CN220048258U - Pulverizer with screening function - Google Patents

Abstract

The utility model belongs to the technical field of feed processing equipment, and discloses a pulverizer with a screening function, which comprises a treatment box, wherein a pulverizing tank is fixedly arranged in the middle of the top end of the treatment box, and a discharge pipe is fixedly communicated with the middle of the bottom end of the pulverizing tank. According to the utility model, the toothed plate, the driving motor and the half gear are arranged, when feed is milled through the milling barrel and the fixed milling block, and then slides to the top of the screening frame through the material guiding block and the material discharging pipe, the driving motor can be started at the moment, so that the rotating shaft drives the half gear to rotate, and as the half gear is meshed with the outer surface of the left side of the toothed plate, the toothed plate and the pushing plate are driven to push the screening frame to integrally rise, when the left side of the toothed plate is contacted with the smooth surface of the half gear, the toothed plate and the pushing plate are enabled to integrally descend, the screening frame and the two supporting plates collide and vibrate, and finally the purpose of screening by up-down vibration is realized.

Description

Pulverizer with screening function

Technical Field

The utility model belongs to the technical field of feed processing equipment, and particularly relates to a pulverizer with a screening function.

Background

At present, operating personnel often use the milling machine when carrying out processing production to the fodder, put in the organism with granular fodder in general time, then grind it into powder through the abrasive cylinder, so as to obtain powdered fodder, and current milling machine is in the in-service use in-process, though can carry out good crocus to the fodder and handle, but it is because there is the clearance all the time between the abrasive cylinder in the in-process of carrying out crocus, thereby lead to partial fodder not abundant crocus, and then can lead to fodder crocus inhomogeneous, make the fodder after the crocus have granular, then need operating personnel to carry out the screening alone with its entirety, then carry out crocus again and handle, such operation is not only loaded down with trivial details complicacy, simultaneously also brought inconvenience for operating personnel's operation, consequently, need improve it.

Disclosure of Invention

The utility model aims at solving the problems, and provides the pulverizer with the screening function, which has the advantage of being convenient for screening feeds.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a milling machine with screening function, includes the processing case, the middle part fixed mounting on processing case top has the milling bowl, the fixed intercommunication in middle part of milling bowl bottom has row material pipe, the bottom of row material pipe runs through the inner wall of processing case top and extension to processing case top, the top movable mounting of processing case inner wall has the screening frame, the equal fixed mounting of inner wall of processing case both sides has the backup pad that is located screening frame bottom both sides, the inner wall movable mounting of processing case is located the inboard impeller plate of backup pad, the impeller plate rear end runs through the processing case and extends to the back of processing the case, the bottom fixed mounting of impeller plate has the tooth board, the back fixed mounting of processing case has the driving motor that is located tooth board left side rear end, the other end fixed sleeve joint of driving motor output shaft has the pivot, the external surface fixed sleeve of pivot front end has half gear, half gear meshes with the left side surface of tooth board mutually.

As the preferable mode of the utility model, the middle part of the top end of the grinding tank is fixedly provided with the power motor, the other end of the output shaft of the power motor is fixedly sleeved with the round rod, the bottom end of the round rod penetrates through the grinding tank and extends to the inside of the grinding tank, the outer surface of the round rod is fixedly sleeved with the grinding tank, and the inner wall of the grinding tank is fixedly provided with the fixed grinding block positioned at the outer side of the grinding tank.

As the preferable mode of the utility model, the top of the grinding tank is fixedly communicated with a feeding pipe positioned at the left side of the power motor, and the inner wall of the bottom of the grinding tank is fixedly provided with a guide block.

As the preferable choice of the utility model, the front of the treatment box is hinged with a movable door above the front end of the screening frame, both sides of the front of the movable door are hinged with movable frames, the inner sides of the rear ends of the movable frames extend to the inner walls of the treatment box, clamping plates positioned on the back of the movable frames are movably arranged on the inner walls of both sides of the treatment box, and the inner walls of the treatment box are provided with limiting grooves positioned at the upper rear end, the lower rear end and the upper rear end of the clamping plates.

As the preferable mode of the utility model, the middle part of the rear end of the clamping plate is fixedly provided with the telescopic rod, the other end of the telescopic rod is fixedly connected with the inner wall of the treatment box, the rear end of the clamping plate is fixedly provided with the connecting spring positioned at the outer side of the telescopic rod, and the other end of the connecting spring is fixedly connected with the inner wall of the treatment box.

