CN220195003U - Raw material grinding equipment for food processing - Google Patents

Abstract

A raw material grinding device for food processing comprises a grinding box. Compared with the prior art, the utility model has the advantages that: the driving grinding roller and the driven grinding roller rotate to coarsely grind materials once, the ground materials fall on the filter plate, the output shaft of the second motor drives the half gear to rotate, under the action of the two racks, the half gear rotates to enable the U-shaped frame to drive the movable block to reciprocate, so that the movable block drives the filter plate to reciprocate to form screening, the materials after primary grinding are screened, the materials with smaller volumes can fall on the grinding table through the collecting hopper, the secondary grinding assembly carries out secondary fine grinding on the materials with smaller volumes, the product quality is guaranteed, the materials with larger volumes can fall on the material receiving plate and enter the material receiving hopper during screening, the conveying pump can convey the materials with larger volumes to the driving grinding roller and the driven grinding roller again for grinding, the grinding effect is guaranteed, the material returning process does not need manual intervention, the grinding efficiency is improved, and the production quality is guaranteed.

Description

Raw material grinding equipment for food processing

Technical Field

The utility model relates to the technical field of food processing, in particular to raw material grinding equipment for food processing.

Background

Food processing refers to cereal grinding, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing, and processing activities of foods such as vegetables, fruits and nuts, and potato, dehydrated vegetable processing, and vegetable can processing, which are directly performed by using agricultural, forestry, pasturing and fishery products as raw materials, and are one type of broad-sense agricultural product processing industry, wherein grinding equipment is required to grind raw materials in the food processing process.

The utility model provides a through retrieving chinese patent with publication number CN208449559U, the on-line screen storage device comprises a base, one side upper end of base is provided with the fixed plate, one side of fixed plate is provided with two sets of fixed blocks one, one side interlude of fixed block one and is provided with the pivot of keeping away from the fixed plate, the cover is equipped with the gear in the pivot, the lower extreme of gear is provided with the threaded rod with gear matched with, the intermediate position of threaded rod just is provided with fixed block two on the base, the one end of threaded rod is provided with the motor, and, the output shaft and the threaded rod of motor are connected, the one end that the gear was kept away from to the pivot is provided with the movable block, one side that the movable block kept away from the pivot is provided with the spacing groove, be provided with spacing groove matched with slider in the spacing groove, the interlude is provided with the lead screw on the slider, and the lead screw runs through in the spacing inslot and extends to the outside of movable block, one end and the outside that is located the movable block of lead screw is provided with adjust knob, one side that the slider kept away from the movable block is provided with the connecting rod, the one end that the slider kept away from the slider is provided with the threaded rod, the one end of slider is provided with the movable plate, the upper end of connecting plate is provided with the movable plate, the box, the inside of the box is provided with the stopper, the limit is with the stopper, the inside of the limit and the limit is connected with the connecting plate, the inside of the limit is and the limit is located the inside of the limit and the limit is located the limit and the inside is located the limit in the limit.

The prior art scheme has the following defects: the grinding efficiency is lower, and when the grinding wheel cooperation stopper grinds in addition, the unavoidable material that grinds not in place, these materials that grinds not in place directly participate in production, can influence the quality of product.

Disclosure of Invention

In order to solve the above-mentioned shortcomings in the prior art, the present utility model provides a raw material grinding device for food processing, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is that the raw material grinding equipment for food processing comprises a grinding box, wherein a feed inlet is formed in the upper side wall of the grinding box, a discharge outlet is formed in one side wall of the grinding box, a driving grinding roller and a driven grinding roller are rotatably connected between the inner walls of the two sides of the grinding box, a first motor is installed on the outer wall of one side of the grinding box, the output shaft end of the first motor penetrates through one side wall of the grinding box and is fixedly connected with one end of the driving grinding roller, a driving gear is fixedly connected with one end of the driving grinding roller, a driven gear is fixedly connected with one end of the driven grinding roller, the driving gear is meshed with the driven gear, a screening component and a secondary grinding component are arranged in the grinding box, and a feed back component is arranged on the outer wall of the other side of the grinding box.

