Soybean milk boiling and blending device for fried bean curd production

Abstract

The utility model relates to the technical field of soybean milk boiling and blending devices, in particular to a soybean milk boiling and blending device for fried bean curd production. According to the technical scheme, the device comprises a base, a lifting cylinder, a supporting cylinder, a mounting cylinder, a motor and a filter screen, the supporting cylinder is arranged at the upper end of the base, the mounting cylinder is arranged in the supporting cylinder, the lifting cylinder is arranged above the mounting cylinder, the motor is fixedly arranged in the mounting cylinder, a smashing cutter is arranged at the output end of the motor, and the filter screen is arranged at the upper end of the mounting cylinder. A heating ring is arranged on the inner wall of the lifting cylinder, a second hydraulic rod is arranged at the upper end of the base, and a first hydraulic rod is arranged at the upper end of the base. According to the soybean milk machine, intercepted soybean dregs can slide to the outer side through the liftable soybean milk grinding structure and the lifting cylinder for bearing soybeans, and the problem that the physical labor of workers is increased due to the fact that the process is mostly carried out by the workers is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp boiling and mixing devices, in particular to a pulp boiling and mixing device for producing fried tofu. Background Art

[0002] In the production process of fried tofu, soybeans are first soaked for several hours after impurities are removed, and then processed into soy milk through a pulper to produce a liquid like milk. The soy milk is heated to boiling. After boiling, coagulants, salt, etc. may need to be added to give the tofu a special taste and flavor. The soy milk after the above treatment is poured into a mold to be cooled and solidified to form tofu blocks. The finished tofu blocks will be cut and fried in a frying pan to make the surface of the fried tofu golden and crispy.

[0003] Soybeans need to be ground before being boiled into fried tofu. This process can be boiled directly after grinding using existing technology, which improves processing efficiency. However, the dregs need to be cleaned after use to avoid clogging of the filter screen for filtering soybean milk. This process is mostly performed by staff, which increases the physical labor of the staff. For this reason, we propose a boiling and mixing device for fried tofu production to solve the existing problem. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes a slurry boiling and mixing device for producing fried tofu.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slurry cooking and mixing device for fried tofu production, comprising a base, a lifting cylinder, a support cylinder, a mounting cylinder, a motor and a filter screen, wherein a support cylinder is arranged at the upper end of the base, a mounting cylinder is arranged inside the support cylinder, a lifting cylinder is arranged above the mounting cylinder, a motor is fixed inside the mounting cylinder, a bearing seat is embedded and installed inside the upper end of the mounting cylinder, the output end of the motor is rotatably plugged into the bearing seat, a crushing knife distributed in a ring array is arranged at the output end of the motor, a filter screen connected to the support cylinder is arranged at the upper end of the mounting cylinder, a heating ring is arranged on the inner wall of the lifting cylinder, two hydraulic rods symmetrically distributed and connected to the inner wall of the mounting cylinder at the upper end of the base, and one hydraulic rod symmetrically distributed and connected to the top ring at the output end is arranged at the upper end of the base.

[0006] When using the pulping and mixing device for fried tofu production in the present solution, soybeans are transported to the inside of the lifting cylinder, and the motor drives the output end to rotate to drive the crushing knife to grind the soybeans. The generated pulp is heated and injected, thereby realizing the integrated processing of grinding and boiling in the fried tofu production process. After processing, the pulp is guided by the guide plate and then discharged through the discharge pipe, and the bean dregs are intercepted on the filter screen;

[0007] At this time, hydraulic rod 1 and hydraulic rod 2 are in operation, and the longitudinal lifting force of hydraulic rod 1 acts on the lifting cylinder through the top ring to lift the lifting cylinder. Hydraulic rod 1 drives the installation cylinder to lift, and the guide plate slides on the outer wall of the sealing sleeve. The closed part of the lifting cylinder and the support cylinder opens, and the side of the filter is open. When the filter is lifted and squeezed by the installation cylinder, the funnel-shaped filter takes on a conical shape, so that the bean dregs intercepted on the filter slide outward and are collected through the receiving trough, which avoids the staff from operating the equipment to clean the bean dregs and provides assistance for cleaning the bean dregs.

[0008] Preferably, the inner wall of the support tube is provided with a conical and annular guide plate, the outer wall of the mounting tube is sleeved with a sealing sleeve, and the inner wall of the guide plate is slidably mounted on the outer wall of the sealing sleeve. The guide plate carries the slurry passing through the filter screen and guides it during transportation, and the sealing sleeve allows the mounting frame to slide effectively on the outer wall of the guide plate when it moves.