As the preferable mode of the utility model, the rear ends of the top and the bottom of the clamping plate are fixedly provided with limiting blocks positioned on the inner wall of the limiting groove, and the outer surface of each limiting block is movably connected with the inner wall of the limiting groove.

As the preferable mode of the utility model, the bottom of the inner wall of the treatment box is movably provided with the collecting frame, and the middle part of the front surface of the collecting frame is fixedly provided with the second handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the toothed plate, the driving motor and the half gear are arranged, when feed is milled through the milling barrel and the fixed milling block, and then slides to the top of the screening frame through the material guiding block and the material discharging pipe, the driving motor can be started at the moment, so that the rotating shaft drives the half gear to rotate, and as the half gear is meshed with the outer surface of the left side of the toothed plate, the toothed plate and the pushing plate are driven to push the screening frame to integrally rise, when the left side of the toothed plate is contacted with the smooth surface of the half gear, the toothed plate and the pushing plate are enabled to integrally descend, the screening frame and the two supporting plates collide and vibrate, and finally the purpose of screening by up-down vibration is realized.

2. According to the utility model, the movable frames, the clamping plates and the connecting springs are arranged, the clamping plates are pushed forward under the action of the elasticity of the connecting springs so as to clamp and fix the movable frames, so that the movable doors are integrally and fixedly clamped, then the two clamping plates can be pushed backwards in sequence so as to enable the clamping plates to release the clamping and fixing effects on the movable frames, then the two movable frames can be overturned, the fixing effect on the movable doors can be released, then the first handle is pulled to overturned and opened the movable doors, finally the screening frame can be taken out from the processing box, the feed screened in the screening frame can be taken out for subsequent grinding treatment, and meanwhile the screening frame is also convenient to clean.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic cross-sectional view of a movable frame of the present utility model;

FIG. 5 is a schematic cross-sectional view of the treatment tank of the present utility model;

FIG. 6 is a schematic view of a partial enlarged structure at A in FIG. 2;

fig. 7 is a partially enlarged schematic structural view at B in fig. 5.

In the figure: 1. a treatment box; 2. a milling tank; 3. a guide block; 4. a discharge pipe; 5. a screening frame; 6. a support plate; 7. a pushing plate; 8. tooth plate; 9. a driving motor; 10. a rotating shaft; 11. a half gear; 12. a power motor; 13. a round bar; 14. a milling drum; 15. fixing the grinding block; 16. a feeding pipe; 17. a movable door; 18. a movable frame; 19. a clamping plate; 20. a telescopic rod; 21. a connecting spring; 22. a limit groove; 23. a limiting block; 24. a first handle; 25. a collection frame; 26. and a second handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 7, the utility model provides a pulverizer with screening function, which comprises a treatment tank 1, wherein a pulverizing tank 2 is fixedly arranged in the middle of the top end of the treatment tank 1, a discharging pipe 4 is fixedly communicated in the middle of the bottom end of the pulverizing tank 2, the bottom end of the discharging pipe 4 penetrates through the treatment tank 1 and extends to the inner wall of the top end of the treatment tank 1, a screening frame 5 is movably arranged at the top of the inner wall of the treatment tank 1, supporting plates 6 positioned at the two sides of the bottom of the screening frame 5 are fixedly arranged on the inner walls of the two sides of the treatment tank 1, a pushing plate 7 positioned at the inner side of the supporting plates 6 is movably arranged on the inner wall of the treatment tank 1, the rear end of the pushing plate 7 penetrates through the treatment tank 1 and extends to the back of the treatment tank 1, a tooth plate 8 is fixedly arranged at the bottom end of the pushing plate 7, a driving motor 9 positioned at the left rear end of the tooth plate 8 is fixedly sleeved with a rotating shaft 10 at the other end of the output shaft of the driving motor 9, a half gear 11 is fixedly sleeved on the outer surface of the front end of the rotating shaft 10, and the half gear 11 is meshed with the left outer surface of the tooth plate 8.

Firstly, when feed is milled and sequentially slides to the top of the screening frame 5 through the material guide block 3 and the material discharge pipe 4, then the driving motor 9 can be started, and due to the operation of the driving motor 9, the rotating shaft 10 drives the half gear 11 to rotate, and then due to the meshing connection relationship between the half gear 11 and the left outer surface of the tooth plate 8, the tooth plate 8 and the pushing plate 7 can be driven to move upwards so as to push the screening frame 5 to integrally rise until the left outer surface of the tooth plate 8 contacts with the smooth surface of the half gear 11, and finally the tooth plate 8 and the pushing plate 7 are integrally lowered to enable the screening frame 5 to collide with the two supporting plates 6 for vibration screening treatment.

