CN208320981U - A kind of pulverizer with refrigerating function - Google Patents

A kind of pulverizer with refrigerating function Download PDF

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Publication number
CN208320981U
CN208320981U CN201720908525.4U CN201720908525U CN208320981U CN 208320981 U CN208320981 U CN 208320981U CN 201720908525 U CN201720908525 U CN 201720908525U CN 208320981 U CN208320981 U CN 208320981U
Authority
CN
China
Prior art keywords
casing
shell
shaft
pulverizer
venthole
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
CN201720908525.4U
Other languages
Chinese (zh)
Inventor
姚鸿俊
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.)
ICHUAN DONGGONG MOTOR Co Ltd
Original Assignee
ICHUAN DONGGONG MOTOR 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 ICHUAN DONGGONG MOTOR Co Ltd filed Critical ICHUAN DONGGONG MOTOR Co Ltd
Priority to CN201720908525.4U priority Critical patent/CN208320981U/en
Application granted granted Critical
Publication of CN208320981U publication Critical patent/CN208320981U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pulverizers with refrigerating function, are related to technical field of agricultural machinery, including shell and fixed inner casing inside the housing;Vent passages are constituted between the shell and inner casing, the air inlet being connected to vent passages are also provided on the bottom surface of shell, and the upper end of inner casing offers the venthole for being connected to inner housing inner with vent passages;The feed hopper being connected to inner housing inner is additionally provided on the shell, and the lower end of inner casing is additionally provided with discharge nozzle;Vertical shaft is also set up in the inner casing, and the upper end of shaft extends in feed hopper;The upper end of the agitating shaft is provided with helical feed leaf, and crushing roller is provided in the middle part of agitating shaft, crushes roller and is located in inner casing;The lower part of the agitating shaft is further fixedly arranged on fan, and fan is between shell and inner casing.The utility model can be effectively to cooling down in inner casing, while so that the temperature of shaft is reduced, so that making the abrasion of shaft reduces, extends the service life of shaft.

