Stirring and mixing device

Abstract

The utility model discloses a stirring and mixing device which comprises a tank body, wherein a supporting column is fixedly connected to the bottom end of the tank body, a feeding pipe is fixedly connected to the top end of the tank body, a discharging pipe is fixedly connected to the bottom end of the tank body, and a storage box is fixedly connected to the top end of the tank body; the stirring assembly is arranged at the bottom end of the inner side of the tank body; and the discharging assembly is arranged at the top end of the tank body. Compared with the prior art, the device has the advantages that distiller's yeast can be automatically and discontinuously discharged into the tank body, the mixing uniformity is improved, air can be added into yellow rice wine raw materials during mixing, and the mixing flowability and the activity of the distiller's yeast are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice wine brewing equipment, in particular to a stirring and mixing device. Background Art

[0002] The existing rice wine brewing device mainly transports the koji to a processing tank for adding materials. Since the koji cannot be evenly mixed with the auxiliary raw materials after being transported to the processing tank, it is easy to cause uneven fermentation of the auxiliary raw materials, affecting the brewing quality of the rice wine.

[0003] However, the patents under the existing technology have the following disadvantages:

[0004] (1) In the existing utility model stirring and mixing device, when mixing koji and rice wine raw materials, since the koji is added into the tank body at one time, a large amount of koji needs to be mixed into the raw materials during mixing, the mixing time is long and the mixing effect is poor. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a stirring and mixing device which can automatically and intermittently discharge koji into a tank body, can add air to the raw materials during mixing, and improve the fluidity of the mixture and the activity of the koji.

[0006] In order to solve the above problems, the technical solution of the utility model is: a stirring and mixing device, comprising:

[0007] A tank body, wherein the bottom end of the tank body is fixedly connected to a support column, the top end of the tank body is fixedly connected to a feed pipe, the bottom end of the tank body is fixedly connected to a discharge pipe, and the top end of the tank body is fixedly connected to a storage box;

[0008] A stirring assembly, the stirring assembly being arranged at the bottom end of the inner side of the tank;

[0009] A discharge assembly is arranged at the top of the tank body.

[0010] Furthermore, the stirring assembly includes

[0011] A motor, wherein the motor is fixedly mounted at the bottom end of the tank;

[0012] A stirring shaft, the stirring shaft being rotatably connected between the top and bottom ends of the tank body and fixedly connected to the drive shaft of the motor;

[0013] A stirring paddle is fixedly connected to the outside of the stirring shaft.

[0014] Furthermore, a valve is installed inside the discharge pipe.

[0015] Furthermore, the discharge assembly includes

[0016] A dust cover, the dust cover being fixedly connected to the top of the tank body;

[0017] A first synchronous wheel, wherein the first synchronous wheel is fixedly connected to the top end of the stirring shaft;

[0018] A support frame, the support frame is fixedly connected to the inner side of the dust cover;

[0019] A rotating shaft, the rotating shaft being rotatably connected to the inner side of the support frame;

[0020] A second synchronous wheel, the second synchronous wheel being fixedly connected to the top end of the rotating shaft;

[0021] A synchronous belt, which is tightly sleeved on the outer sides of the first and second synchronous wheels through the inner teeth;

[0022] A rotating disk, the rotating disk is fixedly connected to the bottom end of the rotating shaft, and the bottom end of the rotating disk is fixedly connected to an eccentric shaft;

[0023] A collar, the collar being sleeved on the outside of the eccentric shaft, the front and rear sides of the collar being fixedly connected to piston rods, the piston rods being slidably connected to the dust cover;

[0024] The extraction box is arranged on the front and rear sides of the dust cover and is fixedly connected to the top of the tank body.

