CN116116276A

CN116116276A - Biscuit raw material uniform stirring device

Info

Publication number: CN116116276A
Application number: CN202310097397.XA
Authority: CN
Inventors: 曾亮生; 曾翔; 曾子健
Original assignee: Ganzhou Jinghua Fresh Food Co ltd
Current assignee: Ganzhou Jinghua Fresh Food Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-16

Abstract

The invention relates to a stirring device, in particular to a biscuit raw material uniform stirring device. It is necessary to design a biscuit raw material uniform stirring device which can scrape off and stir the attached raw materials and improve the stirring effect of the raw materials. A uniform stirring device for biscuit raw materials comprises a barrel, a supporting frame, a feeding hopper and the like, wherein the supporting frame is fixedly connected to the lower portion of the outer side of the barrel along the circumferential direction, and the feeding hopper is symmetrically communicated with the top of the barrel. According to the invention, two raw materials are poured into the cylinder body through the feed hopper to be in contact with the stirring frame, the servo motor is started to drive the driving shaft to rotate, so that the stirring frame rotates to uniformly stir the raw materials, meanwhile, the stirring frame also drives the scraping plate to rotate through the sliding rod, and the scraping plate rotates to scrape off the raw materials attached to the inner wall of the cylinder body to be uniformly stirred, so that the raw materials are prevented from being attached to the inner wall of the cylinder body and being difficult to be uniformly stirred, and the effect of stirring the raw materials is improved.

Description

Biscuit raw material uniform stirring device

Technical Field

The invention relates to a stirring device, in particular to a biscuit raw material uniform stirring device.

Background

The biscuit is a food which is prepared by taking cereal powder (and/or beans, potato powder) and the like as main raw materials, adding or not adding sugar, grease and other raw materials, and carrying out processes of powder mixing (or slurry mixing), molding, baking (or frying and baking) and the like, so that the raw materials need to be stirred before being used, and then the stirred raw materials are subjected to subsequent processing.

The chinese patent with the publication number of CN215877379U discloses a biscuit raw material mixer with uniform stirring, which comprises a housing, a stirring tank and a screening box, the stirring tank is installed at the bottom inside the housing, discharge switch is installed to stirring tank bottom one side, the stand is installed to stirring tank bottom central point department, the stirring tank is inside to be close to top position department and installs the ring gear, the screening box is installed to the casing inside to be close to top position department, the air-out cover is installed to screening box inside bottom position department, the screening pipe is installed to screening box inside central point department, the fan is installed on screening box inside top, the charging hopper is installed to casing top central point department, the hopper lid is installed on the charging hopper top, the unloading valve is installed to charging hopper bottom, air cleaner is installed to casing top one side, and the above-mentioned patent is difficult to be adhered to the stirring tank inner wall in the stirring process and is difficult to be stirred, influences the stirring effect though can carry out even stirring to the raw materials.

The present invention is to solve the problems of the above-mentioned patent and to provide a biscuit raw material uniform stirring device capable of scraping and stirring the adhering raw material and improving the stirring effect of the raw material.

Disclosure of Invention

In order to overcome the defects that the raw materials are easy to adhere to the inner wall of a stirring box and are difficult to stir in the stirring process and the stirring effect is influenced although the raw materials can be uniformly stirred in the patent, the invention provides a biscuit raw material uniform stirring device capable of scraping and stirring the adhered raw materials and improving the stirring effect on the raw materials.

The invention is realized by the following technical approaches:

the utility model provides a even agitating unit of biscuit raw materials, including the barrel, a support frame, the feeder hopper, the discharging pipe, stirring frame and sealing seat, the barrel outside lower part has the support frame along circumference rigid coupling, symmetrical intercommunication has the feeder hopper around the barrel top, the inboard lower part of barrel has the sealing seat along circumference rigid coupling, sealing seat middle part pivoted is connected with the stirring frame that is used for stirring the raw materials, the intercommunication has the discharging pipe in the middle of the barrel left side lower part, still including actuating mechanism and scraping mechanism, the barrel top is provided with and is used for driving stirring frame pivoted actuating mechanism, be provided with on the stirring frame and be used for scraping the scraping mechanism of the raw materials that the barrel inner wall is attached down, scraping mechanism and barrel inner wall contact.

