CN219003209U

CN219003209U - Crushing and screening device

Info

Publication number: CN219003209U
Application number: CN202320065695.6U
Authority: CN
Inventors: 林涛; 刘准
Original assignee: Qiquan Nongmu Group Ltd
Current assignee: Qiquan Nongmu Group Ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-12
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of feed production, in particular to a crushing and screening device which comprises a device main body, a crushing roller, a screening assembly and a drying assembly, wherein the drying assembly comprises a transverse plate, a vertical plate, a heating rod, a rotating shaft, blades and a stirring member, the heating rod works to generate heat, a motor drives the rotating shaft to rotate so that the blades rotate to blow hot air to feed raw materials, the feed raw materials are dried, the stirring member is used for overturning the feed raw materials, the efficiency of drying the feed raw materials is improved, the crushing roller is used for crushing the feed raw materials after the feed raw materials are dried, the screening assembly is used for screening the crushed feed raw materials, and the drying treatment is carried out on the feed raw materials before the crushing operation is carried out on the feed raw materials, so that the feed raw materials are prevented from adhering to the crushing roller and the screening plate after being crushed due to more residual moisture in the feed raw materials, and normal use of the crushing roller and the screening assembly is ensured.

Description

Crushing and screening device

Technical Field

The utility model relates to the technical field of feed production, in particular to a crushing and screening device.

Background

The feed is food for raising animals, and mainly comprises soybean, corn, cereal and the like; above-mentioned fodder raw materials need carry out crushing and screening work in production and processing process, and the domestic animal of different kinds of being convenient for eat, but traditional fodder crushing sieving mechanism is inconvenient when using dismantle the filter screen, need use the screwdriver to dismantle its bolt earlier, just can dismantle the filter screen afterwards, inconvenient use.

In the chinese patent document of patent number CN217774261U, a broken sieving mechanism is used in fodder production is disclosed, and it is when using, drives the gag lever post through pulling the carriage release and removes the shifting board spacing, removes the shifting board through the handle, can dismantle it, later dismantles the filter screen again, makes it conveniently clear up, prevents that the filtration pore from blockking up, influences its use.

But above-mentioned device is in the in-process of using, because the fodder raw materials can appear the moisture regain at the in-process of depositing, in the in-process of carrying out broken screening to the fodder raw materials, the fodder raw materials adhesion is on crushing roller and filter screen for crushing roller card is dead or blocks up the filter screen, thereby influences the normal clear of broken and screening work to the fodder raw materials.

Disclosure of Invention

The utility model aims to provide a crushing and screening device, which solves the problems that in the using process of the conventional crushing and screening device for feed production, as the feed raw materials possibly get damp back in the storage process, in the crushing and screening process of the feed raw materials, the feed raw materials are adhered to a crushing roller and a filter screen, so that the crushing roller is blocked or blocks the filter screen, and the normal operation of crushing and screening the feed raw materials is influenced.

In order to achieve the above object, the present utility model provides a crushing and screening device, comprising a device body, a crushing roller and a screening assembly, wherein the crushing roller is rotatably connected with the device body and is positioned in the device body, the screening assembly is installed below the crushing roller,

also comprises a drying component which is used for drying the food,

the drying assembly comprises a transverse plate, a vertical plate, a heating rod, a rotating shaft, blades and stirring members, wherein the transverse plate is fixedly connected with the device body and is positioned above the crushing roller, the vertical plate is fixedly connected with the transverse plate and is positioned on one side of the transverse plate away from the crushing roller, the heating rod is fixedly connected with the transverse plate and is positioned on one side of the transverse plate, which is close to the vertical plate, the rotating shaft is rotationally connected with the device body and is positioned on one side of the device body, which is close to the heating rod, the blades are fixedly connected with the rotating shaft and are positioned on the outer side of the rotating shaft, and the stirring members are arranged on the vertical plate.

The drying assembly further comprises a movable plate which is in sliding connection with the transverse plate and is positioned on one side of the transverse plate, which is close to the crushing roller.

The screening assembly comprises a screening plate, a first discharge pipe and a guide-out member, wherein the screening plate is detachably connected with the device main body and is positioned below the crushing roller; the first discharge pipe is fixedly connected with the device main body and is positioned at one side of the device main body, which is close to the screening plate; the guide member is mounted below the screening plate.

