Stirring machine for pastry production

Abstract

The utility model provides a pastry production stirrer which structurally comprises a base, supports are fixedly arranged at the front end and the rear end of the top of the base, butt joint plates are movably connected to the inner sides of the top ends of the two supports, and the opposite sides of the two butt joint plates are fixedly connected with the front side and the rear side of a stirring box respectively; a spiral rod is welded to the outer side of the rotating shaft, a flow guide hole penetrating through the front end and the rear end of the rotating shaft is fixedly formed in the middle of the rotating shaft, and the flow guide hole extends to the inner side of the spiral rod, the water storage tank can throw ice blocks and add water into the water storage tank according to the use requirement of a user, and the water pump is matched with the water supply pipe to inject water into the flow guide hole of the rotating shaft for cooling; the situation that the temperature of the dough is too high in the stirring process due to the fact that the rotating shaft and the screw rod continuously work and are too hot is avoided, water for heat dissipation treatment of the rotating shaft and the screw rod flows into the water storage tank through a backflow pipe, and water in the water storage tank is drained through a drainage valve.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of noodle mixers, and particularly relates to a noodle production mixer. Background Art

[0002] During the noodle production process, dough preparation is required on the production line. Generally, a flour mixer is used for dough kneading. During the kneading process, it is necessary to control the kneading temperature of the dough to avoid problems such as premature fermentation of yeast in the dough, too fast fermentation speed, or poor gluten formation due to too high dough temperature. Since the flour mixer needs to work continuously for a long time during the noodle production in the factory, it is extremely easy to cause the equipment to have high temperature or too fast stirring speed, resulting in an increase in the dough temperature and affecting the subsequent finished products.

[0003] The inventor proposes a noodle production mixer, which injects ice water into the inside of a rotating shaft and a screw rod with internal openings for cooling treatment, so as to avoid the situation that the dough temperature rises too high in the mixing tank and affects the finished product. Summary of the Utility Model

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a noodle production mixer, which solves the technical problems raised in the above background art.

[0006] 2. Technical solutions:

[0007] To achieve the above object, the technical solution provided by the utility model is: a noodle production mixer, including the following structures:

[0008] A base, both the front and rear ends of the top of the base are fixedly provided with brackets, the inner sides of the tops of the two brackets are movably connected with docking plates, the opposite sides of the two docking plates are respectively fixedly connected with the front and rear sides of the mixing tank, and a plurality of docking holes are fixedly provided on the surface of the docking plate.

[0009] A rotating shaft, a screw rod is welded on the outer side of the rotating shaft, a diversion hole penetrating through the front and rear ends is fixedly provided in the middle of the rotating shaft, and the diversion hole extends to the inside of the screw rod.

[0010] Further, a driving motor is fixedly provided at the bottom of the front end of the base, and a first pulley is fixedly provided at the front output end of the driving motor.

[0011] Further, a water storage tank is fixedly provided on the top of the base, a return water pipe is fixedly provided at the front of the water storage tank, a drain valve is fixedly provided on the left side of the water storage tank, the rear end water outlet of the water storage tank is fixedly connected with the water inlet end of a water pump, and a water supply pipe is fixedly provided at the output end of the water pump.

[0012] Furthermore, a plurality of limiting holes are fixedly arranged at the top of the bracket, a limiting pin is inserted on the outer side of the bracket, the limiting pin is matched with the limiting hole, and the limiting pin is matched with the docking hole.

[0013] Furthermore, air pressure struts are movably connected to both the left and right sides of the mixing tank. The bottom output end of the air pressure strut is movably connected to the top of the protection plate. The top surface of the protection plate abuts against the outer bottom of the mixing tank, and a heat preservation plate is clamped on the outer side of the protection plate.

[0014] Furthermore, the front and rear ends of the rotating shaft respectively penetrate from the inner side to the outer side of the front and rear ends of the mixing tank. The outer side of the rotating shaft is movably connected to the middle of the docking plate. Docking sleeves are fixedly arranged at both the front and rear ends of the rotating shaft. The front end of the docking sleeve located at the front of the rotating shaft is movably sleeved with the top water inlet of the return water pipe, and the rear end of the docking sleeve located at the rear of the rotating shaft is movably sleeved with the top water outlet of the water supply pipe. A second belt pulley is clamped on the front part of the rotating shaft, and the outer side of the second belt pulley is connected to the outer side of the first belt pulley through a belt for transmission.

