阅读说明：本技术 一种固体兽药粉碎装置 (A kind of solid veterinary drug grinding device ) 是由 赵兴鑫 何立宁 杨洁 张蕾 田梅 宋瑞 吕洁 曹莉 刘旭东 于 2019-08-13 设计创作，主要内容包括：本发明公开了一种固体兽药粉碎装置,包括筒体,所述筒体顶部安装有第一旋转电机,筒体内活动安装有第一粉碎盘,第一粉碎盘与第一旋转电机轴接,筒体底部安装有油缸,油缸的活塞端安装有第二旋转电机,筒体内活动安装有第二粉碎盘,第二粉碎盘位于第一粉碎盘的下方,第二粉碎盘与第二旋转电机轴接,在第一粉碎盘与第二粉碎盘之间的筒体侧壁上设置有进料口和压缩空气进气口；第一粉碎盘底面环形排布有若干个粉碎刀头,第二粉碎盘上设置有若干个通孔,通孔的顶部安装有第一滤网,第二粉碎盘底面和筒体底部分别均匀固定有若干个研磨颗粒,筒体底部还设置有出料口。本发明能够改进现有技术的不足,提高了固体兽药粉碎加工的效率。(The invention discloses a kind of solid veterinary drug grinding devices, including cylinder, the first rotating electric machine is installed at the top of the cylinder, the first grating disk is movably installed in cylinder, first grating disk connects with the first spin motor shaft, cylinder body bottom is equipped with oil cylinder, the piston end of oil cylinder is equipped with the second rotating electric machine, the second grating disk is movably installed in cylinder, second grating disk is located at the lower section of the first grating disk, second grating disk connects with the second spin motor shaft, is provided with feed inlet and compressed air inlet port on the cylinder lateral wall between the first grating disk and the second grating disk；First grating disk bottom surface ring row is furnished with several and crushes cutter head, several through-holes are provided on second grating disk, first strainer is installed, the second grating disk bottom surface and cylinder body bottom are uniformly fixed with several abrasive grains respectively, and cylinder body bottom is additionally provided with discharge port at the top of through-hole.The present invention can improve the deficiencies in the prior art, improve the efficiency of solid veterinary drug crushing and processing.)

1. a kind of solid veterinary drug grinding device, including cylinder (1), it is characterised in that: be equipped with the first rotation at the top of the cylinder (1) Rotating motor (2), cylinder (1) is interior to be movably installed with the first grating disk (3), the first grating disk (3) and the first rotating electric machine (2) axis It connects, cylinder (1) bottom is equipped with oil cylinder (4), and the piston end of oil cylinder (4) is equipped with the second rotating electric machine (5), cylinder body activity peace Equipped with the second grating disk (6), the second grating disk (6) is located at the lower section of the first grating disk (3), the second grating disk (6) and the second rotation Rotating motor (5) axis connects, and is provided with feed inlet on cylinder (1) side wall between the first grating disk (3) and the second grating disk (6) (7) and compressed air inlet port (8)；First grating disk (3) bottom surface ring row is furnished with several and crushes cutter head (9), and second crushes It is provided with several through-holes (10) on disk (6), is equipped with the first strainer (11) at the top of through-hole (10), the second grating disk (6) bottom Face and cylinder (1) bottom are uniformly fixed with several abrasive grains (12) respectively, and cylinder (1) bottom is additionally provided with discharge port (13), it is equipped with the second strainer (22) at the top of discharge port (13), filter bag (14) is installed on the outside of discharge port (13).

2. solid veterinary drug grinding device according to claim 1, it is characterised in that: first grating disk (3) and second The direction of rotation of grating disk (6) is opposite.

3. solid veterinary drug grinding device according to claim 1, it is characterised in that: the crushing cutter head (9) includes fixing The first blade (15) and the second blade (16) on the first grating disk (3), the first blade (15), which is located at, crushes cutter head (9) rotation Direction side, the axis angle of the first blade (15) and the second blade (16) are 20 °, the first blade (15) and the second blade (16) The angle of place plane is 15 °.

4. solid veterinary drug grinding device according to claim 3, it is characterised in that: at the blade of first blade (15) Be provided with several guide grooves (17) being parallel to each other, the depth of guide groove (17) by the first blade (15) edge inwardly gradually Reduce, the side of guide groove (17) is provided with the deflector hole (18) being connected with the first blade (15) surface；Second blade (16) surface close to the first blade (15) is provided with curved flanges (19), and the leeward setting of curved flanges (19) is fluted (20).

5. solid veterinary drug grinding device according to claim 4, it is characterised in that: the compressed air inlet port (8) Axis intersects with the axis of the first grating disk (3).

6. solid veterinary drug grinding device according to claim 1, it is characterised in that: abrasive grains (12) the surface setting There are irregular pit (21).

7. solid veterinary drug grinding device according to claim 1, it is characterised in that: cylinder (1) bottom is equipped with cold But water coil (23).