[0009] Preferably, a discharge pipe is installed inside one end of the support tube, a control valve is arranged inside the discharge pipe, and the discharge pipe passes through one end of the support tube and is located above the guide plate. The slurry above the guide plate is transported through the discharge pipe, and the opening and closing of the discharge pipe is controlled by the control valve.

[0010] Preferably, the supporting tube and the lifting tube are both provided with a conical surface at one end opposite to each other, and a sealing gasket is provided at the conical surface. The butt joint of the conical surface allows the slag to pass through the upper side of the supporting tube effectively when it is discharged, thus playing a role in assisting the flow, and when the supporting tube and the lifting tube are closed, the conical surface improves the sealing effect through the sealing gasket.

[0011] Preferably, the outer wall of the support tube is sleeved with a receiving groove, and the inner wall of the lower end of the receiving groove is located below the conical surface. The bearing groove on the outer wall of the support tube carries the bean dregs flowing to the outside.

[0012] Preferably, the outer wall of the lifting cylinder is sleeved with an annular top ring, and the telescopic ends of the hydraulic rod are connected to the lower end of the top ring. When the hydraulic rod drives the lifting top ring to move longitudinally, it drives the lifting cylinder to move synchronously.

[0013] Preferably, a guide surface is provided on the upper surface of the installation tube, and the guide surface is in a conical shape. The conical guide surface at the upper end of the installation tube plays a role in guiding the slurry.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model installs the grinding structure inside the installation cylinder, and the installation cylinder can move longitudinally. After grinding and boiling, the liquid part is discharged, and the aggregate bean dregs part is intercepted by the filter. Because the soybeans in the filter are funnel-shaped and the material is soft, the outer wall support cylinder of the fixed filter remains stable, the grinding structure is lifted, so that the inner wall of the filter wants to expand outward, and then the filter is cone-shaped, and the bean dregs slide outward. The lifting cylinder used to hold soybean milk can be adjusted in height to separate from the support cylinder, and the bean dregs slide and separate, which reduces the cleaning work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main sectional three-dimensional structure of the utility model;

[0018] Figure 3 It is a top view of the three-dimensional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the filter screen of the utility model when viewed from top;

[0020] Figure 5 It is a schematic diagram of a partial main cross-sectional three-dimensional structure of the filter screen of the present invention.

[0021] Figure numerals: 1. base; 2. hydraulic rod one; 3. receiving groove; 4. lifting cylinder; 5. top ring; 6. heating ring; 7. support cylinder; 8. discharge pipe; 9. mounting cylinder; 10. motor; 11. bearing seat; 12. hydraulic rod two; 13. guide surface; 14. filter screen; 15. crushing knife; 16. guide plate; 17. sealing gasket; 18. cone surface; 19. sealing sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 5As shown, the utility model proposes a slurry mixing device for fried tofu production, comprising a base 1, a lifting cylinder 4, a support cylinder 7, a mounting cylinder 9, a motor 10 and a filter screen 14. The upper end of the base 1 is provided with a support cylinder 7, the interior of the support cylinder 7 is provided with a mounting cylinder 9, the lifting cylinder 4 is provided above the mounting cylinder 9, the motor 10 is fixed inside the mounting cylinder 9, a bearing seat 11 is embedded and installed inside the upper end of the mounting cylinder 9, the output end of the motor 10 is rotatably plugged into the interior of the bearing seat 11, the output end of the motor 10 is provided with a crushing knife 15 distributed in a ring array, the inner wall of the lifting cylinder 4 is provided with a heating ring 6, and the upper end of the base 1 is provided with a symmetrically distributed hydraulic rod 12 whose telescopic end is connected to the inner wall of the mounting cylinder 9;

[0024] A discharge pipe 8 is installed through one end of the support tube 7, and a control valve is arranged inside the discharge pipe 8. The discharge pipe 8 passes through one end of the support tube 7 and is located above the guide plate 16.

[0025] The upper surface of the mounting tube 9 is provided with a flow guide surface 13, and the flow guide surface 13 is in the shape of a cone surface 18;

[0026] Based on the implementation steps of Example 1: the pulping process for the production of fried tofu, after the soybeans are ground by the crushing knife 15, the generated slurry is boiled by heating injection, the processed slurry is guided by the guide plate 16, and finally output through the discharge pipe 8, while the dregs are intercepted on the filter 14, realizing the integrated automated processing of grinding, heating and boiling and dregs removal in soymilk production, reducing the dependence and intervention on personnel.