Further description, still include dustproof cloth cover, the left side intercommunication of discharging pipe bottom has dustproof cloth cover.

Further stated, the driving mechanism comprises a servo motor, a driving shaft and a positioning frame, the positioning frame is fixedly connected to the upper portion of the inner side of the cylinder body, the driving shaft for driving the stirring frame to rotate is rotatably connected between the middle of the positioning frame and the middle of the sealing seat in a penetrating way, the driving shaft is fixedly connected with the stirring frame, the servo motor is fixedly connected to the middle of the outer top of the cylinder body, and the end part of an output shaft of the servo motor is fixedly connected with the top end of the driving shaft.

Further stated, the scraping mechanism comprises a scraping plate, a sliding rod and a limiting spring, the right side of the stirring frame is connected with the sliding rod in a vertically symmetrical sliding mode, the scraping plate for scraping raw materials attached to the inner wall of the cylinder is fixedly connected between the right ends of the sliding rods on the upper side and the lower side, the scraping plate is in contact with the inner wall of the cylinder, and the limiting spring is connected between the left ends of the sliding rods on the upper side and the lower side and the inner side of the stirring frame.

The intermittent discharging mechanism comprises a limiting frame, a double-hole circular plate, a double-hole discharging frame, clamping blocks, positioning springs, a gear-missing and a transmission gear, wherein the double-hole discharging frame is fixedly connected to the top of the cylinder body, the holes of the double-hole discharging frame correspond to the feeding hopper, the double-hole circular plate used for controlling the raw materials to intermittently fall is connected to the inner rotating part of the double-hole discharging frame, grooves are formed in the outer side of the double-hole circular plate at uniform intervals in the circumferential direction, a circle of teeth are fixedly connected to the inner side of the double-hole circular plate in the circumferential direction, a transmission gear used for driving the double-hole circular plate to rotate is connected to the middle of the front side of the inner side of the cylinder body in a rotating mode, the transmission gear penetrates through the double-hole discharging frame and is meshed with the teeth of the double-hole circular plate, the gear-missing is fixedly sleeved on the upper portion of the driving shaft, four clamping blocks used for limiting the double-hole circular plate are connected to the inner end of the double-hole circular plate in a sliding mode at uniform intervals in the circumferential direction, and the inner end of the clamping blocks are contacted with the grooves of the double-hole circular plate, and the positioning springs are connected between the inner ends of the four clamping blocks and the inner sides of the limiting frame.

The stirring mechanism comprises a stirring frame, a transmission bevel gear, a conical gear ring, column-carrying discs, a straight-line bevel gear and rotating shafts, wherein the front side and the rear side of the stirring frame are uniformly spaced, the rotating shafts are connected with three rotating shafts, the outer ends of the six rotating shafts are fixedly connected with the stirring frame for stirring raw materials, the inner ends of the six rotating shafts are fixedly sleeved with the single-line bevel gear, the front side and the rear side of the stirring frame are uniformly spaced, the rotating shafts are fixedly connected with three column-carrying discs for driving the straight-line bevel gear to swing back and forth, the outer ends of the six column-carrying discs are respectively and slidably connected with the inner sides of the six single-line bevel gear, the front side transmission bevel gear is connected with the transmission bevel gear in a front-back symmetrical rotating manner, the rear side transmission bevel gear is driven by a synchronous belt assembly between the front side and the inner ends of the three column-carrying discs on the front side, the top of a sealing seat is fixedly connected with a conical gear for driving the transmission bevel gear to rotate along the circumferential direction, and the conical gear ring is meshed with the two transmission bevel gears.

