阅读说明：本技术 一种可调式富硒农产品粉碎机 (Adjustable selenium-rich agricultural product pulverizer ) 是由 桂干松 于 2019-10-22 设计创作，主要内容包括：本发明涉及粉碎机技术领域,且公开了一种可调式富硒农产品粉碎机,包括机箱,所述机箱的底部固定安装有排料管,所述机箱的底部且位于排料管的左侧和右侧均固定安装有支撑柱,所述机箱的内壁底部且位于排料管的左侧和右侧均固定安装有第二导向板,所述机箱的内壁左侧和右侧且位于第二导向板的上方均固定安装有轴承卡,所述机箱的右侧活动安装有贯穿并延伸至轴承卡内部的螺杆。该可调式富硒农产品粉碎机,通过拧松定位杆,使得定位杆脱离限位盘上的定位孔,再通过旋转手轮,手轮通过螺杆带动齿轮套相互靠近或远离,齿轮套带动衬板与研磨辊相互靠近或相互远离,达到简单方便调节该粉碎间隙的效果。(The invention relates to the technical field of crushers and discloses an adjustable selenium-rich agricultural product crusher which comprises a case, wherein a discharging pipe is fixedly arranged at the bottom of the case, supporting columns are fixedly arranged at the bottom of the case and positioned on the left side and the right side of the discharging pipe, second guide plates are fixedly arranged at the bottom of the inner wall of the case and positioned on the left side and the right side of the discharging pipe, bearing clamps are fixedly arranged on the left side and the right side of the inner wall of the case and positioned above the second guide plates, and a screw rod penetrating through and extending into the bearing clamps is movably arranged on the right side of the case. This selenium-enriched agricultural product rubbing crusher with adjustable through unscrewing the locating lever for the locating lever breaks away from the locating hole on the spacing dish, and rethread rotatory hand wheel, hand wheel pass through the screw rod and drive the gear sleeve and be close to each other or keep away from, and the gear sleeve drives the welt and grinds the roller and be close to each other or keep away from each other, reaches the effect that this crushing clearance was adjusted to simple and convenient.)

1. The utility model provides a selenium-enriched agricultural product rubbing crusher with adjustable, includes quick-witted case (1), its characterized in that: the material discharging device is characterized in that a material discharging pipe (2) is fixedly arranged at the bottom of the case (1), a support column (3) is fixedly arranged at the left side and the right side of the material discharging pipe (2) at the bottom of the case (1), a second guide plate (4) is fixedly arranged at the left side and the right side of the material discharging pipe (2) at the bottom of the case (1), a bearing card (5) is fixedly arranged at the left side and the right side of the inner wall of the case (1) above the second guide plate (4), a screw rod (6) penetrating through and extending to the inside of the bearing card (5) is movably arranged at the right side of the case (1), a limit disc (7) is fixedly arranged at the periphery of the screw rod (6) at the right side of the case (1), a fixed disc (8) is sleeved at the right side of the outer wall of the screw rod (6), and a positioning hole (9) is formed at the right side of, the right side movable mounting of fixed disk (8) has locating lever (10) that runs through and extend to locating hole (9) inside, the right side fixed mounting of screw rod (6) has hand wheel (11), the outer wall of screw rod (6) just is located the inside movable mounting of quick-witted case (1) has gear sleeve (12), the top fixed mounting of gear sleeve (12) has welt (13), the inner wall of quick-witted case (1) is openly and the equal fixed mounting in back has bearing frame (14), the inside movable mounting of bearing frame (14) has pivot (15), the outer wall of pivot (15) has cup jointed grinding roller (16), the inner wall left side and the right side of quick-witted case (1) just are located the top fixed mounting of welt (13) and have first deflector (17), the bottom fixed mounting of first deflector (17) has guide rail (18), the top fixed mounting of welt (13) has slider (19) that extend to guide rail (18) inside, the top of the case (1) is fixedly provided with a feed hopper (20).

2. The adjustable selenium-rich agricultural product pulverizer of claim 1, wherein: the bottom of the support column (3) is sleeved with a damping resistance-increasing rubber block, and the damping resistance-increasing rubber block is nitrile rubber.

3. The adjustable selenium-rich agricultural product pulverizer of claim 1, wherein: the number of the second guide plates (4) and the number of the first guide plates (17) are two, and the second guide plates (4) and the first guide plates (17) are symmetrically distributed on the left side and the right side of the inner wall of the case (1).

4. The adjustable selenium-rich agricultural product pulverizer of claim 1, wherein: the number of the positioning holes (9) is twenty-four, and the twenty-four positioning holes (9) are distributed on the right side of the fixed disc (8) in a circular array.

5. The adjustable selenium-rich agricultural product pulverizer of claim 1, wherein: the screw rod (6) is a bidirectional threaded rod, and tooth grooves meshed with the screw rod (6) are formed in the inner wall of the gear sleeve (12).