As an improvement: the screening assembly comprises a filter plate, a first support plate, a second motor, a half gear, a U-shaped frame, a rack and a movable block, wherein the filter plate is connected between the inner walls of the front side and the rear side of the grinding box in a sliding manner, the first support plate is fixedly connected to the outer wall of one side of the grinding box, the second motor is installed on the first support plate, the half gear is fixedly connected to the output shaft end of the second motor, the movable block is fixedly connected to one side wall of the filter plate, one end of the movable block, far away from the filter plate, slides through one side wall of the grinding box and is fixedly connected with the U-shaped frame, and racks matched with the half gear are fixedly connected to the inner walls of the upper side and the lower side of the U-shaped frame.

As an improvement: the feed back subassembly includes second backup pad, delivery pump, connects the hopper, feed back pipe, discharging pipe and connects the flitch, grind fixedly connected with second backup pad and connect the hopper on the outer wall of one side that the first backup pad was kept away from to the case, install the delivery pump in the second backup pad, the input of delivery pump is linked together with connecing the hopper through being equipped with the feed back pipe, the output intercommunication of delivery pump has the discharging pipe, the other end of discharging pipe passes the upper side wall of grinding case and is linked together rather than inside, grind the case and be close to on the lateral wall of connecing the hopper and be located the below of filter plate and be equipped with the flitch.

As an improvement: the secondary grinding assembly comprises a third motor, a screw rod, a moving block, a mounting frame, fine grinding rollers, a grinding table and a guide rod, wherein the third motor is mounted on the outer wall of one side of the grinding box, the output shaft end of the third motor penetrates through one side wall of the grinding box and is fixedly connected with the screw rod, the other end thread of the screw rod penetrates through the moving block and is rotationally connected with the inner wall of the other side of the grinding box, the mounting frame is fixedly connected to the lower side wall of the moving block, the fine grinding rollers are rotationally connected between the inner walls of the front side and the rear side of the mounting frame, the grinding table is fixedly connected between the inner walls of the two sides of the grinding box and is positioned below the fine grinding rollers, the guide rods are fixedly connected between the inner walls of the two sides of the grinding box and are respectively positioned on the front side and the rear side of the screw rod, and the moving block is in sliding connection with the guide rod.

As an improvement: and a blanking plate is arranged in the grinding box and positioned below the grinding table.

As an improvement: the filter screen in the filter plate is inclined.

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

1. the driving grinding roller and the driven grinding roller rotate to coarsely grind materials once, the ground materials fall on the filter plate, the output shaft of the second motor drives the half gear to rotate, under the action of the two racks, the half gear rotates to enable the U-shaped frame to drive the movable block to reciprocate, so that the movable block drives the filter plate to reciprocate to form screening, the materials after primary grinding are screened, the materials with smaller volumes can fall on the grinding table through the collecting hopper, the secondary grinding assembly carries out secondary fine grinding on the materials with smaller volumes, the product quality is guaranteed, the materials with larger volumes can fall on the material receiving plate and enter the material receiving hopper during screening, the conveying pump can convey the materials with larger volumes to the driving grinding roller and the driven grinding roller again for grinding, the grinding effect is guaranteed, the material returning process does not need manual intervention, the grinding efficiency is improved, and the production quality is guaranteed.

Drawings

FIG. 1 is a schematic view showing the overall structure of a raw material grinding apparatus for food processing according to the present utility model;

FIG. 2 is a schematic view of a driving gear structure of a raw material grinding device for food processing according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of a grinding box of a raw material grinding device for food processing according to the present utility model;

FIG. 4 is a schematic view showing the structure of a screening assembly of a raw material grinding device for food processing according to the present utility model;

as shown in the figure:

1. a grinding box; 1.1, a feed inlet; 1.2, a discharge hole; 1.3, an active grinding roller; 1.4, driven grinding rolls; 1.5, a first motor; 1.31, a driving gear; 1.41, driven gear; 2. a screening assembly; 4. a secondary grinding assembly; 3. a feed back component; 2.1, a filter plate; 2.2, a first supporting plate; 2.21, a second motor; 2.3, a half gear; 2.4, a U-shaped frame; 2.5, a rack; 2.6, a movable block; 3.1, a second supporting plate; 3.2, a material conveying pump; 3.3, receiving hoppers; 3.4, a feed back pipe; 3.5, a discharging pipe; 3.6, a receiving plate; 4.1, a third motor; 4.2, a screw rod; 4.3, moving the block; 4.4, mounting rack; 4.5, a fine grinding roller; 4.6, a grinding table; 4.7, a guide rod; 1.6, collecting hoppers; 1.7, blanking plate.