Further, the feeding device comprises a feeding mechanism for driving the raw materials to move left for feeding, the feeding mechanism comprises a cross rod and a spiral plate, the spiral plate for driving the raw materials to move left for feeding is rotatably connected to the middle of the left side of the feeding pipe in a penetrating way, the cross rod is rotatably connected to the upper portion of the left side of the cylinder in a penetrating way, the left end of the cross rod and the left end of the spiral plate are in transmission through a synchronous belt assembly, and the right end of the cross rod and the upper portion of a driving shaft are in transmission through a bevel gear.

Further, the device also comprises a flow limiting mechanism for controlling the amount of the dropped raw materials, the flow limiting mechanism comprises a flow limiting baffle and a driving rod, the lower parts of the front and rear feeding hoppers are rotationally connected with the driving rod, the right sides of the front and rear driving rods are fixedly connected with the flow limiting baffle for controlling the amount of the raw materials, and the flow limiting baffle is in contact with the inner side of the feeding hoppers.

The invention has the remarkable advantages that:

1. two kinds of raw materials are poured into the cylinder body through the feed hopper and contacted with the stirring frame, the servo motor is restarted to drive the driving shaft to rotate, so that the stirring frame rotates to uniformly stir the raw materials, meanwhile, the stirring frame also drives the scraping plate to rotate through the sliding rod, and the scraping plate rotates to scrape the raw materials attached to the inner wall of the cylinder body and uniformly stir the raw materials, so that the raw materials are prevented from being attached to the inner wall of the cylinder body and difficult to be uniformly stirred, and the effect of stirring the raw materials is improved.

2. Under the action of intermittent discharging mechanism, every time servo motor makes the carriage stir the raw materials, intermittent discharging mechanism function can make the raw materials intermittent type drop by the stirring, can prevent that the raw materials from once only dropping to pile up in the barrel and be difficult to by even stirring to guarantee that the raw materials is fully evenly stirred.

3. Under the effect of stirring mechanism, every time the stirring frame stirs the mixture to the raw materials, stirring mechanism operation can be further stir the raw materials, can be further evenly stir the raw materials to improve the stirring effect to the raw materials.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a first partially cut-away structure of the present invention.

Fig. 3 is a schematic view of a partially cut-away structure of the drive mechanism of the present invention.

Fig. 4 is a schematic view of a part of a cross-sectional structure of a scraping mechanism of the present invention.

Fig. 5 is a schematic view of a second partially cut-away structure of the present invention.

Fig. 6 is a schematic view of a first partial cross-sectional configuration of a divided feed mechanism of the present invention.

FIG. 7 is an enlarged schematic view of section A of the present invention.

Fig. 8 is a schematic view of a second partial cross-sectional configuration of the split feed mechanism of the present invention.

Fig. 9 is a schematic view showing a first partially cut-away structure of the stirring auxiliary mechanism of the present invention.

FIG. 10 is a schematic view of a second partially cut-away configuration of the agitation assistance mechanism of the present invention.

FIG. 11 is an enlarged schematic view of section B of the present invention.

Fig. 12 is a schematic view of a third partial cross-sectional structure of the present invention.

Fig. 13 is a schematic view of a partially cut-away structure of the discharge mechanism of the present invention.

FIG. 14 is a schematic view of a partially cut-away structure of the flow restrictor of the present invention.

The reference symbols in the drawings: 1: barrel, 2: support frame, 3: feed hopper, 4: discharge pipe, 41: dustproof cloth cover, 5: stirring frame, 6: sealing seat, 7: drive mechanism, 71: servo motor, 72: drive shaft, 73: locating rack, 8: scraping mechanism, 81: a scraper blade, 82: slide bar, 83: limit spring, 9: intermittent blanking mechanism, 91: limit frame, 92: double Kong Yuanban, 93: double-hole discharging frame, 94: clamping block, 95: positioning spring, 96: gear-missing, 97: transmission gear, 10: stirring mechanism, 101: stirring rack, 102: drive bevel gear, 103: cone ring gear, 104: column disc, 105: a letter hole plate, 106: rotating shaft, 11: discharge mechanism, 111: cross bar, 112: spiral plate, 12: a flow restrictor, 121: flow restrictor baffle, 122: and a driving rod.

Detailed Description

It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.