[0025] Furthermore, an air intake pipe is fixedly connected to the top of the extraction box on the front side of the dust cover, a filter plug is provided at the mouth of the extraction pipe, an air supply pipe is fixedly connected to the bottom end of the extraction box, an annular pipe is fixedly connected to the bottom inner side of the tank body, the annular pipe is communicated with the air supply pipe, a nozzle is fixedly installed on the inside of the annular pipe, a one-way valve is fixedly installed on the inside of the suction pipe and the air supply pipe, the one-way valve inside the suction pipe only allows air to flow into the inside of the extraction box, and the one-way valve inside the air supply pipe only allows air from the extraction box to flow into the inside of the annular pipe;

[0026] An extraction pipe is provided between the extraction box and the storage box on the rear side of the dust cover, and a discharge pipe is fixedly connected to the bottom end of the extraction box. One-way valves are fixedly installed inside the extraction pipe and the discharge pipe. The one-way valve inside the extraction pipe only allows the koji to flow into the inside of the extraction box, and the one-way valve inside the discharge pipe only allows the koji to flow from the extraction box into the inside of the tank body;

[0027] The extraction box is fixedly connected to a piston tube on one side close to the dust cover, and piston plates are fixedly connected to both ends of the piston rod. The piston plates are slidably connected in the piston tube, and the two maintain a seal during sliding.

[0028] The advantages of this utility model compared with the existing technology are:

[0029] (1) The utility model is a stirring and mixing device provided with a discharge component and a stirring component, and the stirring component drives the discharge component to automatically discharge, and intermittently transports the yeast and air into the rice wine raw material, thereby improving the fluidity and sufficiency of the stirring and improving the activity of the yeast. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a three-dimensional stirring and mixing device of the utility model. Figure 1 .

[0031] Figure 2 This is a cross-sectional view of a stirring and mixing device of the utility model Figure 1 .

[0032] Figure 3 This is a cross-sectional view of a stirring and mixing device of the utility model Figure 2 .

[0033] Figure 4 This is a cross-sectional view of a stirring and mixing device of the utility model Figure 3 .

[0034] Figure 5 This is a cross-sectional view of a stirring and mixing device of the utility model Figure 4 .

[0035] Figure 6 This is a cross-sectional view of a stirring and mixing device of the utility model Figure 5 .

[0036] Figure 7 This is a cross-sectional view of a stirring and mixing device of the utility model Figure 6 .

[0037] Figure 8 It is an enlarged view of A of a stirring and mixing device of the present invention.

[0038] As shown in the figure: 1. Tank body; 2. Support column; 3. Feed pipe; 4. Discharge pipe; 5. Storage box; 6. Stirring assembly; 601. Motor; 602. Stirring shaft; 603. Stirring paddle; 7. Discharge assembly; 701. Dust cover; 702. Synchronous wheel 1; 703. Support frame; 704. Rotating shaft; 705. Synchronous wheel 2; 706. Synchronous belt; 707. Rotating disk; 708. Eccentric shaft; 709. Ring; 710. Piston rod; 711. Extraction box; 712. Suction pipe; 713. Air supply pipe; 714. Annular pipe; 715. Injector head; 716. One-way valve; 717. Extraction pipe; 718. Discharge pipe; 719. Piston tube; 720. Piston plate. DETAILED DESCRIPTION

[0039] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0040] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0041] Example 1:

[0042] like Figures 1 to 8 As shown, a stirring and mixing device includes: a tank body 1, a stirring assembly 6 and a discharge assembly 7. The bottom end of the tank body 1 is fixedly connected to a support column 2, the top end of the tank body 1 is fixedly connected to a feed pipe 3, the bottom end of the tank body 1 is fixedly connected to a discharge pipe 4, a valve is installed inside the discharge pipe 4, the top end of the tank body 1 is fixedly connected to a storage box 5, the stirring assembly 6 is arranged at the bottom end of the inner side of the tank body 1, and the discharge assembly 7 is arranged at the top end of the tank body 1.

[0043] The stirring assembly 6 includes a motor 601, a stirring shaft 602 and a stirring paddle 603. The motor 601 is fixedly installed at the bottom end of the tank body 1, and the stirring shaft 602 is rotatably connected between the top and bottom ends inside the tank body 1. The stirring shaft 602 is fixedly connected to the drive shaft of the motor 601, and the stirring paddle 603 is fixedly connected to the outside of the stirring shaft 602.

