermal jacket the second communicating pipe, the second pre- thermal jacket is communicated with exhaust pipe.The present invention passes through Drying, rotating cylinder, rotary joint and the air-heater being equipped in hollow cone, realize that hot wind is uniformly blown out from the mesh of Drying, the drying that the feed granules for paving and sliding on Drying surface are carried out with uniform high-efficiency, improves drying uniformity and drying effect;By being equipped with the first pre- thermal jacket and the second pre- thermal jacket, feed granules are preheated, are convenient for subsequent drying, while making full use of heat.

Description

A kind of environment-friendly feed particle drying equipment

Technical field

The present invention relates to energy-saving drying device field, specifically a kind of environment-friendly feed particle drying equipment.

Background technique

Drying is one of the most important process of expanded pellet diet processing.The feed granules moisture just squeezed out from bulking machine is very high, Reach 22% or more, it is necessary to which mating drying equipment first drives away 10% or more moisture again after cooling treatment, just can guarantee that it is reached To qualified products quality.Matched drying equipment mostly uses conveyer belt and chain type plate box in country's bulking machine feed processing at present Dryer.The type equipment is horizontal type structure, is taken up a large area, and cost is high, and most newly construct the factory buildings still relies upon import.Meanwhile In actual production there is also the big drying energy consumption height of draught fan matching power, ton material steam consumption quantity reaches 500kg or more, and sieve (net) The problems such as hole plug, hence it is evident that the processing cost for increasing expanded pellet diet influences its popularization and application.Obvious feed drying be consume energy it is higher Process, how the hot waste gas generated in drying is made full use of, is to improve the paths that make full use of of the energy.

The application provides a kind of energy-efficient feed drying equipment.

Summary of the invention

The purpose of the present invention is to provide a kind of environment-friendly feed particle drying equipments, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the invention provides the following technical scheme:

A kind of environment-friendly feed particle drying equipment, including storage hopper, feeder pipe and drying box;The storage hopper lower end is logical It crosses feeder pipe and is communicated with drying box, be equipped with Drying in drying box;The feeder pipe outer sheath be equipped with the first pre- thermal jacket, first Pre- thermal jacket is connected to by the first communicating pipe with drying box cavity, and storage hopper outer sheath is equipped with the second pre- thermal jacket, the second preheating For collet by being connected to the first pre- thermal jacket the second communicating pipe, the second pre- thermal jacket is communicated with exhaust pipe;The Drying is sky Heart conical structure offers equally distributed mesh on the outer wall of Drying;The Drying lower end is fixedly connected with rotating cylinder, Rotating cylinder is rotatablely connected through drying box bottom plate and with drying box bottom plate, and rotating cylinder lower end is communicated with by rotary joint to be connected with air-heater Logical hot air pipe;The air-heater includes air inlet, casing, air blower and air outlet, and the air inlet is set to casing one Side, the air outlet are set to the casing other side, and dust removal filter is arranged in the air inlet, and the air blower is set to casing Inside, the air blower are provided with first heater, and the casing further includes heat preservation parietal layer, and the casing includes that outlet air is logical Road, the air outlet are located at the outer end of the air-out passage, and secondary heating mechanism is arranged in the air-out passage.

As a further solution of the present invention: crushing knife is equipped in the feeder pipe, crushing knife is fixedly connected with through axis.

As a further solution of the present invention: the feeder pipe and drying box connectivity part are equipped with sieve plate.

As a further solution of the present invention: the storage hopper upper end is hinged with the plate that feeds intake.

As a further solution of the present invention: being equipped with the first helical blade in the storage hopper, be equipped with second in feeder pipe Helical blade, the first helical blade and the second helical blade are fixedly connected with through axis, are extended to above storage hopper simultaneously through axis The output shaft of driving motor is connected with by driving belt.

As a further solution of the present invention: the Drying is hollow cone structure, is opened up on the outer wall of Drying There is equally distributed mesh;The Drying lower end is fixedly connected with rotating cylinder, rotating cylinder through drying box bottom plate and with drying box bottom Plate rotation connection, rotating cylinder lower end is communicated with the hot air pipe being connected to air-heater by rotary joint.