6. The adjustable selenium-rich agricultural product pulverizer of claim 1, wherein: the outer wall of the positioning rod (10) is provided with a first thread groove, and the inner wall of the fixed disc (8) is provided with a second thread groove meshed with the first thread groove.

Technical Field

The invention relates to the technical field of crushers, in particular to an adjustable selenium-rich agricultural product crusher.

Background

The crusher is widely applied to various departments such as mines, smelting, building materials, roads, railways, water conservancy, chemical industry and the like, and the current commonly used crusher comprises a jaw crusher, an impact crusher, a winnowing crusher, a hammer crusher, an impact crusher, a roller crusher, a composite crusher and the like, wherein the jaw crusher has the characteristics of large crushing ratio, uniform product granularity, simple structure, reliable work, simple and convenient maintenance, economic operation cost and the like, the impact crusher can process materials with the side length of 100-500 mm or less, the highest compressive strength of the impact crusher can reach 350 MPa, and the impact crusher has the advantages of large crushing ratio, cubic particles of the crushed materials and the like; the impact crusher is suitable for crushing medium and hard material and has the advantages of high production capacity and small discharge granularity.

Traditional rubbing crusher generally is fixed structure, and it is fixed to smash the particle size, smashes the agricultural product that needs to use different rubbing crusher to different particle sizes, causes high in production cost and uses inconvenient scheduling problem, so proposes a selenium-enriched agricultural product rubbing crusher with adjustable and solves above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an adjustable selenium-rich agricultural product pulverizer which has the advantages of convenience in use and the like, and solves the problems that the traditional pulverizer is generally of a fixed structure, the size of pulverized particles of the traditional pulverizer is fixed, and different pulverizers are required to be used for pulverizing agricultural products with different particle sizes, so that the production cost is high, the use is inconvenient and the like.

(II) technical scheme

In order to achieve the purpose of convenient use, the invention provides the following technical scheme: an adjustable selenium-rich agricultural product pulverizer comprises a case, wherein a discharging pipe is fixedly arranged at the bottom of the case, supporting columns are fixedly arranged at the bottom of the case and on the left side and the right side of the discharging pipe, a second guide plate is fixedly arranged at the bottom of the inner wall of the case and on the left side and the right side of the discharging pipe, bearing cards are fixedly arranged at the left side and the right side of the inner wall of the case and above the second guide plate, a screw rod penetrating through and extending into the bearing cards is movably arranged at the right side of the case, a limiting disc is fixedly arranged at the right side of the case and on the periphery of the screw rod, a fixed disc is sleeved on the outer wall of the screw rod and on the right side of the limiting disc, a positioning hole is formed in the right side of the limiting disc, a positioning rod penetrating through and extending into the positioning hole is movably arranged at the, the outer wall of screw rod and the inside movable mounting that is located quick-witted case have the gear sleeve, the top fixed mounting of gear sleeve has the welt, the inner wall of machine case openly has the bearing frame with the equal fixed mounting in the back, the inside movable mounting of bearing frame has the pivot, the outer wall of pivot has cup jointed the grinding roller, the inner wall left side and the right side of machine case and the top fixed mounting that is located the welt have a deflector, the bottom fixed mounting of deflector has the guide rail, the top fixed mounting of welt has the slider that extends to the guide rail inside, the top fixed mounting of machine case has the feeder hopper.

Preferably, the bottom of the supporting column is sleeved with a damping resistance-increasing rubber block, and the damping resistance-increasing rubber block is nitrile rubber.

Preferably, the number of the second guide plates and the number of the first guide plates are two, and the second guide plates and the first guide plates are symmetrically distributed on the left side and the right side of the inner wall of the case.

Preferably, the number of the positioning holes is twenty-four, and the twenty-four positioning holes are distributed on the right side of the fixed disc in a circular array.

Preferably, the screw rod is a bidirectional threaded rod, and the inner wall of the gear sleeve is provided with tooth grooves meshed with the screw rod.

Preferably, the outer wall of the positioning rod is provided with a first thread groove, and the inner wall of the fixed disc is provided with a second thread groove meshed with the first thread groove.

(III) advantageous effects

Compared with the prior art, the invention provides an adjustable selenium-rich agricultural product pulverizer, which has the following beneficial effects:

this selenium-enriched agricultural product rubbing crusher with adjustable, through unscrewing the locating lever, make the locating lever break away from the locating hole on the spacing dish, the rotatory hand wheel of rethread, the hand wheel passes through the screw rod and drives the gear sleeve and be close to each other or keep away from, the gear sleeve drives the welt and grinds the roller and be close to each other or keep away from each other, reach the effect that simple and convenient this crushing clearance of adjusting, thereby make this rubbing crusher be fit for different agricultural product processing and use, thereby this rubbing crusher's practicality has been improved, and simultaneously, carry on spacingly to the top of welt through guide rail and slider, make it smashes the in-process operation more stable with the welt to grind the roller, thereby this rubbing crusher's.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1.