Description

A kind of pulverizer with refrigerating function
Technical field
The utility model relates to technical field of agricultural machinery, in particular to a kind of pulverizer with refrigerating function.
Background technique
Feed grinder is the widely used farm machinery in China rural area, it can be convenient all kinds of grains and agriculture efficiently Bar, stem, leaf of crop etc. are ground into feed, take full advantage of the resource of crops, while providing again a kind of cheap Organic feed reduces cost for poultry nursing and provides important condition.And the air inlet mode of existing pulverizer using The mode of top and a small amount of air inlet through hollow shaft.Because pulverizer main shaft running speed is high, friction is also easy to produce a large amount of heat, causes pulverizer Low efficiency, low output, crushing effect it is poor.
Utility model content
The purpose of this utility model is to provide a kind of pulverizers with refrigerating function, to solve the above problems.
To realize the utility model aim, the technical solution of use are as follows: a kind of pulverizer with refrigerating function, including it is outer Shell and fixed inner casing inside the housing;Vent passages are constituted between the shell and inner casing, are also provided on the bottom surface of shell The air inlet being connected to vent passages, and the upper end of inner casing offers the venthole for being connected to inner housing inner with vent passages;Institute The feed hopper for being additionally provided on shell and being connected to inner housing inner is stated, and the lower end of inner casing is additionally provided with discharge nozzle;In the inner casing Vertical shaft is also set up, and the upper end of shaft extends in feed hopper, the lower end of shaft extends outwardly through shell;Described turn The upper end of axis is provided with helical feed leaf, and crushing roller is provided in the middle part of shaft, crushes roller and is located in inner casing;The shaft Lower part be further fixedly arranged on fan, and fan is between shell and inner casing.
Further, it is additionally provided with the first crushing tooth on the crushing roller, and is additionally provided on the inner wall of inner casing and the Staggered second crushing tooth of one crushing tooth.
Further, the venthole is obliquely installed, and the upstream end of venthole is higher than the outlet side of venthole.
Further, the upper end of the inner casing is additionally provided with deflector corresponding with venthole.
Further, the lower end of the shaft is provided with driving motor by shaft coupling connection, and driving motor is frequency conversion Motor.
It further, further include pedestal, shell is located at the top of pedestal, and vibration is connected between shell and pedestal Spring.
The utility model has the beneficial effects that
1, the utility model was rotating shaft by the way that fan is arranged in shaft, and inside the shell by inner casing setting Fan can be made to be rotated in journey, and the wind that fan rotation generates is entered in inner casing by vent passages, it can effectively internally It is cooled down in shell, while so that the temperature of shaft is reduced, so that making the abrasion of shaft reduces, extend making for shaft Use the service life.
2, by extending to the upper end of shaft in feed hopper, at the same the upper end of shaft be arranged helical feed leaf, make into Material in hopper can uniformly enter in inner casing, and material is avoided to block in feed hopper.
3, the utility model makes fan, crushes by the way that fan, crushing roller and helical feed leaf to be installed in shaft Roller and helical feed leaf three pass through a driving motor driving, are reasonably utilized driving motor, reduce production Cost.
Detailed description of the invention
Fig. 1 is the structure chart of the pulverizer provided by the utility model with refrigerating function;
Label and corresponding parts title in attached drawing:
1, shell, 2, inner casing, 3, vent passages, 4, shaft, 5, crushing roller, the 6, first crushing tooth, 7, second crushes Tooth, 8, fan, 9, air inlet, 10, venthole, 12, helical feed leaf, 13, driving motor, 14, feed hopper, 15, discharge nozzle, 16, pedestal, 17, vibrating spring, 18, deflector.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
A kind of shown pulverizer with refrigerating function provided by the utility model of Fig. 1, including shell 1 and be fixed on Inner casing 2 inside shell 1, the upper end of specially inner casing 2 are fixed on the top surface of shell 1;Structure between the shell 1 and inner casing 2 At vent passages 3, specifically, constituting vent passages 3 between 2 outer wall of 1 inner wall of shell and inner casing, and also opened on the bottom surface of shell 1 Equipped with the air inlet 9 being connected to vent passages 3, air inlet 9 be it is multiple, multiple air inlets 9 are evenly distributed on 1 bottom surface of shell, And the upper end of inner casing 2 offers the venthole 10 for being connected to 2 inside of inner casing with vent passages 3, makes to enter the cold of vent passages 3 Wind is entered in inner casing 2 by venthole 10;The feed hopper 14 being connected to inside inner casing 2 is additionally provided on the shell 1, and interior The lower end of shell 2 is additionally provided with discharge nozzle 15, and the discharge end of discharge nozzle 15 is diagonally downward;Vertical turn is also set up in the inner casing 2 Axis 4, and the upper end of shaft 4 extends in feed hopper 14, the lower end of shaft 4 extends outwardly through shell 1;The shaft 4 it is upper End is provided with helical feed leaf 12, and the middle part of shaft 4, which is provided with, crushes roller 5, crushes roller 5 and is located in inner casing 2;The shaft 4 lower part is further fixedly arranged on fan 8, and fan 8 is between shell 1 and inner casing 2;Specifically, fan 8 is located at 1 bottom of shell Between 2 bottom surface of face and inner casing.