[0027] like Figure 1-Figure 5 As shown, the slurry mixing device for producing fried tofu proposed by the utility model is compared with the first embodiment, and the present embodiment further includes: a filter screen 14 connected to the support cylinder 7 is arranged at the upper end of the installation cylinder 9, and a hydraulic rod 2 which is symmetrically distributed and the output end is connected to the top ring 5 is arranged at the upper end of the base 1;

[0028] The inner wall of the support cylinder 7 is provided with a guide plate 16 with a conical surface 18 and an annular shape as a whole, and the outer wall of the installation cylinder 9 is sleeved with a sealing sleeve 19, and the inner wall of the guide plate 16 is slidably installed on the outer wall of the sealing sleeve 19;

[0029] The supporting tube 7 and the lifting tube 4 are both provided with a conical surface 18 at the opposite end, and a sealing gasket 17 is provided at the conical surface 18;

[0030] The outer wall of the support tube 7 is sleeved with a receiving groove 3, and the inner wall of the lower end of the receiving groove 3 is located below the conical surface 18;

[0031] The outer wall of the lifting cylinder 4 is sleeved with an annular top ring 5, and the telescopic ends of the hydraulic rod 2 are connected to the lower end of the top ring 5;

[0032] In this embodiment, the longitudinal lifting force of the hydraulic rod 2 acts on the lifting cylinder 4, thereby driving the installation cylinder 9 to rise. At the same time, the hydraulic rod 2 can open the closed position, so that the side of the filter screen 14 is in an open state. When the installation cylinder 9 is lifted and squeezed, the funnel-shaped filter screen 14 presents a conical surface 18, allowing the bean dregs intercepted on the filter screen 14 to slide outward along the funnel shape and be collected by the receiving groove 3. Multiple steps are integrated into one system to save time. The automatic bean dregs removal system reduces the cleaning intensity of the workers.

[0033] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A slurry-cooking and mixing device for producing fried tofu, comprising a base (1), a lifting cylinder (4), a supporting cylinder (7), a mounting cylinder (9), a motor (10) and a filter screen (14), characterized in that: A support cylinder (7) is arranged at the upper end of the base (1), a mounting cylinder (9) is arranged inside the support cylinder (7), a lifting cylinder (4) is arranged above the mounting cylinder (9), a motor (10) is fixed inside the mounting cylinder (9), a bearing seat (11) is embedded and installed inside the upper end of the mounting cylinder (9), the output end of the motor (10) is rotatably plugged into the bearing seat (11), the output end of the motor (10) is arranged with a crushing knife (15) distributed in a ring array, the upper end of the mounting cylinder (9) is arranged with a filter screen (14) connected to the support cylinder (7), the inner wall of the lifting cylinder (4) is arranged with a heating ring (6), the upper end of the base (1) is arranged with a symmetrically distributed hydraulic rod two (12) whose telescopic end is connected to the inner wall of the mounting cylinder (9), and the upper end of the base (1) is arranged with a symmetrically distributed hydraulic rod one (2) whose output end is connected to the top ring (5).

2. The slurry boiling and mixing device for producing fried tofu according to claim 1, characterized in that: The inner wall of the support tube (7) is provided with a guide plate (16) which is in the form of a cone (18) and an annular shape as a whole. The outer wall of the installation tube (9) is sleeved with a sealing sleeve (19). The inner wall of the guide plate (16) is slidably mounted on the outer wall of the sealing sleeve (19).

3. The slurry boiling and mixing device for producing fried tofu according to claim 2, characterized in that: A discharge pipe (8) is installed through one end of the support tube (7), a control valve is arranged inside the discharge pipe (8), and the discharge pipe (8) passes through one end of the support tube (7) and is located above the guide plate (16).

4. The slurry-making and mixing device for producing fried tofu according to claim 1, characterized in that: The supporting tube (7) and the lifting tube (4) are both provided with a conical surface (18) at one end opposite to the other end, and a sealing gasket (17) is provided at the conical surface (18).

5. The slurry boiling and mixing device for producing fried tofu according to claim 4, characterized in that: The outer wall of the support tube (7) is sleeved with a receiving groove (3), and the inner wall of the lower end of the receiving groove (3) is located below the conical surface (18).

6. The slurry boiling and mixing device for producing fried tofu according to claim 1, characterized in that: The outer wall of the lifting cylinder (4) is sleeved with an annular top ring (5), and the telescopic ends of the hydraulic rod (2) are connected to the lower end of the top ring (5).

7. The slurry-making and mixing device for producing fried tofu according to claim 1, characterized in that: The upper surface of the installation tube (9) is provided with a flow guide surface (13), and the flow guide surface (13) is in the shape of a cone surface (18).

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