[0015] 3. Beneficial effects:

[0016] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0017] The present utility model provides a noodle production mixer. The water storage tank can throw ice cubes and add water into the water storage tank according to the user's usage needs. The water pump and the water supply pipe cooperate to inject water into the diversion holes of the rotating shaft for cooling, avoiding the situation that the rotating shaft and the spiral rod are overheated during continuous operation, resulting in too high temperature of the dough during the mixing process. The water for heat dissipation treatment of the rotating shaft and the spiral rod flows into the water storage tank through the return pipe, and the water in the water storage tank is discharged through the drain valve;

[0018] The present utility model provides a noodle production mixer. The air pressure strut is set to facilitate the user to manually adjust the working position of the protection plate at the bottom of the mixing tank. When the user uses a thermometer to detect that the temperature of the dough in the mixing tank is too high, in addition to injecting water to cool the rotating shaft and the spiral rod, the protection plate is adjusted to be away from the mixing tank, reducing the heat preservation effect of the heat preservation plate and the protection plate structure on the mixing tank;

[0019] The parts not involved in this device are the same as those in the prior art or can be realized by adopting the prior art. Description of the drawings

[0020] Figure 1 is a three-dimensional view of the structure of the present utility model;

[0021] Figure 2 is a half-sectional three-dimensional view of the structure of the mixing tank of the present utility model;

[0022] Figure 3 is the present utility modelFigure 2 Enlarged view of the structure at position A

[0023] Figure 4 It is a half-sectional perspective view of the rotating shaft structure of the present utility model;

[0024] Figure 5 It is a perspective view of the mixing tank structure of the present utility model.

[0025] Reference numerals:

[0026] Base - 1; driving motor - 11; first pulley - 12;

[0027] Bracket - 2; limiting hole - 21; limiting pin - 22;

[0028] Docking plate - 3; docking hole - 31;

[0029] Mixing tank - 4; pneumatic strut - 41; guard plate - 42; heat preservation plate - 43;

[0030] Rotating shaft - 5; docking sleeve - 51; second pulley - 52;

[0031] Screw rod - 6;

[0032] Water storage tank - 7; return water pipe - 71; drain valve - 72; water pump - 73; water supply pipe - 74. Detailed implementation manner

[0033] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0034] It should be noted that when an element is referred to as being "fixed on" another element, it can be directly on the other element or there may also be an intermediate element; when an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time; the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs; the terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0036] Referring to the attached Figures 1-5 , the present utility model provides a dough production mixer, including the following structures:

[0037] A base 1, with brackets 2 fixedly provided at both the front and rear ends of the top of the base 1. The inner sides of the tops of the two brackets 2 are movably connected with docking plates 3. The opposite sides of the two docking plates 3 are respectively fixedly connected with the front and rear sides of a mixing tank 4. Multiple docking holes 31 are fixedly provided on the surface of the docking plate 3.

[0038] A rotating shaft 5, with a spiral rod 6 welded on the outer side of the rotating shaft 5. A diversion hole penetrating through its front and rear ends is fixedly provided in the middle of the rotating shaft 5, and the diversion hole extends to the inside of the spiral rod 6.

[0039] In this embodiment, as Figure 1 and Figure 2 shown, a driving motor 11 is fixedly provided at the bottom of the front end of the base 1, and a first pulley 12 is fixedly provided at the front output end of the driving motor 11.

[0040] The driving motor 11 drives the rotating shaft 5 to rotate in the mixing tank 4 through the cooperation of the first pulley 12 and the second pulley 52, and the spiral rod 6 completes the stirring and mixing process of the flour and water in the mixing tank 4, completing the preparation of the dough in dough production.

[0041] In this embodiment, as Figure 1 , Figure 2 and Figure 4 shown, a water storage tank 7 is fixedly provided on the top of the base 1. A return water pipe 71 is fixedly provided at the front of the water storage tank 7. A drain valve 72 is fixedly provided on the left side of the water storage tank 7. The water outlet at the rear end of the water storage tank 7 is fixedly connected with the water inlet end of a water pump 73, and a water supply pipe 74 is fixedly provided at the output end of the water pump 73.

[0042] The water storage tank 7 can throw ice cubes and add water into the water storage tank 7 according to the user's usage needs. The water pump 73 and the water supply pipe 74 cooperate to inject water into the diversion hole of the rotating shaft 5 for cooling, avoiding the situation that the rotating shaft 5 and the spiral rod 6 overheat during continuous operation, resulting in too high a temperature of the dough during the stirring process. The water for heat dissipation of the rotating shaft 5 and the spiral rod 6 flows into the water storage tank 7 through the return pipe, and the water in the water storage tank 7 is discharged through the drain valve 72.

[0043] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, multiple limiting holes 21 are fixedly provided on the top of the bracket 2. A limiting pin 22 is inserted on the outside of the bracket 2. The limiting pin 22 cooperates with the limiting hole 21, and the limiting pin 22 cooperates with the docking hole 31.

[0044] The cooperation of the limit pin 22, the limit hole 21 and the docking hole 31 completes the deflection treatment of the mixing box 4 on the bracket 2, facilitating the user to pour flour into the mixing box 4 or take out the kneaded dough after mixing.

[0045] In this embodiment, as Figure 1 , Figure 2 and Figure 5 shown, pneumatic struts 41 are movably connected to both the left and right sides of the mixing box 4. The bottom output end of the pneumatic strut 41 is movably connected to the top of the guard plate 42. The top surface of the guard plate 42 abuts against the outer bottom of the mixing box 4, and a heat preservation plate 43 is clamped on the outside of the guard plate 42.