Example 1

The utility model provides a even agitating unit of biscuit raw materials, including barrel 1, support frame 2, feeder hopper 3, discharging pipe 4, dustproof cloth cover 41, stirring frame 5, seal seat 6, actuating mechanism 7 and scraping mechanism 8, please see the illustration of fig. 1-4, support frame 2 is installed to barrel 1 outside lower part along circumference through welded connection's mode, symmetrical intercommunication has feeder hopper 3 around barrel 1 top, barrel 1 inboard lower part is along circumference rigid coupling has seal seat 6, seal seat 6 middle part pivoted is connected with stirring frame 5, when stirring frame 5 rotates, stirring frame 5 can realize stirring the raw materials, the intercommunication has discharging pipe 4 in the middle of barrel 1 left side lower part, discharging pipe 4 bottom left side intercommunication has dustproof cloth cover 41, barrel 1 top is provided with actuating mechanism 7, when actuating mechanism 7 operates, actuating mechanism 7 can realize driving stirring frame 5 rotation, be provided with scraping mechanism 8 on the stirring frame 5, scraping mechanism 8 and barrel 1 inner wall contact, when scraping mechanism 8 operates, scraping mechanism 8 can realize scraping the raw materials that barrel 1 inner wall adheres to down.

The driving mechanism 7 comprises a servo motor 71, a driving shaft 72 and a positioning frame 73, as shown in fig. 2 and 3, the positioning frame 73 is mounted on the upper portion of the inner side of the cylinder 1 in a welding connection manner, the driving shaft 72 is rotatably connected between the middle of the positioning frame 73 and the middle of the sealing seat 6 in a penetrating manner, the driving shaft 72 is fixedly connected with the stirring frame 5, when the driving shaft 72 rotates, the driving shaft 72 can drive the stirring frame 5 to rotate, the servo motor 71 is mounted in the middle of the outer top of the cylinder 1 in a bolt connection manner, and the end part of an output shaft of the servo motor 71 is fixedly connected with the top end of the driving shaft 72.

The scraping mechanism 8 comprises a scraping plate 81, a sliding rod 82 and a limiting spring 83, as shown in fig. 2 and 4, the sliding rod 82 is connected on the right side of the stirring frame 5 in a vertically symmetrical sliding manner, the scraping plate 81 is mounted between the right ends of the sliding rods 82 on the upper side and the lower side in a bolt connection manner, the scraping plate 81 is in contact with the inner wall of the cylinder body 1, when the scraping plate 81 rotates, the scraping plate 81 can scrape off raw materials attached to the inner wall of the cylinder body 1, and the limiting spring 83 is connected between the left ends of the sliding rods 82 on the upper side and the lower side and the inner side of the stirring frame 5.

Firstly, two raw materials for making biscuits are poured into a barrel 1 through a feed hopper 3 respectively, the two raw materials are in contact with a stirring frame 5, a collecting container is placed below a dustproof cloth cover 41, a servo motor 71 is started to drive a driving shaft 72 to rotate, the driving shaft 72 rotates to drive the stirring frame 5 to rotate, the stirring frame 5 rotates to uniformly stir the raw materials, meanwhile, the stirring frame 5 rotates to drive a sliding rod 82 to rotate, the sliding rod 82 rotates to drive a scraping plate 81 to rotate, the scraping plate 81 rotates to scrape the raw materials attached to the inner wall of the barrel 1, the scraped raw materials are uniformly stirred by the stirring frame 5, the scraping plate 81 can be tightly contacted with the inner wall of the barrel 1 due to the action of a limiting spring 83, after the raw materials are uniformly stirred, the servo motor 71 is closed, the driving shaft 72 stops to drive the stirring frame 5 to rotate, the scraping plate 81 is stopped to drive the stirring frame 82 to rotate, then the discharging pipe 4 is twisted, the raw materials uniformly stirred in the barrel 1 are discharged into the collecting container through the dustproof cloth cover 41, the raw materials in the discharging pipe 4 fall into the collecting container, and the collecting container is more accurately fallen into the collecting container due to the effect of the dustproof cloth cover 41, and when all the raw materials are discharged into the collecting container. Thus, the raw materials adhered to the inner wall of the cylinder 1 can be prevented from being difficult to be uniformly stirred, thereby improving the stirring effect.