It is additionally provided with the first crushing tooth 6 on the crushing roller 5, and is additionally provided on the inner wall of inner casing 2 and is crushed with first Staggered second crushing tooth 7 of tooth 6 makes to crush in the first crushing tooth 6 and the inner casing 2 on roller 5 by crushing the rotation of roller 5 The second crushing tooth 7 cooperation on wall, crushes the material in inner casing 2 uniformly.
The venthole 10 is obliquely installed, and the upstream end of venthole 10 is higher than the outlet side of venthole 10, is made by going out The air that stomata 10 enters enters in dynamic inner casing 2 along the approach axis of material, prevents the air entered by venthole 10 from will expect Material in bucket blows out hopper.The upper end of the inner casing 2 is additionally provided with deflector 18 corresponding with venthole 10, deflector 18 End tilts down, and the angle between 2 inner wall of deflector 18 and inner casing is 15 ° -30 °, enters wind energy along deflector 18 Inner casing 2.
The lower end of the shaft 4 is provided with driving motor 13 by shaft coupling connection, and driving motor 13 is variable-frequency motor, The output end of driving motor 13, which is also connected with, is provided with speed changer.The utility model further includes pedestal 16, and shell 1 is located at pedestal 16 Top, and vibrating spring 17 is connected between shell 1 and pedestal 16.
When needing to crush feed, first material is sent in feed hopper 14, passes through the rotation of shaft 4, charging Material in bucket 14 is delivered in inner casing 2 by helical feed leaf 12, and material is carried out powder by the crushing roller 5 in inner casing 2 at this time It is broken, and fan 8 is rotated together with shaft 4 while crushing and charging, and cooling wind is delivered in inner casing 2 by fan 8, it is cooling Wind cools down crushing roller 5 and shaft 4, and inner casing is discharged with discharge nozzle 15 in wind after cooling and smashed material 2。
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of pulverizer with refrigerating function, which is characterized in that including shell and fixed inner casing inside the housing;It is described Vent passages are constituted between shell and inner casing, and the air inlet being connected to vent passages, and inner casing are also provided on the bottom surface of shell Upper end offer the venthole for being connected to inner housing inner with vent passages;It is additionally provided on the shell and is connected to inner housing inner Feed hopper, and the lower end of inner casing is additionally provided with discharge nozzle;Vertical shaft is also set up in the inner casing, and the upper end of shaft is prolonged It extends in feed hopper, the lower end of shaft extends outwardly through shell;The upper end of the shaft is provided with helical feed leaf, shaft Middle part is provided with crushing roller, crushes roller and is located in inner casing;The lower part of the shaft is further fixedly arranged on fan, and fan position Between shell and inner casing.
2. the pulverizer according to claim 1 with refrigerating function, which is characterized in that also set up on the crushing roller There is the first crushing tooth, and is additionally provided with the second crushing tooth staggered with the first crushing tooth on the inner wall of inner casing.
3. the pulverizer according to claim 1 with refrigerating function, which is characterized in that the venthole is obliquely installed, And the upstream end of venthole is higher than the outlet side of venthole.
4. the pulverizer according to claim 1 or 3 with refrigerating function, which is characterized in that the upper end of the inner casing is also It is provided with deflector corresponding with venthole.
5. the pulverizer according to claim 1 with refrigerating function, which is characterized in that the lower end of the shaft passes through connection The connection of axis device is provided with driving motor, and driving motor is variable-frequency motor.
6. the pulverizer according to claim 1 with refrigerating function, which is characterized in that further include pedestal, shell is located at The top of pedestal, and vibrating spring is connected between shell and pedestal.
CN201720908525.4U 2017-07-25 2017-07-25 A kind of pulverizer with refrigerating function Expired - Fee Related CN208320981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720908525.4U CN208320981U (en) 2017-07-25 2017-07-25 A kind of pulverizer with refrigerating function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720908525.4U CN208320981U (en) 2017-07-25 2017-07-25 A kind of pulverizer with refrigerating function

Publications (1)

Publication Number Publication Date
CN208320981U true CN208320981U (en) 2019-01-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720908525.4U Expired - Fee Related CN208320981U (en) 2017-07-25 2017-07-25 A kind of pulverizer with refrigerating function

Country Status (1)

Country Link
CN (1) CN208320981U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110178818A (en) * 2019-06-17 2019-08-30 赵惠平 A kind of spray sprinkling truck for municipal works

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110178818A (en) * 2019-06-17 2019-08-30 赵惠平 A kind of spray sprinkling truck for municipal works

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190104

Termination date: 20200725

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