Detailed Description

In order to make the technical means, the creation characteristics and the effect of achieving the object of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, a raw material grinding device for food processing comprises a grinding box 1, a feed inlet 1.1 is arranged on the upper side wall of the grinding box 1, a discharge outlet 1.2 is arranged on one side wall of the grinding box 1, a driving grinding roller 1.3 and a driven grinding roller 1.4 are rotatably connected between the inner walls of two sides of the grinding box 1, a first motor 1.5 is arranged on the outer wall of one side of the grinding box 1, the output shaft end of the first motor 1.5 penetrates through one side wall of the grinding box 1 and is fixedly connected with one end of the driving grinding roller 1.3, one end of the driving grinding roller 1.3 is fixedly connected with a driving gear 1.31, one end of the driven grinding roller 1.4 is fixedly connected with a driven gear 1.41, the driving gear 1.31 is meshed with the driven gear 1.41, materials are added into the grinding box 1 by the feed inlet 1.1, an output shaft of the first motor can drive the grinding roller to rotate 1.3, the driving gear 1.31 can be driven to rotate when the driving roller 1.3 rotates, the driving gear 1.31 is driven to enable the driving gear 1.31 to rotate, one end of the driving gear 1.3 is fixedly connected with one end of the driving gear 1.3, one end of the driving gear 1.3 is fixedly connected with one end of the driven gear 1.41, and one end of the driven gear 1.41 is fixedly connected with the driven gear 1.41, and the other end 1.4 is rotatably arranged on the inner wall of the grinding box 1, and the inner wall of the grinding box 1.4 is rotatably, and the inner wall of the raw material is rotatably arranged.

Specifically, as shown in fig. 3 and fig. 4, a raw material grinding device for food processing, a screening assembly 2 includes a filter plate 2.1, a first support plate 2.2, a second motor 2.21, a half gear 2.3, a U-shaped frame 2.4, a rack 2.5 and a movable block 2.6, the filter plate 2.1 is slidingly connected between the inner walls of the front side and the rear side of the grinding box 1, the first support plate 2.2 is fixedly connected to the outer wall of one side of the grinding box 1, the second motor 2.21 is installed on the first support plate 2.2, the output shaft end of the second motor 2.21 is fixedly connected with a half gear 2.3, a movable block 2.6 is fixedly connected to one side wall of the filter plate 2.1, one end of the movable block 2.6, which is far away from the filter plate 2.1, slides through one side wall of the grinding box 1 and is fixedly connected with the U-shaped frame 2.4, racks 2.5 matched with the half gear 2.3 are fixedly connected to the inner walls of the upper side and the lower side of the U-shaped frame 2.4, an output shaft of the second motor 2.21 can drive the half gear 2.3 to rotate, and when the half gear 2.3 is driven by the output shaft of the second motor 2.21, the half gear 2.3 is driven by the second motor 2.3, the two racks are driven by the movable block 2.5 to rotate to move to the filter plate 2.5, and the material is driven by the filter plate 2.5, and the material is reciprocally and the material is separated from the filter plate 2.5, and the material is driven to move at a high speed, and the material to move.

Specifically, as shown in fig. 1 and 3, a raw material grinding device for food processing, the feed back subassembly 3 includes second backup pad 3.1, the delivery pump 3.2, connect hopper 3.3, feed back pipe 3.4, discharging pipe 3.5 and connect material board 3.6, the fixed connection has second backup pad 3.1 and connects hopper 3.3 on the outer wall of one side that first backup pad 2.2 was kept away from to grinding case 1, install the delivery pump 3.2 on the second backup pad 3.1, the input of delivery pump 3.2 is linked together with connect hopper 3.3 through being equipped with feed back pipe 3.4, the output intercommunication of delivery pump 3.2 has discharging pipe 3.5, the other end of discharging pipe 3.5 passes the upper side wall of grinding case 1 and is linked together with its inside, grinding case 1 is close to on the lateral wall of connect hopper 3.3 and be located the below of filter plate 2.1 and be equipped with connect material board 3.6, the material that the volume is great can fall on connect material board 3.6 and import hopper 3.3.3 when 2.1 moves the filter plate screen, the feed back pipe 3.2.4 is equipped with the feed back pipe 3.5 again and need not to intervene the manual work, the feed back pump 3.2, the production efficiency is guaranteed to grind the volume to be carried out to the feed back pipe 3.5, the feed back pipe 3.2, the grinding roller is carried out the grinding process is carried out, and the work is required to be large, the grinding roller is guaranteed.