The guiding-out component comprises a guiding-out plate and a second discharging pipe, wherein the guiding-out plate is fixedly connected with the device main body and is positioned below the screening plate; the second discharge pipe is fixedly connected with the device main body and is positioned at one side of the device main body, which is close to the guide-out plate.

The stirring member comprises a stirring rod and stirring paddles, wherein the stirring rod is rotationally connected with the vertical plate and is positioned above the transverse plate; the stirring blade is fixedly connected with the stirring rod and is positioned at the outer side of the stirring rod.

According to the crushing and screening device, the feed raw materials are added into the device body through the feeding bin at the top of the device body, then are stacked on the transverse plate after entering the device body, the heating rod works to generate heat, the motor drives the rotating shaft to rotate, so that the blade rotates to blow hot air to the feed raw materials, the feed raw materials are dried, the stirring member is used for overturning the feed raw materials, the efficiency of drying the feed raw materials is improved, the movable plate is pulled to move after the feed raw materials are dried, the feed raw materials are discharged to the crushing roller, the crushing roller is used for crushing the feed raw materials, finally, the crushed feed raw materials are screened by the screening assembly, classified collection of feeds is facilitated, feeds with different feeding particle sizes are fed according to different livestock types, the feed raw materials are dried before the crushing operation, the feed raw materials are prevented from being adhered to the crushing roller and the screening plate after being crushed due to the fact that residual water in the feed raw materials is more, and the normal use of the crushing roller and the screening assembly is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural view of a crushing and screening apparatus according to a first embodiment of the present utility model.

Fig. 2 is a schematic diagram showing the connection of the movable plate and the main body according to the first embodiment of the present utility model.

Fig. 3 is a schematic structural view of a crushing and screening apparatus according to a second embodiment of the present utility model.

In the figure: 100-device main body, 101-crushing roller, 102-transverse plate, 103-vertical plate, 104-heating rod, 105-rotating shaft, 106-blade, 107-movable plate, 108-screening plate, 109-first discharge pipe, 110-leading-out plate, 111-second discharge pipe, 212-stirring rod and 213-stirring blade.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

First embodiment:

referring to fig. 1 and 2, fig. 1 is a schematic structural view of a crushing and screening apparatus according to a first embodiment of the present utility model, and fig. 2 is a schematic connecting view of a movable plate and a main body according to the first embodiment of the present utility model.

The utility model provides a crushing and screening device which comprises: including device main part 100, crushing roller 101, screening subassembly and drying subassembly, the screening subassembly includes screening board 108, first discharge pipe 109 and derives the component, derive the component and include deriving board 110 and second discharge pipe 111, the drying subassembly includes diaphragm 102, riser 103, heating rod 104, pivot 105, blade 106, stirring component and fly leaf 107. The problems of the conventional crushing and screening device for feed production, which is recorded in the background art, are solved through the scheme, in the using process, as the feed raw materials possibly get moist back in the storing process, in the crushing and screening process of the feed raw materials, the feed raw materials are adhered to the crushing roller and the filter screen, so that the crushing roller is blocked or blocked, the normal operation of crushing and screening the feed raw materials is influenced, and meanwhile, the scheme can be used for drying the feed raw materials, and the stirring structure is also used for accelerating the drying of the feed raw materials.

For the present embodiment, the crushing roller 101 is rotatably connected to the apparatus main body 100 and located inside the apparatus main body 100, and the screening assembly is installed below the crushing roller 101; the screening plate 108 is detachably connected to the apparatus main body 100 and is positioned below the crushing roller 101; the first discharge pipe 109 is fixedly connected to the apparatus main body 100 and is located at a side of the apparatus main body 100 near the screening plate 108; the lead-out member is mounted below the screening plate 108; the guiding-out plate 110 is fixedly connected with the device main body 100 and is positioned below the screening plate 108; the second discharge pipe 111 is fixedly connected to the apparatus body 100, and is located at a side of the apparatus body 100 near the guide-out plate 110. The crushing roller 101 is used for crushing feed raw materials, the screening plate 108 is obliquely arranged below the crushing roller 101, the guide-out plate 110 is obliquely arranged below the screening plate 108, the screening plate 108 is used for screening crushed feed, so that the crushed feed with large particles is guided out of the device main body 100 through the first discharge pipe 109, and the crushed feed particles with smaller particles are guided out of the device main body 100 through the guide-out plate 110 and the second discharge pipe 111, and the feed is classified and collected according to the size of the crushed feed particles, and the feed with different particle sizes is fed according to different livestock types.