[0044] The discharge assembly 7 includes a dust cover 701, a synchronous wheel 1 702, a support frame 703, a rotating shaft 704, a synchronous wheel 2 705, a synchronous belt 706, a rotating disk 707, a collar 709 and an extraction box 711. The dust cover 701 is fixedly connected to the top of the tank body 1, the synchronous wheel 1 702 is fixedly connected to the top of the stirring shaft 602, the support frame 703 is fixedly connected to the inside of the dust cover 701, the rotating shaft 704 is rotatably connected to the inside of the support frame 703, and the synchronous wheel 2 705 is fixedly connected to the rotating shaft 70 At the top of the 4, the synchronous belt 706 is tightly connected to the outer sides of the synchronous wheel 1 702 and the synchronous wheel 2 705 through the inner teeth. The rotating disk 707 is fixedly connected to the bottom end of the rotating shaft 704. The bottom end of the rotating disk 707 is fixedly connected to the eccentric shaft 708. The collar 709 is sleeved on the outer side of the eccentric shaft 708. The front and rear sides of the collar 709 are fixedly connected to the piston rod 710. The piston rod 710 is slidably connected to the dust cover 701. The extraction box 711 is arranged on the front and rear sides of the dust cover 701 and is fixedly connected to the top of the tank body 1.

[0045] An air intake pipe 712 is fixedly connected to the top of the extraction box 711 on the front side of the dust cover 701. A filter plug is provided at the mouth of the extraction pipe 712. An air supply pipe 713 is fixedly connected to the bottom end of the extraction box 711. An annular pipe 714 is fixedly connected to the bottom inside the tank body 1. The annular pipe 714 is communicated with the air supply pipe 713. A nozzle 715 is fixedly installed inside the annular pipe 714. One-way valves 716 are fixedly installed inside the suction pipe 712 and the air supply pipe 713. The one-way valve 716 inside the suction pipe 712 only allows air to flow into the inside of the extraction box 711, and the one-way valve 716 inside the air supply pipe 713 only allows air to flow from the extraction box 711 into the inside of the annular pipe 714.

[0046] An extraction pipe 717 is provided between the extraction box 711 on the rear side of the dust cover 701 and the material storage box 5. The bottom end of the extraction box 711 is fixedly connected to a discharge pipe 718. A one-way valve 716 is fixedly installed inside the extraction pipe 717 and the discharge pipe 718. The one-way valve 716 inside the extraction pipe 717 only allows the koji to flow into the inside of the extraction box 711, and the one-way valve 716 inside the discharge pipe 718 only allows the koji to flow from the extraction box 711 into the inside of the tank body 1;

[0047] A piston tube 719 is fixedly connected to one side of the extraction box 711 close to the dust cover 701 , and piston plates 720 are fixedly connected to both ends of the piston rod 710 . The piston plates 720 are slidably connected in the piston tube 719 , and the two maintain a seal during sliding.

[0048] In specific use, the rice wine raw material is added into the tank body 1 through the feed pipe 3, and the motor 601 is started so that the driving shaft of the motor 601 drives the stirring shaft 602 to rotate, and the stirring shaft 602 drives the stirring paddle 603 to start stirring the rice wine raw material.

[0049] The rotating stirring shaft 602 drives the synchronous wheel 1 702 to rotate, and the synchronous wheel 1 702 drives the synchronous wheel 2 705 to rotate through the synchronous belt 706. The synchronous wheel 2 705 drives the rotating disk 707 to rotate through the rotating shaft 704. The rotating disk 707 pushes the ring 709 back and forth through the running eccentric shaft 708, so that the piston plate 720 slides back and forth in the piston tube 719 and starts discharging.

[0050] As the piston plate 719 is pulled away, negative pressure is generated inside the extraction box 711 on the front side of the dust cover 701, causing air to be drawn into the extraction box 711 through the filter plug and the suction pipe 712. As the piston plate 719 is pushed forward, the pressure inside the extraction box 711 increases, squeezing the air into the annular tube 714 and then discharged into the rice wine raw materials through the nozzle 715, thereby increasing the fluidity of the raw materials during stirring and also increasing the activity of the koji.

[0051] As the piston plate 719 is pulled away, negative pressure is generated inside the extraction box 711 on the rear side of the dust cover 701, so that the koji is drawn into the extraction box 711 through the extraction tube 717. As the piston plate 719 is pushed forward, the pressure inside the extraction box 711 increases, squeezing the koji to flow into the tank body 1, so that the koji can be gradually and intermittently added to the rice wine raw materials, so that the koji and the rice wine raw materials can be mixed more evenly for a longer time.