Example 2

On the basis of embodiment 1, still include intermittent type unloading mechanism 9, intermittent type unloading mechanism 9 is including spacing frame 91, the diplopore plectane 92, diplopore work piece 93, fixture block 94, positioning spring 95, lack gear 96 and drive gear 97, please see the illustration of fig. 5-8, diplopore work piece 93 is installed through bolted connection's mode to barrel 1 interior top, the hole of diplopore work piece 93 corresponds with feeder hopper 3, be connected with diplopore round plate 92 in the diplopore work piece 93, when diplopore plectane 92 rotates, diplopore round plate 92 can realize controlling the raw materials intermittent type and drop, open the groove along circumference evenly spaced in the outside of diplopore plectane 92, there is round gear 94 along circumference rigid coupling in the inboard of diplopore Kong Yuanban, the middle rotary type is connected with drive gear 97 in the top of barrel 1, drive gear 97 runs through the tooth engagement of diplopore work piece 93 and diplopore plectane 92, when drive gear 97 rotates, drive gear 96 is equipped with lack gear 96 in the fixed cover in the upper portion of drive shaft 72, it can realize spacing frame 94 is connected with two spacing frame 94 along circumference to the outside of both sides of the fixture block 94 to the spacing frame 94 to the inside of both sides, the inside of the rotatable fixture block 94 is connected with two spacing frame 94 along circumference, spacing frame 94 is connected with the inside of both sides of the centre of spacing frame 94.

The stirring mechanism 10 comprises a stirring frame 101, a transmission bevel gear 102, a bevel ring 103, a cylindrical disc 104, a slotted plate 105 and a rotating shaft 106, as shown in fig. 5, 9, 10 and 11, the front side and the rear side of the stirring frame 5 are uniformly and alternately connected with three rotating shafts 106, the outer ends of the six rotating shafts 106 are fixedly connected with the stirring frame 101, when the stirring frame 101 rotates positively and negatively, the stirring frame 101 can stir raw materials, the inner ends of the six rotating shafts 106 are fixedly sleeved with a slotted plate 105, the front side and the rear side of the stirring frame 5 are uniformly and alternately connected with three cylindrical discs 104, the outer ends of the six cylindrical discs 104 are respectively connected with the inner sides of the six cylindrical discs 105 in a sliding manner, when the cylindrical discs 104 rotate, the cylindrical disc 104 can drive the cylindrical disc 105 to swing back and forth, the lower part of the stirring frame 5 is rotationally connected with the transmission bevel gear 102, the rear side of the front side transmission bevel gear 102 and the inner ends of the three cylindrical discs 104 are in a synchronous belt assembly driving the bevel gear 103, and the rear side of the three cylindrical discs 102 are also meshed with the bevel gear 103 along the bevel ring 103 in a sealing manner, and when the cylindrical disc 103 rotates, and the rear side of the cylindrical disc 102 is meshed with the conical disc 102.