Technical field

The present invention relates to a kind of veterinary drug process equipment, especially a kind of solid veterinary drug grinding device.

Background technique

Solid veterinary drug is before use, need to carry out pulverization process, to be mixed in feed for livestock edible.Typically now make Grinding for solid veterinary drug is carried out with traditional grinder.Traditional milling apparatus has pan feeding even particle size degree Higher requirement is pre-processed if the granular size difference of raw material is larger, just can be carried out grinding, this leads to beast Medicine process is relatively complicated.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of solid veterinary drug grinding devices, improve the crushing of solid veterinary drug and add The efficiency of work.

In order to solve the above technical problems, the technical solution used in the present invention is as follows.

A kind of solid veterinary drug grinding device, including cylinder, the cylinder top are equipped with the first rotating electric machine, live in cylinder Dynamic to be equipped with the first grating disk, the first grating disk connects with the first spin motor shaft, and cylinder body bottom is equipped with oil cylinder, the piston of oil cylinder End is equipped with the second rotating electric machine, the second grating disk is movably installed in cylinder, the second grating disk is located under the first grating disk Side, the second grating disk connect with the second spin motor shaft, are arranged on the cylinder lateral wall between the first grating disk and the second grating disk There are feed inlet and compressed air inlet port；First grating disk bottom surface ring row is furnished with several and crushes cutter head, on the second grating disk Several through-holes are provided with, the first strainer is installed at the top of through-hole, the second grating disk bottom surface and cylinder body bottom are uniformly solid respectively Surely there are several abrasive grains, cylinder body bottom is additionally provided with discharge port, and the second strainer, discharge port outside are equipped at the top of discharge port Filter bag is installed.

Preferably, the direction of rotation of first grating disk and the second grating disk is opposite.

Preferably, the crushing cutter head includes the first blade and the second blade being fixed on the first grating disk, first Blade, which is located at, crushes cutter head direction of rotation side, and the axis angle of the first blade and the second blade is 20 °, the first blade and second The angle of plane is 15 ° where blade.

Preferably, being provided with several guide grooves being parallel to each other, the depth of guide groove at the blade of first blade Degree is inwardly gradually reduced by the edge of the first blade, and the side of guide groove is provided with the water conservancy diversion being connected with the first blade face Hole；Second blade is provided with curved flanges close to the surface of the first blade, and the leeward setting of curved flanges is fluted.

Preferably, the axis of the compressed air inlet port intersects with the axis of the first grating disk.

Preferably, the abrasive grains surface is provided with irregular pit.

Preferably, the cylinder body bottom is equipped with cooling water coil.

Brought beneficial effect is by adopting the above technical scheme: the present invention is arranged two in a pulverization cylinder body Grating disk is crushed and is ground to raw material using different grating disks.Without being pre-processed in advance to raw material, raw material The size of grain nor affects on the operation of equipment.Region between first grating disk and the second grating disk is preliminary crushed zone, benefit Pretreatment crushing is carried out to raw material with cutter head is crushed.Smashed raw material by through-hole enter the second grating disk lower section, second It is abrasive areas below grating disk, raw material is fully ground using the friction of abrasive grains.The present invention uses compressed air It is passed through in cylinder, it is on the one hand mobile to discharge port direction using compressed air-driven raw material, it is often more important that utilize compressed air Flowing cylinder inboard wall is cleaned, avoid raw material be attached to cylinder inboard wall cause to crush it is insufficient.By the way that two are crushed Disk is rotated backward, and be can use the speed difference between grating disk and is realized that crushing cutter head and raw material are relatively higher in crushed zone The mutual cutting and grinding of speed rotation.Crush cutter head and use double blade mechanism, using two blades it is unilateral between angle, expand high Imitate the area of cutting region.Air-flow can be improved in the flow efficiency of the first blade face in the edge structure of first blade, thus Raw material is driven adequately to be cut with the first blade using the flowing of air-flow.Flange on second blade can be flowed through in air-flow Afterwards, the groove on its leeward is made to form negative pressuren zone, so that the air-flow after flowing through the second blade is after the second blade Side forms turbulent flow, so that effectively being mixed by primary smashed raw material, to improve the efficiency crushed next time.In order to It improves air-flow and crushes the repercussion effect of cutter head, the present invention specially optimizes the airintake direction of compressed air inlet port.It is logical It crosses and pit is set on abrasive grains surface, can use air-flow in the flowing of abrasive areas, fill raw material between abrasive grains It shunts and moves, to improve grinding effect.Cooling water coil can be excessively high to avoid abrasive areas temperature.

Detailed description of the invention

Fig. 1 is the structure chart of a specific embodiment in the present invention.

Fig. 2 is the structure chart for crushing cutter head in the present invention in a specific embodiment.

Fig. 3 is the axial partial sectional view of the first blade in a specific embodiment in the present invention.

Fig. 4 is the radial cross-section of the second blade in a specific embodiment in the present invention.

Fig. 5 is the structure chart of abrasive grains in a specific embodiment in the present invention.