Specifically, as shown in fig. 3, a raw materials grinding device for food processing, secondary grinding component 4 includes third motor 4.1, screw rod 4.2, movable block 4.3, mounting bracket 4.4, fine grinding roller 4.5, grinding table 4.6 and guide bar 4.7, install third motor 4.1 on the outer wall of one side of grinding case 1, the output shaft end of third motor 4.1 passes a lateral wall of grinding case 1 and fixedly connected with screw rod 4.2, the other end screw thread of screw rod 4.2 passes and has movable block 4.3 and rotates with the opposite side inner wall of grinding case 1 to be connected, fixedly connected with mounting bracket 4.4 on the lower lateral wall of movable block 4.3, rotate between the front and back both sides inner wall of mounting bracket 4.4.4 and be connected with fine grinding roller 4.5, and be located fine grinding roller 4.6 between the both sides inner wall of grinding case 1, and be located respectively between the both sides inner wall of fine grinding roller 4.5, both sides fixedly connected with guide bar 4.7 around screw rod 4.2, movable block 4.3 and guide bar 4.7 drive the material through the through-hole 4.7 on the side of fine grinding table 4.4.5 when movable block 4.3 and the opposite side inner wall of grinding case 1 rotates, material through the movable plate 4.4.4.4.5 that can be rotated on the material through the movable mounting bracket, the material through the rotation of the movable block 4.4.4.4.6.

Specifically, as shown in fig. 3, a raw material grinding device for food processing is provided, a collecting hopper 1.6 is fixedly connected between inner walls of two sides of a grinding box 1 and positioned below a filter plate 2.1, so that materials with smaller volumes fall on a grinding table 4.6 after being screened, a blanking plate 1.7 is arranged in the grinding box 1 and positioned below the grinding table 4.6, and the materials subjected to secondary fine grinding fall on the blanking plate 1.7 and are discharged through a discharge hole 1.2.

Specifically, as shown in fig. 4, in the raw material grinding device for food processing, the filter screen in the filter plate 2.1 is inclined, so that when the filter plate 2.1 is screened, the material with larger volume falls onto the receiving plate 3.6.

In the utility model, when the utility model is implemented, materials are added into the grinding box 1 from the feed inlet 1.1, the output shaft of the first motor can drive the driving grinding roller to rotate 1.3, the driving grinding roller 1.3 can drive the driving gear 1.31 to rotate when rotating, the driving gear 1.31 can drive the driven gear 1.41 to rotate, thereby the driven grinding roller 1.4 rotates, the driving grinding roller 1.3 and the driven grinding roller 1.4 can perform primary coarse grinding on the materials entering the grinding box 1, the ground materials fall on the filter plate 2.1, the output shaft of the second motor 2.21 can drive the half gear 2.3 to rotate, the half gear 2.3 can be intermittently and respectively driven with two racks 2.5 when rotating, the racks 2.5 can drive the U-shaped frame 2.4 to move, thereby the U-shaped frame 2.4 can drive the movable block 2.6 to move, the filter plate 2.1 can reciprocate at a high speed to form screening motion, the materials after primary grinding are screened, the material that the volume is less can fall on grinding table 4.6 through collecting hopper 1.6, the output shaft of third motor 4.1 can drive screw rod 4.2 and rotate, the movable block 4.3 rather than threaded connection can drive mounting bracket 4.4 and remove when screw rod 4.2 rotates, make fine grinding roller 4.5 carry out fine grinding to the material that falls on grinding table 4.6, the material after fine grinding falls on flitch 1.7 and discharges through discharge gate 1.2 through the through-hole on grinding table 4.6, the great material of volume can fall on flitch 3.6 and get into and connect hopper 3.3 when filter plate 2.1 sieve moves, delivery pump 3.2 can carry the material that the volume is great again to initiative grinding roller 1.3 and follow the grinding roller 1.4 between grinding roller 3.5 through feed back pipe 3, guarantee grinding effect, the feed back process need not manual intervention, guarantee the production quality.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Raw materials grinding equipment for food processing, including grinding case (1), its characterized in that: the grinding machine is characterized in that a feed inlet (1.1) is formed in the upper side wall of the grinding box (1), a discharge hole (1.2) is formed in one side wall of the grinding box (1), a driving grinding roller (1.3) and a driven grinding roller (1.4) are connected between the inner walls of the two sides of the grinding box (1) in a rotating mode, a first motor (1.5) is mounted on the outer wall of one side of the grinding box (1), the output shaft end of the first motor (1.5) penetrates through one side wall of the grinding box (1) and is fixedly connected with one end of the driving grinding roller (1.3), a driving gear (1.31) is fixedly connected with one end of the driving grinding roller (1.3), the driving gear (1.31) is meshed with the driven gear (1.41), a screen filter component (2) and a secondary grinding component (4) are arranged in the outer wall of the grinding box (1), and a feedback component (3) is arranged on the outer wall of the grinding box (1).