Wherein, the diaphragm 102 with device main part 100 fixed connection, and be located the top of crushing roller 101, riser 103 with diaphragm 102 fixed connection, and be located the diaphragm 102 is kept away from the side of crushing roller 101, the heating rod 104 with diaphragm 102 fixed connection, and be located the diaphragm 102 is close to the side of riser 103, pivot 105 with device main part 100 rotates to be connected, and be located the device main part 100 is close to the side of heating rod 104, blade 106 with pivot 105 fixed connection, and be located the outside of pivot 105, the stirring element sets up on riser 103. The horizontal plate 102 is fixed in the device main body 100 and is located above the crushing roller 101, the vertical plate 103 and the heating rod 104 are installed above the horizontal plate 102, the heating rod 104 is located on the left side of the vertical plate 103, a small hole with a smaller aperture than feed raw materials is formed in the vertical plate 103, the rotating shaft 105 is rotatably installed on the left side wall of the device main body 100, the blade 106 is installed on the outer side of the rotating shaft 105, and the stirring member is installed on the vertical plate 103 and is located on the right side of the vertical plate 103.

Next, the movable plate 107 is slidably connected to the cross plate 102, and is located on a side of the cross plate 102 close to the crushing roller 101. The movable plate 107 is slidably connected to the transverse plate 102, and the rear end of the movable plate 107 extends out of the device main body 100, so that the dried feed inside the device main body 100 can be discharged by drawing the movable plate 107 behind the device main body 100, and the feed is crushed.

When using a broken sieving mechanism of this embodiment, through the reinforced storehouse at device main part 100 top to the inside of device main part 100 adds the fodder raw materials, and the fodder raw materials gets into pile up behind the device main part 100 on the diaphragm 102, through heating rod 104 work produces heat, the motor drives the pivot 105 rotates and makes the blade 106 rotates and blows the hot air to the fodder raw materials, carries out drying treatment to the fodder raw materials, through stirring component overturns the fodder raw materials, improves the dry efficiency of fodder raw materials, and after the fodder raw materials drying treatment, pulling fly leaf 107 removes for the fodder raw materials to crushing roller 101 discharges, through crushing roller 101 carries out crushing operation to the fodder raw materials, finally passes through screening subassembly sieves to the fodder raw materials after the breakage, carries out categorised collection to the fodder, is convenient for according to the livestock type difference, throws the fodder of grain size difference, through carrying out drying treatment to the fodder raw materials before carrying out crushing operation to the fodder raw materials, avoids because the moisture that remains in the fodder raw materials is more leads to the fodder breakage after the adhesion on crushing roller 101 with screening plate 108, thereby guarantee that the roller 101 is used normally.

Second embodiment:

referring to fig. 3 on the basis of the first embodiment, fig. 3 is a schematic structural diagram of a crushing and screening device according to a second embodiment of the present utility model.

The stirring member includes a stirring rod 212 and a stirring blade 213.

For the present embodiment, the stirring rod 212 is rotatably connected to the vertical plate 103 and is located above the transverse plate 102; the stirring blade 213 is fixedly connected with the stirring rod 212 and is located at the outer side of the stirring rod 212. The stirring rod 212 is rotatably installed between the vertical plate 103 and the device main body 100, and a plurality of stirring blades 213 are installed on the outer circumferential array of the stirring rod 212.

When using a broken sieving mechanism of this embodiment, when carrying out the drying operation to the fodder raw materials, through motor drive puddler 212 rotates, puddler 212 rotates and drives stirring paddle 213 rotates to upset fodder raw materials improves the dry efficiency of fodder raw materials.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims

1. The crushing and screening device comprises a device main body, a crushing roller and a screening component, wherein the crushing roller is rotationally connected with the device main body and is positioned in the device main body, the screening component is arranged below the crushing roller,

also comprises a drying component which is used for drying the food,

2. A crushing and screening apparatus according to claim 1,

3. A crushing and screening apparatus according to claim 1,

4. A crushing and screening apparatus according to claim 3,

5. The crushing and screening device according to claim 1, wherein the stirring member comprises a stirring rod and a stirring blade, the stirring rod is rotatably connected with the vertical plate and is positioned above the transverse plate; the stirring blade is fixedly connected with the stirring rod and is positioned at the outer side of the stirring rod.