As a further solution of the present invention: the rotating cylinder is connected to drying tube inner chamber.

As a further solution of the present invention: the Drying is fixedly connected with through axis lower end.

Compared with prior art, the beneficial effects of the present invention are: the present invention pass through be equipped in hollow cone Drying, Rotating cylinder, rotary joint and air-heater realize that hot wind uniformly goes out to blow from the mesh of Drying, to paving and slide on Drying surface Feed granules carry out the drying of uniform high-efficiency, improve drying uniformity and drying effect;By being equipped with the first pre- thermal jacket With the second pre- thermal jacket, feed granules are preheated, are convenient for subsequent drying, while making full use of heat, energy saving raising Drying efficiency;By being equipped with crushing knife and sieve plate, feed granules are further crushed, drying efficiency is improved.

Detailed description of the invention

Fig. 1 is the front view of environment-friendly feed particle drying equipment;

Fig. 2 is the schematic diagram of internal structure of environment-friendly feed particle drying equipment;

Fig. 3 is the structural schematic diagram that environment-friendly feed particle drying equipment charges source(-)holder.

Fig. 4 is the structural schematic diagram of environment-friendly feed particle drying equipment air-heater.

In figure: 1- storage hopper;2- feeds intake plate;3- feeder pipe;4- drying box;5- pedestal;6- runs through axis;The first helical-blade of 7- Piece;The second helical blade of 8-;9- Drying;10- mesh;11- rotating cylinder;12- rotary joint;13- hot air pipe;14- air-heater; 15- discharging door-plate;The pre- thermal jacket of 16- first;First communicating pipe of 17-;The pre- thermal jacket of 18- second;Second communicating pipe of 19-;20- row Tracheae;21- driving belt;22- driving motor;23- crushing knife;24- sieve plate;25- air inlet;26- casing;27- air blower; 28- air outlet;29- dust removal filter;30- first heater;31- keeps the temperature parietal layer;32- air-out passage;The heating dress of 33- second It sets.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Embodiment 1

Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of environment-friendly feed particle drying equipment, including storage hopper 1, under Expects pipe 3 and drying box 4;1 upper end of storage hopper is hinged with the plate 2 that feeds intake, and opens the plate 2 that feeds intake, and it is thick that feed is added into storage hopper 1 Particle;1 lower end of storage hopper is communicated with drying box 4 by feeder pipe 3, is equipped with the first helical blade 7, blanking in storage hopper 1 The second helical blade 8 is equipped in pipe 3, the first helical blade 7 and the second helical blade 8 are fixedly connected with through axis 6, run through axis 6 It extends to 1 top of storage hopper and is connected with the output shaft of driving motor 22 by driving belt 21, driving motor 22 passes through bolt Fixed mode is fixedly connected with storage hopper 1, and driving motor 22 and external power supply are electrically connected, and driving motor 22, which drives, runs through axis 6 rotate and then drive the first helical blade 7 and the rotation of the second helical blade 8, so that feed granules at the uniform velocity enter in drying box 4 simultaneously And prevent feeder pipe 3 from blocking.

Drying 9 is equipped in the drying box 4, Drying 9 is hollow cone structure, is opened up on the outer wall of Drying 9 There is equally distributed mesh, is sprayed convenient for hot gas;The Drying 9 is fixedly connected with through 6 lower end of axis, is transferred and is dried through axis 6 Dry cylinder 9 rotates, so that the feed for dropping into 9 surface of Drying is uniformly distributed and glides, improves the uniformity of drying;The drying 9 lower ends of cylinder are fixedly connected with rotating cylinder 11, and rotating cylinder 11 is connected to 9 inner cavity of Drying;The rotating cylinder 11 through 4 bottom plate of drying box and with The rotation connection of 4 bottom plate of drying box, 11 lower end of rotating cylinder are communicated with the hot air pipe 13 being connected to air-heater 14 by rotary joint 12, heat The mode that blower 14 is bolted is fixedly connected with pedestal 5, and pedestal 5 is fixedly connected with drying box 1;The air-heater 14 with External power supply is electrically connected, and the hot wind that air-heater 14 generates is entered in Drying 9 by rotating cylinder 11 and sprayed outward from mesh, right Uniformly the feed that paves on 9 surface of Drying is dried, and feed is oven-dried in tapered surface dropping process, avoid part by Heat is concentrated, and guarantees drying uniformity and drying effect.