When two kinds of raw materials are poured into the feeder hopper 3 respectively, raw materials in the feeder hopper 3 drop to in the double-hole round plate 92, raw materials in the double-hole round plate 92 drop to in the barrel 1 through the double-hole discharging frame 93, then start servo motor 71 and drive the drive shaft 72 and rotate, drive shaft 72 rotates and drive the lack gear 96 and rotate, when lack gear 96 rotates and drive gear 97 meshes, lack gear 96 drives drive gear 97 and rotates, drive gear 97 rotates and drives double-hole round plate 92, double-hole round plate 92 rotates and is not with the interior intercommunication of feeder hopper 3, raw materials in the feeder hopper 3 stop dropping, double-hole round plate 92 rotates and makes the groove break away from the fixture block 94, double-hole round plate 92 drives fixture block 94 and outwards removes, positioning spring 95 is compressed, lack gear 96 continues to rotate when breaking away from the meshing with drive gear 97, at this moment, double-hole round plate 92 makes next groove and fixture block 94 correspond, because of the effect of positioning spring 95, fixture block 94 inwards moves and inserts in the groove of double-hole round plate 92, fixture block 94 carries out spacing to double-hole round plate 92, stirring frame 5 rotates and carries out stirring to the raw materials in the barrel 1 and can drop to in the double-hole round plate 92 repeatedly, can make the double-hole round plate 92 rotate to the intermittent type in the double-hole round plate 92, can be rotated to the intermittent type 1, make the raw materials in the double-hole round plate 92 drop to the intermittent type 1, and make the double-hole round plate 92 rotate to the raw materials in the intermittent type 1, and can be repeatedly rotated to the inside the double-hole round plate 92 and make the double-hole round plate 92 and the raw materials to drop to the raw materials in the barrel 1 through the intermittent stirring frame. When all the raw materials fall into the cylinder 1 and are uniformly stirred, the servo motor 71 is turned off, the driving shaft 72 stops driving the gear-lack 96 to rotate, and the double-hole circular plate 92 stops rotating. Thus, the raw materials can be prevented from falling into the cylinder body 1 at one time and being accumulated and difficult to be uniformly stirred, thereby ensuring that the raw materials are sufficiently and uniformly stirred.

When the servo motor 71 is started, the stirring frame 5 rotates to further drive the rotating shaft 106 and the transmission bevel gear 102 to rotate, the rotating shaft 106 rotates to drive the stirring frame 101 to rotate, the stirring frame 101 rotates to stir raw materials, meanwhile, the transmission bevel gear 102 rotates to rotate through the bevel gear 103, the transmission bevel gear 102 rotates to drive the column disc 104 to rotate through the synchronous belt assembly, the column disc 104 rotates to drive the slotted plate 105 to swing back and forth, the slotted plate 105 swings back and forth to drive the rotating shaft 106 to rotate positively and negatively alternately, the rotating shaft 106 rotates positively and negatively alternately to drive the stirring frame 101 to rotate positively and negatively alternately, and the stirring frame 101 rotates positively and negatively alternately to further stir raw materials uniformly. When the servo motor 71 is turned off, the stirring frame 5 stops driving the rotating shaft 106 and the transmission bevel gear 102 to rotate, the stirring frame 101 also stops rotating, and at the same time, the transmission bevel gear 102 stops rotating through the bevel gear 103, and the stirring frame 101 also stops rotating. Thus, the raw materials can be further uniformly stirred, so that the stirring effect on the raw materials is improved.

Example 3

On the basis of embodiment 1 and embodiment 2, still include discharge mechanism 11, discharge mechanism 11 includes horizontal pole 111 and screw plate 112, please see the fig. 12 and 13 and show, the middle part pivoted cross-under of discharging pipe 4 has screw plate 112, when screw plate 112 rotates, screw plate 112 can realize driving the raw materials and remove to carry left, the upper portion pivoted cross-under of barrel 1 has horizontal pole 111, pass through the hold-in range subassembly transmission between horizontal pole 111 left end and the screw plate 112 left end, pass through bevel gear transmission between horizontal pole 111 right-hand member and the drive shaft 72 upper portion.

The feeding hopper is characterized by further comprising a flow limiting mechanism 12, wherein the flow limiting mechanism 12 comprises a flow limiting baffle 121 and a driving rod 122, as shown in fig. 12 and 14, the lower parts of the feeding hoppers 3 on the front side and the rear side are rotationally connected with the driving rod 122, the right sides of the driving rods 122 on the front side and the rear side are fixedly connected with the flow limiting baffle 121, the flow limiting baffle 121 is contacted with the inner side of the feeding hoppers 3, and the flow limiting baffle 121 can control the amount of raw materials.