2. A raw material grinding apparatus for food processing as claimed in claim 1, wherein: the utility model provides a filter screen subassembly (2) is including filter plate (2.1), first backup pad (2.2), second motor (2.21), half gear (2.3), U-shaped frame (2.4), rack (2.5) and movable block (2.6), sliding connection has filter plate (2.1) between the front and back both sides inner wall of grinding case (1), fixedly connected with first backup pad (2.2) on the outer wall of one side of grinding case (1), install second motor (2.21) on first backup pad (2.2), output axle head fixedly connected with half gear (2.3) of second motor (2.21), fixedly connected with movable block (2.6) on a lateral wall of filter plate (2.1), one end that movable block (2.6) kept away from filter plate (2.1) is slided and is passed a lateral wall of grinding case (1) and fixedly connected with U-shaped frame (2.4), all fixedly connected with on the upper and lower both sides inner wall of U-shaped frame (2.4) with half gear (2.3).

3. A raw material grinding apparatus for food processing as claimed in claim 2, wherein: feed back subassembly (3) are including second backup pad (3.1), delivery pump (3.2), connect hopper (3.3), feed back pipe (3.4), discharging pipe (3.5) and connect flitch (3.6), grind fixedly connected with second backup pad (3.1) and connect hopper (3.3) on one side outer wall that first backup pad (2.2) was kept away from to case (1), install delivery pump (3.2) on second backup pad (3.1), the input of delivery pump (3.2) is linked together with connect hopper (3.3) through being equipped with feed back pipe (3.4), the output intercommunication of delivery pump (3.2) has discharging pipe (3.5), the other end of discharging pipe (3.5) passes the upper side wall of grinding case (1) and is linked together with its inside, grind case (1) and be close to on the one side wall of connecing hopper (3.3) and lie in the below of filter plate (2.1) and be equipped with and connect flitch (3.6).

4. A raw material grinding apparatus for food processing as claimed in claim 3, wherein: the secondary grinding assembly (4) comprises a third motor (4.1), a screw rod (4.2), a moving block (4.3), a mounting frame (4.4), fine grinding rollers (4.5), a grinding table (4.6) and a guide rod (4.7), wherein the third motor (4.1) is installed on the outer wall of one side of the grinding box (1), the output shaft end of the third motor (4.1) penetrates through one side wall of the grinding box (1) and is fixedly connected with the screw rod (4.2), the other end thread of the screw rod (4.2) penetrates through the moving block (4.3) and is in rotary connection with the inner wall of the other side of the grinding box (1), the mounting frame (4.4) is fixedly connected to the lower side wall of the moving block (4.3), the fine grinding rollers (4.5) are rotationally connected between the inner walls of the front side and the rear side of the mounting frame (4.4), the grinding table (4.6) are fixedly connected to the lower side of the grinding box (1), the guide rod (4.7) is arranged between the inner walls of the two sides of the grinding box (1), and the guide rod (4.7) is fixedly connected with the grinding table (4.6) below the fine grinding table, and the inner wall of the grinding table (1).

5. The raw material grinding apparatus for food processing as claimed in claim 4, wherein: the utility model discloses a filter plate, including grinding case (1), filter plate (2.1), collecting hopper (1.6) are located between the both sides inner wall of grinding case (1) and are located below filter plate (2.1), the inside of grinding case (1) just is equipped with flitch (1.7) below grinding table (4.6).

6. A raw material grinding apparatus for food processing as claimed in claim 2, wherein: the filter screen in the filter plate (2.1) is inclined.