1 outer sheath of feeder pipe is equipped with the first pre- thermal jacket 16, the first pre- thermal jacket 16 by first communicating pipe 17 with The connection of 4 inner cavity of drying box, 1 outer sheath of storage hopper are equipped with the second pre- thermal jacket 18, and the second pre- thermal jacket 18 passed through for the second communicating pipe 19 are connected to the first pre- thermal jacket 16, and the second pre- thermal jacket 18 is communicated with exhaust pipe 20, and steam is discharged from exhaust pipe 20, realization pair Making full use of for the heat of steam is dried, while the feed granules in storage hopper 1 and feeder pipe 3 are preheated, improves drying Efficiency.

Embodiment 2

Referring to Fig. 3, the present embodiment the difference from embodiment 1 is that: be equipped with crushing knife 23 in the feeder pipe 3, crush Knife 23 is fixedly connected with through axis 6, is crushed to feed granules, convenient for coming into full contact with for subsequent feed granules and Drying 9, More efficient drying, feeder pipe 3 and 4 connectivity part of drying box are equipped with sieve plate 24, guarantee to crush quality.

It should be noted that: driving motor, air-heater are the prior art in the application;In the drying of hollow cone Cylinder, the first pre- thermal jacket, the second pre- thermal jacket, crushing knife and sieve plate are the innovative point of the application;It is in hollow cone by being equipped with Drying, rotating cylinder, rotary joint and the air-heater of body realize that hot wind uniformly goes out to blow from the mesh of Drying, to paving and drying The feed granules that dry cylinder surface slides carry out the drying of uniform high-efficiency, improve drying uniformity and drying effect;By being equipped with First pre- thermal jacket and the second pre- thermal jacket, preheat feed granules, are convenient for subsequent drying, while making full use of heat, Energy saving raising drying efficiency;By being equipped with crushing knife and sieve plate, feed granules are further crushed, drying effect is improved Rate.