When the servo motor 71 is started, the driving shaft 72 rotates to drive the cross rod 111 to rotate through bevel gear transmission, the cross rod 111 rotates to drive the spiral plate 112 to rotate through synchronous belt assembly transmission, after raw materials are evenly stirred, the discharging pipe 4 is opened, the raw materials are contacted with the spiral plate 112, the spiral plate 112 rotates to drive the raw materials to move leftwards to be conveyed, and when the raw materials move leftwards to the maximum stroke, the raw materials fall into the collecting container through the dustproof cloth cover 41. When the raw materials in the cylinder 1 are all discharged into the collecting container, the servo motor 71 is turned off, the driving shaft 72 stops driving the cross bar 111 to rotate through bevel gear transmission, and the spiral plate 112 stops rotating. Therefore, the raw materials can be driven to move leftwards to be discharged faster, and the efficiency of raw material discharging is improved.

When the raw materials pour into feeder hopper 3, the raw materials and current limiting baffle 121 contact, and current limiting baffle 121 blocks the raw materials, twists actuating lever 122 again and rotates and drive current limiting baffle 121 rotation, and current limiting baffle 121 rotates and adjusts the volume of discharged raw materials, and when the volume of discharged raw materials was adjusted to the volume of demand, the twists actuating lever 122 stops, and current limiting baffle 121 stops rotating, and the raw materials in feeder hopper 3 then pass through current limiting baffle 121 and discharge. Thus, the discharge amount of the raw materials can be controlled according to the requirements, and the raw materials are uniformly stirred according to the proportion.

Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.

Claims

1. The utility model provides a even agitating unit of biscuit raw materials, including barrel (1), support frame (2), feeder hopper (3), discharging pipe (4), stirring frame (5) and sealing seat (6), barrel (1) outside lower part has support frame (2) along circumference rigid coupling, symmetry intercommunication has feeder hopper (3) around barrel (1) top, barrel (1) inboard lower part has sealing seat (6) along circumference rigid coupling, sealing seat (6) middle part pivoted is connected with stirring frame (5) that are used for stirring the raw materials, the intercommunication has discharging pipe (4) in the middle of barrel (1) left side lower part, characterized by, still including actuating mechanism (7) and scraping material mechanism (8), barrel (1) top is provided with and is used for driving stirring frame (5) pivoted actuating mechanism (7), be provided with on stirring frame (5) and be used for scraping material mechanism (8) under the attached raw materials of barrel (1), scrape material mechanism (8) and barrel (1) inner wall contact.

2. A biscuit raw material uniform stirring device according to claim 1, further comprising a dustproof cloth cover (41), wherein the left side of the bottom of the discharging pipe (4) is communicated with the dustproof cloth cover (41).

3. The biscuit raw material uniform stirring device according to claim 1, characterized in that the driving mechanism (7) comprises a servo motor (71), a driving shaft (72) and a positioning frame (73), the positioning frame (73) is fixedly connected to the upper portion of the inner side of the cylinder body (1), the driving shaft (72) for driving the stirring frame (5) to rotate is rotatably connected between the middle portion of the positioning frame (73) and the middle portion of the sealing seat (6) in a penetrating way, the driving shaft (72) is fixedly connected with the stirring frame (5), the servo motor (71) is fixedly connected to the middle of the outer top of the cylinder body (1), and the end portion of an output shaft of the servo motor (71) is fixedly connected with the top end of the driving shaft (72).

4. The biscuit raw material uniform stirring device according to claim 3 is characterized in that the scraping mechanism (8) comprises a scraping plate (81), a sliding rod (82) and a limiting spring (83), the sliding rod (82) is connected to the right side of the stirring frame (5) in a vertically symmetrical sliding mode, the scraping plate (81) for scraping raw materials attached to the inner wall of the cylinder (1) is fixedly connected between the right ends of the sliding rod (82) on the upper side and the lower side, the scraping plate (81) is in contact with the inner wall of the cylinder (1), and the limiting spring (83) is connected between the left ends of the sliding rod (82) on the upper side and the lower side and the inner side of the stirring frame (5).