In figure: 1, cylinder；2, the first rotating electric machine；3, the first grating disk；4, oil cylinder；5, the second rotating electric machine；6, second Grating disk；7, feed inlet；8, compressed air inlet port；9, cutter head is crushed；10, through-hole；11, the first strainer；12, abrasive grains； 13, discharge port；14, filter bag；15, the first blade；16, the second blade；17, guide groove；18, deflector hole；19, curved flanges；20, Groove；21, pit；22, the second strainer；23, cooling water coil；24, tooth form flow deflector.

Specific embodiment

The standardized element used in the present invention can commercially, and shaped piece is according to specification and attached drawing Record can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering The conventional means such as connect, paste, this will not be detailed here.

Referring to Fig.1-5, a specific embodiment of the invention includes cylinder 1, is equipped with the first rotation at the top of the cylinder 1 Motor 2 is movably installed with the first grating disk 3 in cylinder 1, and the first grating disk 3 connects with 2 axis of the first rotating electric machine, 1 bottom of cylinder peace Equipped with oil cylinder 4, the piston end of oil cylinder 4 is equipped with the second rotating electric machine 5, and the second grating disk 6, the second powder are movably installed in cylinder Broken disk 6 is located at the lower section of the first grating disk 3, and the second grating disk 6 connects with 5 axis of the second rotating electric machine, in the first grating disk 3 and second Feed inlet 7 and compressed air inlet port 8 are provided on 1 side wall of cylinder between grating disk 6；First grating disk, 3 bottom surface ring row It is furnished with several and crushes cutter head 9, be provided with several through-holes 10 on the second grating disk 6, the top of through-hole 10 is equipped with the first filter Net 11,6 bottom surface of the second grating disk and 1 bottom of cylinder are uniformly fixed with several abrasive grains 12 respectively, and 1 bottom of cylinder is also set up There is discharge port 13, the second strainer 22 is installed at the top of discharge port 13, filter bag 14 is installed on the outside of discharge port 13.First grating disk 3 Region between the second grating disk 6 is preliminary crushed zone, carries out pretreatment crushing to raw material using cutter head 9 is crushed.It crushes Raw material afterwards enters the lower section of the second grating disk 6 by through-hole 10, is abrasive areas below the second grating disk 6, utilizes grinding The friction of grain 12 is fully ground raw material.The present invention is passed through in cylinder 1 using compressed air, on the one hand utilizes compressed air Drive raw material mobile to 13 direction of discharge port, it is often more important that clean, keep away to 1 inner wall of cylinder using the flowing of compressed air Exempt from raw material be attached to cylinder inboard wall cause to crush it is insufficient.The direction of rotation of first grating disk 3 and the second grating disk 6 is on the contrary, benefit The mutual cutting powder that cutter head 9 and the relatively higher speed rotation of raw material are crushed in crushed zone is realized with the speed difference between grating disk It is broken.Crushing cutter head 9 includes the first blade 15 and the second blade 16 being fixed on the first grating disk 3, and the first blade 15 is located at powder The axis angle of broken 9 direction of rotation side of cutter head, the first blade 15 and the second blade 16 is 20 °, the first blade 15 and the second knife The angle of 16 place plane of piece is 15 °.It is provided with several guide grooves 17 being parallel to each other at the blade of first blade 15, is oriented to The depth of slot 17 is inwardly gradually reduced by the edge of the first blade 15, and the side of guide groove 17 is provided with and 15 surface of the first blade The deflector hole 18 being connected；Second blade 16 is provided with curved flanges 19, curved flanges close to the surface of the first blade 15 19 leeward setting fluted 20.The axis of compressed air inlet port 8 intersects with the axis of the first grating disk 3.Utilize two Angle between blade is unilateral expands the area in high efficiency cutting region.The edge structure of first blade 15 can be improved air-flow and exist The flow efficiency on 15 surface of the first blade, so that the flowing using air-flow drives raw material adequately to be cut with the first blade 15 It cuts.Curved flanges 19 on second blade 16 can make to form negative pressuren zone at the groove 20 on its leeward after air-flow flows through, So that the air-flow after flowing through the second blade 16 forms turbulent flow on rear side of the second blade 16, so that by primary smashed Raw material is effectively mixed, to improve the efficiency crushed next time.12 surface of abrasive grains is provided with irregular pit 21, Air-flow be can use in the flowing of abrasive areas, flow raw material sufficiently between abrasive grains 12, to improve grinding effect. 1 bottom of cylinder is equipped with cooling water coil 23, and cooling water coil 23 can be excessively high to avoid abrasive areas temperature.

In addition, being provided with several groups tooth form flow deflector 24 at the blade of the first blade 15, tooth form flow deflector 24 is located at phase Between adjacent guide groove 17.Tooth form flow deflector 24 can further comb the air-flow at the first blade 15, and air-flow is increased With the active area of the first blade 15, crushing effect is improved.

In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.