The air-heater includes air inlet (25), casing (26), air blower (27) and air outlet (28), the air inlet (25) it is set to casing (26) side, the air outlet (28) is set to casing (26) other side, sets at the air inlet (25) It sets dust removal filter (29), the air blower (27) is set to casing (26) inside, and the air blower (27) is provided with first and adds Thermal (30), the casing (26) further include heat preservation parietal layer (31), the casing (26) includes air-out passage (32), it is described go out Air port (28) is located at the outer end of the air-out passage (32), and secondary heating mechanism (33) are arranged in the air-out passage (32).It is described The steady and sustained release hot wind of hot wind function, and the high hot wind of degree of purity can be provided for using.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of environment-friendly feed particle drying equipment, including storage hopper (1), feeder pipe (3) and drying box (4);Its feature exists In storage hopper (1) lower end is communicated with drying box (4) by feeder pipe (3), is equipped with Drying (9) in drying box (4);Institute Feeder pipe (1) outer sheath is stated equipped with the first pre- thermal jacket (16), the first pre- thermal jacket (16) is by the first communicating pipe (17) and dries Dry case (4) inner cavity connection, storage hopper (1) outer sheath are equipped with the second pre- thermal jacket (18), and the second pre- thermal jacket (18) passes through second Communicating pipe (19) is connected to the first pre- thermal jacket (16), and the second pre- thermal jacket (18) is communicated with exhaust pipe (20);The Drying (9) it is hollow cone structure, offers equally distributed mesh (10) on the outer wall of Drying (9);Under the Drying (9) End is fixedly connected with rotating cylinder (11), and rotating cylinder (11) is rotatablely connected through drying box (4) bottom plate and with drying box (4) bottom plate, rotating cylinder (11) lower end is communicated with the hot air pipe (13) being connected to air-heater (14) by rotary joint (12);The air-heater includes air inlet Mouth (25), casing (26), air blower (27) and air outlet (28), the air inlet (25) are set to casing (26) side, institute It states air outlet (28) and is set to casing (26) other side, dust removal filter (29) are set at the air inlet (25), the air blast Machine (27) is set to casing (26) inside, and the air blower (27) is provided with first heater (30), and the casing (26) is also Including keeping the temperature parietal layer (31), the casing (26) includes air-out passage (32), and the air outlet (28) is located at the air-out passage (32) secondary heating mechanism (33) are arranged in outer end, the air-out passage (32).
2. a kind of environment-friendly feed particle drying equipment according to claim 1, which is characterized in that the feeder pipe (3) Interior to be equipped with crushing knife (23), crushing knife (23) is fixedly connected with through axis (6).
3. a kind of environment-friendly feed particle drying equipment according to claim 2, which is characterized in that the feeder pipe (3) Sieve plate (24) are equipped with drying box (4) connectivity part.
4. a kind of environment-friendly feed particle drying equipment according to claim 1, which is characterized in that the storage hopper (1) Upper end is hinged with the plate that feeds intake (2).
5. a kind of environment-friendly feed particle drying equipment according to claim 1, which is characterized in that the storage hopper (1) It is inside equipped with the first helical blade (7), the second helical blade (8), the first helical blade (7) and the second spiral shell is equipped in feeder pipe (3) Vane piece (8) is fixedly connected with through axis (6), is extended to above storage hopper (1) and by driving belt (21) even through axis (6) It is connected to the output shaft of driving motor (22).
6. a kind of environment-friendly feed particle drying equipment according to claim 1, which is characterized in that the rotating cylinder (11) with The connection of Drying (9) inner cavity.
7. a kind of environment-friendly feed particle drying equipment according to claim 6, which is characterized in that the Drying (9) It is fixedly connected with through axis (6) lower end.
CN201910106457.3A 2019-02-02 2019-02-02 A kind of environment-friendly feed particle drying equipment CN109780845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910106457.3A CN109780845A (en) 2019-02-02 2019-02-02 A kind of environment-friendly feed particle drying equipment

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110285644A (en) * 2019-07-02 2019-09-27 周春玲 A kind of cooling equipment of reverse-flow feed with centrifugation uniform distribution

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952540A (en) * 2017-11-10 2018-04-24 余姚市婉珍五金厂 A kind of rotary type feed crushes drying unit
CN207622263U (en) * 2017-12-21 2018-07-17 江苏福吉利亚建材有限公司 A kind of air-heater
CN108759378A (en) * 2018-06-29 2018-11-06 江苏自强环保科技有限公司 A kind of drum-type organic fertilizer dryer
CN108771279A (en) * 2018-06-21 2018-11-09 温州市飞博工程设计有限公司 A kind of feed crushing and broken drying equipment
CN208254139U (en) * 2018-03-19 2018-12-18 台州来智科技有限公司 A kind of grain drying device with intermittent blanking function

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952540A (en) * 2017-11-10 2018-04-24 余姚市婉珍五金厂 A kind of rotary type feed crushes drying unit
CN207622263U (en) * 2017-12-21 2018-07-17 江苏福吉利亚建材有限公司 A kind of air-heater
CN208254139U (en) * 2018-03-19 2018-12-18 台州来智科技有限公司 A kind of grain drying device with intermittent blanking function
CN108771279A (en) * 2018-06-21 2018-11-09 温州市飞博工程设计有限公司 A kind of feed crushing and broken drying equipment
CN108759378A (en) * 2018-06-29 2018-11-06 江苏自强环保科技有限公司 A kind of drum-type organic fertilizer dryer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110285644A (en) * 2019-07-02 2019-09-27 周春玲 A kind of cooling equipment of reverse-flow feed with centrifugation uniform distribution

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