In the figure: the grinding machine comprises a machine case 1, a discharge pipe 2, a support column 3, a second guide plate 4, a bearing clamp 5, a screw 6, a limiting disc 7, a fixed disc 8, a positioning hole 9, a positioning rod 10, a hand wheel 11, a gear sleeve 12, a lining plate 13, a bearing seat 14, a rotating shaft 15, a grinding roller 16, a first guide plate 17, a guide rail 18, a sliding block 19 and a feeding hopper 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an adjustable selenium-rich agricultural product pulverizer comprises a case 1, a discharge pipe 2 is fixedly installed at the bottom of the case 1, support pillars 3 are fixedly installed at the bottom of the case 1 and positioned at the left side and the right side of the discharge pipe 2, a shock-absorbing resistance-increasing rubber block is sleeved at the bottom of each support pillar 3, the shock-absorbing resistance-increasing rubber block is nitrile rubber, second guide plates 4 are fixedly installed at the bottom of the inner wall of the case 1 and positioned at the left side and the right side of the discharge pipe 2, bearing clamps 5 are fixedly installed at the left side and the right side of the inner wall of the case 1 and positioned above the second guide plates 4, a screw 6 penetrating and extending into the bearing clamps 5 is movably installed at the right side of the case 1, a limit disc 7 is fixedly installed at the periphery of the screw 6 at the right side of the case 1, a fixed disc 8 is sleeved at the outer wall of the screw 6 and positioned at, the number of the positioning holes 9 is twenty-four, the twenty-four positioning holes 9 are distributed on the right side of the fixed disk 8 in a circular array, the right side of the fixed disk 8 is movably provided with positioning rods 10 penetrating and extending into the positioning holes 9, the outer wall of each positioning rod 10 is provided with a first thread groove, the inner wall of the fixed disk 8 is provided with a second thread groove engaged with the first thread groove, the right side of the screw 6 is fixedly provided with a hand wheel 11, the outer wall of the screw 6 is movably provided with a gear sleeve 12 positioned in the case 1, the screw 6 is a bidirectional threaded rod, the inner wall of the gear sleeve 12 is provided with a tooth groove engaged with the screw 6, the top of the gear sleeve 12 is fixedly provided with a lining plate 13, the front and the back of the inner wall of the case 1 are fixedly provided with bearing seats 14, the inside of each bearing seat 14 is movably provided with a rotating shaft 15, the outer wall of the rotating shaft 15 is sleeved with, the number of the second guide plates 4 and the first guide plates 17 is two, the second guide plates 4 and the first guide plates 17 are symmetrically distributed on the left side and the right side of the inner wall of the case 1, the bottom of the first guide plates 17 is fixedly provided with guide rails 18, the top of the lining plate 13 is fixedly provided with sliders 19 extending into the guide rails 18, the top of the case 1 is fixedly provided with a feed hopper 20, the positioning rod 10 is separated from the positioning holes 9 on the limiting disc 7 by unscrewing the positioning rod 10, then the hand wheel 11 is rotated, the hand wheel 11 drives the gear sleeve 12 to mutually approach or separate from each other through the screw 6, the gear sleeve 12 drives the lining plate 13 and the grinding roller 16 to mutually approach or separate from each other, the effect of simply and conveniently adjusting the grinding gap is achieved, so that the pulverizer is suitable for processing and using different agricultural products, the practicability of the pulverizer is improved, and simultaneously, the top of the lining plate 13 is limited through the guide rails 18, the grinding roller 16 drives the agricultural products and the lining plate 13 to operate more stably in the grinding process, so that the stability of the grinder is improved, and the grinder is convenient to popularize.

In conclusion, the adjustable selenium-rich agricultural product pulverizer can be used for loosening the positioning rod 10 to separate the positioning rod 10 from the positioning hole 9 on the limiting disc 7, then rotating the hand wheel 11, wherein the hand wheel 11 drives the gear sleeve 12 to mutually approach or separate through the screw 6, the gear sleeve 12 drives the lining plate 13 and the grinding roller 16 to mutually approach or separate, so that the effect of simply and conveniently adjusting the pulverizing gap is achieved, the pulverizer is suitable for processing and using different agricultural products, the practicability of the pulverizer is improved, meanwhile, the top of the lining plate 13 is limited through the guide rail 18 and the sliding block 19, so that the grinding roller 16 drives the agricultural products and the lining plate 13 to operate more stably in the pulverizing process, the stability of the pulverizer is improved, the pulverizer is convenient to popularize, the problem that the traditional pulverizer is generally of a fixed structure, the pulverized particles are fixed in size, and different pulverizers are needed to be used for pulverizing the agricultural products with different particles, causing problems of high production cost, inconvenient use and the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.