Referring to fig. 3, a power motor 12 is fixedly installed in the middle of the top end of the grinding tank 2, a round rod 13 is fixedly sleeved at the other end of the output shaft of the power motor 12, the bottom end of the round rod 13 penetrates through the grinding tank 2 and extends to the inside of the grinding tank 2, a grinding drum 14 is fixedly sleeved on the outer surface of the round rod, and a fixed grinding block 15 positioned at the outer side of the grinding drum 14 is fixedly installed on the inner wall of the grinding tank 2.

As a technical optimization scheme of the utility model, by arranging the power motor 12, the round rod 13 drives the grinding drum 14 to rotate due to the operation of the power motor 12, and then the feed at the top of the grinding drum 14 is ground due to the cooperation between the grinding drum 14 and the fixed grinding block 15.

Referring to fig. 3, a feeding pipe 16 positioned at the left side of the power motor 12 is fixedly communicated with the top of the grinding tank 2, and a guide block 3 is fixedly installed on the inner wall of the bottom of the grinding tank 2.

As a technical optimization scheme of the utility model, due to the arrangement of the guide block 3, the feed on the outer surface of the guide block 3 can be well guided due to the design of the guide block 3, so that the feed can smoothly slide to the top of the screening frame 5 through the discharge pipe 4.

Referring to fig. 4 and 7, the front surface of the treatment box 1 is hinged with a movable door 17 above the front end of the screening frame 5, two sides of the front surface of the movable door 17 are both hinged with a movable frame 18, the inner side of the rear end of the movable frame 18 extends to the inner wall of the treatment box 1, clamping plates 19 located on the back surface of the movable frame 18 are both movably installed on the inner walls of two sides of the treatment box 1, and a limiting groove 22 located at the rear ends of the upper part and the lower part of the clamping plates 19 is formed in the inner wall of the treatment box 1.

As a technical optimization scheme of the utility model, by arranging the clamping plate 19, when the front end of the clamping plate 19 is attached and fixed with the rear end of the movable frame 18, the movable frame 18 is integrally fixed at the moment, so that the movable door 17 is fixed on the inner wall of the front end of the treatment box 1.

Referring to fig. 4 and 7, a telescopic rod 20 is fixedly installed in the middle of the rear end of the clamping plate 19, the other end of the telescopic rod 20 is fixedly connected with the inner wall of the treatment box 1, a connecting spring 21 positioned on the outer side of the telescopic rod 20 is fixedly installed at the rear end of the clamping plate 19, and the other end of the connecting spring 21 is fixedly connected with the inner wall of the treatment box 1.

As a technical optimization scheme of the utility model, by arranging the telescopic rod 20 and the connecting spring 21, the clamping plate 19 is pushed forward due to the position and the compression state of the connecting spring 21 so as to facilitate the bonding and fixing of the back surface of the movable frame 18, and at the moment, the whole movement of the connecting spring 21 is limited due to the design of the telescopic rod 20.

Referring to fig. 7, the rear ends of the top and bottom of the clamping plate 19 are fixedly provided with limiting blocks 23 positioned on the inner walls of the limiting grooves 22, and the outer surfaces of the limiting blocks 23 are movably connected with the inner walls of the limiting grooves 22.

As a technical optimization scheme of the utility model, the limiting groove 22 and the limiting block 23 are arranged, and the clamping plate 19 is well limited in overall movement due to the cooperation between the limiting groove 22 and the limiting block 23.

Referring to fig. 1 to 5, a collecting frame 25 is movably installed at the bottom of the inner wall of the treatment tank 1, and a second handle 26 is fixedly installed at the middle of the front surface of the collecting frame 25.

As a technical optimization scheme of the utility model, by the arrangement of the second handle 26, an operator can draw the collecting frame 25 from the inside of the processing box 1 by pulling the second handle 26 so as to take and use the powdery feed in the collecting frame 25.

The working principle and the using flow of the utility model are as follows:

firstly, the operator can start the power motor 12, and because of the operation of the power motor 12, the round rod 13 drives the grinding drum 14 to integrally rotate, feed is fed into the grinding tank 2 through the feeding pipe 16, at this time, the feed can be ground through the cooperation between the grinding drum 14 and the fixed grinding block 15, then the feed can sequentially slide to the top of the screening frame 5 through the guide block 3 and the discharge pipe 4, then the operator can start the driving motor 9, the rotating shaft 10 drives the half gear 11 to rotate, meanwhile, because of the meshing relationship between the half gear 11 and the left outer surface of the toothed plate 8, the pushing plate 7 and the screening frame 5 can drive the toothed plate 8, the pushing plate 7 and the screening frame 5 to integrally move upwards, and when the left outer surface of the toothed plate 8 is contacted with the smooth surface of the half gear 11, the toothed plate 8, the pushing plate 7 and the screening frame 5 can finally be integrally lowered, the bottom of the screening frame 5 collides with the top of the supporting plate 6 to vibrate, so that vibration screening can be realized, and then the powdered feed can fall to the top of the screening frame 5 through the screening frame 25 to the top of the collecting frame 25, namely, when the operator needs to collect the collected by pulling the second collecting frame 25.