5. The biscuit raw material uniform stirring device according to claim 4, further comprising an intermittent discharging mechanism (9) for intermittently dropping raw materials, wherein the intermittent discharging mechanism (9) comprises a limit frame (91), two Kong Yuanban (92), a double-hole discharging frame (93), a clamping block (94), a positioning spring (95), a gear-missing (96) and a transmission gear (97), the double-hole discharging frame (93) is fixedly connected to the inner top of the cylinder (1), the hole of the double-hole discharging frame (93) corresponds to the feed hopper (3), the double Kong Yuanban (92) for controlling the intermittent dropping of raw materials is rotatably connected to the double-hole discharging frame (93), grooves are uniformly formed in the outer side of the double Kong Yuanban (92) along the circumferential direction, a circle of teeth are fixedly connected to the inner side of the double Kong Yuanban (92) along the circumferential direction, a transmission gear (97) for driving the double-hole circular plate (92) to rotate is rotatably connected to the middle of the inner top of the cylinder (1), the transmission gear (97) penetrates through the teeth of the double-hole discharging frame (93) and the double-hole circular plate (92), the transmission gear (96) is fixedly connected to the upper part of the drive shaft (72) for driving the gear-missing part (96) to rotate along the circumferential direction, the limit frame (91) is fixedly connected to the outer side of the cylinder (1), four clamping blocks (94) used for limiting the double-hole round plate (92) are connected to the limiting frame (91) along the sliding type of the circumferential even interval, the inner ends of the clamping blocks (94) are contacted with grooves of the double-hole round plate (92), and two positioning springs (95) are connected between the outer ends of the four clamping blocks (94) and the inner side of the limiting frame (91).

6. The biscuit raw material uniform stirring device according to claim 5, further comprising a stirring mechanism (10) for stirring raw materials, wherein the stirring mechanism (10) comprises a stirring frame (101), a transmission bevel gear (102), a bevel gear ring (103), a belt column disc (104), a word hole plate (105) and rotating shafts (106), three rotating shafts (106) are uniformly and alternately connected on the front side and the rear side of the stirring frame (5), the stirring frame (101) for stirring raw materials is fixedly connected on the outer ends of the six rotating shafts (106), the word hole plate (105) is fixedly sleeved at the inner ends of the six rotating shafts (106), three belt column discs (104) for driving the word hole plate (105) to swing back and forth are connected on the inner sides of the stirring frame (5) at uniform intervals, the outer ends of the six belt column discs (104) are respectively and slidably connected with the inner sides of the six word hole plates (105), the transmission bevel gear (102) are connected on the front side transmission bevel gear (102) in a front-rear symmetrical rotating mode, the rear side transmission bevel gear (102) and the front inner ends of the three belt column discs (102) are fixedly connected with the bevel gear ring (104) through the synchronous belt seat (104), the synchronous belt driving assembly is fixedly connected between the three belt column discs (102) and the inner ends of the synchronous belt column discs (104), the bevel gear ring (103) is meshed with two transmission bevel gears (102).

7. The uniform stirring device for biscuit raw materials according to claim 6, further comprising a discharging mechanism (11) for driving the raw materials to move leftwards for conveying, wherein the discharging mechanism (11) comprises a cross rod (111) and a spiral plate (112), the spiral plate (112) for driving the raw materials to move leftwards for conveying is rotatably connected to the middle part of the left side of the discharging pipe (4) in a penetrating way, the cross rod (111) is rotatably connected to the upper part of the left side of the barrel (1) in a penetrating way, the left end of the cross rod (111) and the left end of the spiral plate (112) are driven by a synchronous belt assembly, and the right end of the cross rod (111) and the upper part of the driving shaft (72) are driven by a bevel gear.

8. The uniform stirring device for biscuit raw materials according to claim 7, further comprising a flow limiting mechanism (12) for controlling the amount of the dropped raw materials, wherein the flow limiting mechanism (12) comprises a flow limiting baffle plate (121) and a driving rod (122), the lower parts of the front and rear feeding hoppers (3) are rotatably connected with the driving rod (122), the right sides of the front and rear driving rods (122) are fixedly connected with the flow limiting baffle plate (121) for controlling the amount of the raw materials, and the flow limiting baffle plate (121) is in contact with the inner sides of the feeding hoppers (3).