[0046] The setting of the pneumatic strut 41 facilitates the user to manually adjust the working position of the guard plate 42 at the bottom of the mixing box 4. When the user uses a thermometer to detect that the temperature of the dough in the mixing box 4 is too high, in addition to injecting water to cool the rotating shaft 5 and the screw rod 6, the guard plate 42 is adjusted away from the mixing box 4 to reduce the heat preservation effect of the heat preservation plate 43 and the guard plate 42 structure on the mixing box 4.

[0047] Some pastries need to be kneaded with ice water. Therefore, to avoid the rapid temperature rise during the kneading process caused by the metal mixing box 4, a guard plate 42 and a heat preservation plate 43 are provided at the bottom of the mixing box 4 to delay the heating rate of the ice water in the mixing box 4.

[0048] In this embodiment, as Figure 2 , Figure 3 and Figure 4 shown, the front and rear ends of the rotating shaft 5 respectively penetrate from the inside to the outside of the front and rear ends of the mixing box 4. The outside of the rotating shaft 5 is movably connected to the middle of the docking plate 3. Docking sleeves 51 are fixedly provided at the front and rear ends of the rotating shaft 5. The front end of the docking sleeve 51 located at the front of the rotating shaft 5 is movably sleeved with the top water inlet of the return water pipe 71, and the rear end of the docking sleeve 51 located at the rear of the rotating shaft 5 is movably sleeved with the top water outlet of the water supply pipe 74. A second pulley 52 is clamped on the front part of the rotating shaft 5, and the outside of the second pulley 52 is connected to the outside of the first pulley 12 through a belt drive.

[0049] The rotating shaft 5 and the screw rod 6 are provided to knead the flour and water mixture in the mixing box 4. Among them, the connection between the return water pipe 71 and the water supply pipe 74 and the rotating shaft 5 is transitioned through a connecting sleeve to ensure that ice water is flushed into the diversion holes for cooling treatment.

[0050] The above-described embodiments only represent certain implementation manners of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A dough production mixer, characterized in that: Includes the following structure: A base (1), wherein the front and rear ends of the top of the base (1) are fixedly provided with brackets (2), the inner sides of the top ends of the two brackets (2) are movably connected with docking plates (3), the opposite sides of the two docking plates (3) are respectively fixedly connected to the front and rear sides of the mixing box (4), and the surface of the docking plates (3) is fixedly provided with a plurality of docking holes (31); A rotating shaft (5) is welded to the outer side of the rotating shaft (5), and a guide hole penetrating the front and rear ends of the rotating shaft (5) is fixedly provided in the middle of the rotating shaft (5), the guide hole extending to the inner side of the spiral rod (6).

2. A noodle production mixer according to claim 1, characterized in that: A driving motor (11) is fixedly provided at the bottom of the front end of the base (1), and a first pulley (12) is fixedly provided at the front output end of the driving motor (11).

3. A noodle production mixer according to claim 1, characterized in that: A water storage tank (7) is fixedly arranged on the top of the base (1), a water return pipe (71) is fixedly arranged on the front of the water storage tank (7), a drainage valve (72) is fixedly arranged on the left side of the water storage tank (7), a rear end water outlet of the water storage tank (7) is fixedly connected to a water inlet end of a water pump (73), and a water supply pipe (74) is fixedly arranged on the output end of the water pump (73).

4. A noodle production mixer according to claim 1, characterized in that: A plurality of limiting holes (21) are fixedly provided on the top of the bracket (2), a limiting pin (22) is inserted into the outer side of the bracket (2), the limiting pin (22) cooperates with the limiting hole (21), and the limiting pin (22) cooperates with the docking hole (31).

5. A dough production mixer according to claim 1, characterized in that: The left and right sides of the mixing box (4) are movably connected to gas pressure support rods (41), the bottom output end of the gas pressure support rod (41) is movably connected to the top of the protective plate (42), the top surface of the protective plate (42) is in contact with the bottom outer side of the mixing box (4), and the outer side of the protective plate (42) is clamped with an insulation plate (43).

6. A noodle production mixer according to claim 1, characterized in that: The front and rear ends of the rotating shaft (5) respectively penetrate the front and rear ends of the mixing box (4) from the inside to the outside, the outside of the rotating shaft (5) is movably connected to the middle of the docking plate (3), and the front and rear ends of the rotating shaft (5) are fixedly provided with docking sleeves (51), the front end of the docking sleeve (51) located at the front of the rotating shaft (5) is movably connected to the top water inlet of the return pipe (71), and the rear end of the docking sleeve (51) located at the rear of the rotating shaft (5) is movably connected to the top water outlet of the water supply pipe (74), and the front part of the rotating shaft (5) is clamped with a second pulley (52), and the outer side of the second pulley (52) is connected to the outer side of the first pulley (12) through a belt transmission.

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