When operating personnel need take out the fodder at screening frame 5 top and wash screening frame 5 simultaneously, operating personnel can promote two cardboard 19 backward motion in proper order this moment, until the front of cardboard 19 and movable frame 18 separation, remove the chucking fixed effect to movable frame 18, then operating personnel can overturn two movable frames 18 in proper order, thereby can remove the holistic fixed effect to dodge gate 17, then open dodge gate 17 upset, final operating personnel can take out screening frame 5 from the inside of handling case 1, so that take out its inside fodder, can wash screening frame 5 simultaneously, and then make follow-up operation can go on smoothly.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims (7)

1. The utility model provides a milling machine with screening function, includes processing case (1), its characterized in that: the utility model discloses a grinding mill is characterized in that a grinding mill tank (2) is fixedly arranged in the middle of the top of a processing box (1), a discharging pipe (4) is fixedly communicated with the middle of the bottom of the grinding mill tank (2), the bottom of the discharging pipe (4) penetrates through the inner wall of the processing box (1) and extends to the top of the processing box (1), a screening frame (5) is movably arranged at the top of the inner wall of the processing box (1), a supporting plate (6) positioned at the two sides of the bottom of the screening frame (5) is fixedly arranged at the inner wall of the two sides of the processing box (1), a pushing plate (7) is movably arranged at the inner wall of the processing box (1), the back of the pushing plate (7) penetrates through the processing box (1) and extends to the back of the processing box (1), a tooth plate (8) is fixedly arranged at the bottom of the pushing plate (7), a driving motor (9) positioned at the left back of the tooth plate (8), a rotating shaft (10) is fixedly sleeved at the other end of an output shaft of the driving motor (9), a front end of the driving motor (10) is fixedly sleeved with a half gear (11), and the outer surface of the front end of the driving motor (10) is meshed with the left half gear (11).

2. A mill with screening function according to claim 1, characterized in that: the middle part fixed mounting at milling jar (2) top has power motor (12), the other end of power motor (12) output shaft is fixed to be cup jointed round bar (13), the bottom of round bar (13) runs through milling jar (2) and extends to the inside and external surface mounting of milling jar (2) and cup joints milling drum (14), the inner wall fixed mounting of milling jar (2) has fixed abrasive brick (15) that are located milling drum (14) outside.

3. A mill with screening function according to claim 1, characterized in that: the top of the grinding tank (2) is fixedly communicated with a feeding pipe (16) positioned on the left side of the power motor (12), and a guide block (3) is fixedly arranged on the inner wall of the bottom of the grinding tank (2).

4. A mill with screening function according to claim 1, characterized in that: the front of processing case (1) articulates there is dodge gate (17) that are located screening frame (5) front end top, dodge gate (17) positive both sides all articulate there is fly frame (18), the inboard of fly frame (18) rear end extends to the inner wall of processing case (1), the cardboard (19) that are located fly frame (18) back are all movably installed to the inner wall of processing case (1) both sides, limiting groove (22) that are located cardboard (19) upper and lower rear end are seted up to the inner wall of processing case (1).

5. The mill with screening function according to claim 4, wherein: the middle part fixed mounting of cardboard (19) rear end has telescopic link (20), the other end and the inner wall fixed connection of processing case (1) of telescopic link (20), the rear end fixed mounting of cardboard (19) has connecting spring (21) that are located the telescopic link (20) outside, the other end and the inner wall fixed connection of processing case (1) of connecting spring (21).

6. The mill with screening function according to claim 4, wherein: limiting blocks (23) located on the inner walls of the limiting grooves (22) are fixedly installed at the rear ends of the top and the bottom of the clamping plate (19), and the outer surfaces of the limiting blocks (23) are movably connected with the inner walls of the limiting grooves (22).

7. A mill with screening function according to claim 1, characterized in that: the bottom of the inner wall of the treatment box (1) is movably provided with a collecting frame (25), and the middle part of the front surface of the collecting frame (25) is fixedly provided with a second handle (26).