[0052] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0053] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring and mixing device, characterized in that: include: A tank body (1), wherein the bottom end of the tank body (1) is fixedly connected to a support column (2), the top end of the tank body (1) is fixedly connected to a feed pipe (3), the bottom end of the tank body (1) is fixedly connected to a discharge pipe (4), and the top end of the tank body (1) is fixedly connected to a storage box (5); A stirring assembly (6), wherein the stirring assembly (6) is arranged at the bottom end of the inner side of the tank body (1); A discharge assembly (7), wherein the discharge assembly (7) is arranged at the top end of the tank body (1).

2. A stirring and mixing device according to claim 1, characterized in that: The stirring assembly (6) comprises A motor (601), wherein the motor (601) is fixedly mounted on the bottom end of the tank body (1); A stirring shaft (602), the stirring shaft (602) is rotatably connected between the top and bottom ends of the tank body (1), and the stirring shaft (602) is fixedly connected to the drive shaft of the motor (601); A stirring paddle (603), wherein the stirring paddle (603) is fixedly connected to the outside of the stirring shaft (602).

3. A stirring and mixing device according to claim 1, characterized in that: A valve is installed inside the discharge pipe (4).

4. A stirring and mixing device according to claim 2, characterized in that: The discharge assembly (7) comprises A dust cover (701), wherein the dust cover (701) is fixedly connected to the top of the tank body (1); Synchronous wheel one (702), the synchronous wheel one (702) is fixedly connected to the top end of the stirring shaft (602); A support frame (703), wherein the support frame (703) is fixedly connected to the inner side of the dust cover (701); A rotating shaft (704), the rotating shaft (704) being rotatably connected to the inner side of the supporting frame (703); A second synchronous wheel (705), wherein the second synchronous wheel (705) is fixedly connected to the top end of the rotating shaft (704); A synchronous belt (706), wherein the synchronous belt (706) is tightly sleeved on the outer sides of the synchronous wheel 1 (702) and the synchronous wheel 2 (705) through the inner side teeth; A rotating disk (707), wherein the rotating disk (707) is fixedly connected to the bottom end of the rotating shaft (704), and an eccentric shaft (708) is fixedly connected to the bottom end of the rotating disk (707); A collar (709), the collar (709) is sleeved on the outside of the eccentric shaft (708), the front and rear sides of the collar (709) are fixedly connected to piston rods (710), and the piston rods (710) are slidably connected to the dust cover (701); An extraction box (711) is provided on the front and rear sides of the dust cover (701) and is fixedly connected to the top of the tank body (1).

5. A stirring and mixing device according to claim 4, characterized in that: The top of the extraction box (711) on the front side of the dust cover (701) is fixedly connected to an air intake pipe (712), the mouth of the air intake pipe (712) is provided with a filter plug, the bottom of the extraction box (711) is fixedly connected to an air supply pipe (713), the bottom of the inner side of the tank body (1) is fixedly connected to an annular pipe (714), the annular pipe (714) is in communication with the air supply pipe (713), a nozzle (715) is fixedly installed on the inner side of the annular pipe (714), and a one-way valve (716) is fixedly installed on the inner sides of the air intake pipe (712) and the air supply pipe (713). The one-way valve (716) inside the air intake pipe (712) only allows air to flow into the inner side of the extraction box (711), and the one-way valve (716) inside the air supply pipe (713) only allows air to flow from the extraction box (711) into the inner side of the annular pipe (714); An extraction pipe (717) is provided between the extraction box (711) on the rear side of the dust cover (701) and the material storage box (5); a discharge pipe (718) is fixedly connected to the bottom end of the extraction box (711); and one-way valves (716) are fixedly installed inside the extraction pipe (717) and the discharge pipe (718); the one-way valve (716) inside the extraction pipe (717) only allows the koji to flow into the inside of the extraction box (711), and the one-way valve (716) inside the discharge pipe (718) only allows the koji to flow from the extraction box (711) into the inside of the tank body (1); The extraction box (711) is fixedly connected to a piston tube (719) on one side close to the dust cover (701), and piston plates (720) are fixedly connected to both ends of the piston rod (710). The piston plates (720) are slidably connected in the piston tube (719), and the two remain sealed during sliding.

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