Rapeseed raw material pretreatment equipment

Abstract

The utility model belongs to the technical field of rapeseed pretreatment equipment, and particularly relates to rapeseed raw material pretreatment equipment, which is characterized in that a water spraying pipeline is arranged in a pretreatment pool, a spray head is arranged on the water spraying pipeline, a water tank is connected with the water spraying pipeline, a water moistening tank is arranged in the pretreatment pool, and the water moistening tank is connected with the spray head. A water outlet pipeline is arranged on one side of the pretreatment tank, valves are arranged on the water outlet pipeline and the water spraying pipeline, and the moistening tank is driven by a lifting device; a plurality of water inlet holes are formed in the water moistening tank, a reciprocating moving plate is connected to the water moistening tank in a sliding mode, and the reciprocating moving plate is driven by a reciprocating moving device; the reciprocating moving plate is rotatably connected with a stirring paddle and a first motor which is fixedly connected with the reciprocating moving plate, the stirring paddle is driven by the first motor, and the first motor is electrically connected with the controller.

Description

Technical Field

[0001] This utility model belongs to the technical field of rapeseed pretreatment equipment, specifically a rapeseed raw material pretreatment equipment. Background Technology

[0002] Rapeseed oil pressing processes are divided into hot pressing and cold pressing. The cold pressing process is as follows: selecting rapeseed → cleaning and removing impurities → water conditioning → cold pressing → cold pressing crude oil → coarse filtration → fine filtration → semi-finished rapeseed oil. In the water conditioning stage, water needs to be added to the rapeseed to soak it so that the moisture content of the rapeseed is controlled at 5-8%.

[0003] However, the traditional method is to put the rapeseed directly into a water tank for soaking, and then manually scoop it out after soaking. Although this method can moisten the rapeseed, it increases the labor intensity of workers due to the repeated pouring and scooping process.

[0004] Therefore, this utility model designs a rapeseed raw material pretreatment device to solve the technical problems existing in the prior art. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a rapeseed raw material pretreatment device, which solves the above-mentioned technical problems.

[0006] The present invention adopts the following solution: a rapeseed raw material pretreatment equipment, comprising a pretreatment tank and a water tank, characterized in that:

[0007] The pretreatment tank is equipped with a water spray pipe, and the water spray pipe is equipped with a nozzle. The water tank is connected to the water spray pipe. The pretreatment tank is equipped with a humidification tank. The pretreatment tank is equipped with an outlet pipe on one side. Both the outlet pipe and the water spray pipe are equipped with valves. The humidification tank is driven by a lifting device.

[0008] The water tank is provided with several water inlet holes, and a reciprocating moving plate is slidably connected to the water tank. The reciprocating moving plate is driven by a reciprocating moving device.

[0009] The reciprocating moving plate is rotatably connected to a stirring paddle and a first electric motor that is fixedly connected. The stirring paddle is driven by the first electric motor, and the first electric motor is electrically connected to the controller.

[0010] Preferably, the lifting device includes a plurality of lifting telescopic rods on the pretreatment tank, and the extended ends of the plurality of lifting rods are fixedly connected to the wetting tank.

[0011] Preferably, the reciprocating moving device includes a lead screw rotatably connected to the water tank and a guide rod fixedly connected to it. The lead screw is threadedly connected to the reciprocating moving plate, and the guide rod is slidably engaged with the reciprocating moving plate. A right-angle motor is provided on the reciprocating moving plate, and the output end of the right-angle motor is fixedly connected to the lead screw. The right-angle motor is electrically connected to the controller.

[0012] Preferably, the inner wall of the pretreatment tank is provided with an auxiliary plate located between the water rinsing tank and the water spray pipe, and the auxiliary plate is provided with a plurality of auxiliary holes corresponding to the nozzles.

[0013] Preferably, the stirring paddle includes a stirring shaft and a plurality of stirring blades, wherein the plurality of stirring blades are arranged circumferentially along the stirring shaft, and the stirring blades are arranged in an arc shape.

[0014] Preferably, the water spray pipe is configured as a serpentine pipe.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present invention.

[0017] Figure 2 This is one of the three-dimensional sectional views of this utility model.

[0018] Figure 3 This is the second three-dimensional sectional view of this utility model.

[0019] Reference numerals: 1. Pretreatment tank; 2. Water tank; 3. Spray pipe; 4. Nozzle; 5. Wetting tank; 6. Water outlet pipe; 7. Water inlet; 8. Reciprocating moving plate; 9. First motor; 10. Lifting telescopic rod; 11. Lead screw; 12. Guide rod; 13. Right angle motor; 14. Auxiliary plate; 15. Auxiliary hole; 16. Stirring shaft; 17. Stirring blade. Detailed Implementation

[0020] The foregoing and other technical contents, features and effects of this utility model are described in conjunction with the appendix below. Figure 1-3 The detailed description of the embodiments will clearly demonstrate this. All structural details mentioned in the following embodiments are based on the accompanying drawings.

[0021] Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings.

[0022] Example 1: A rapeseed raw material pretreatment equipment includes a pretreatment tank 1 and a water tank 2. The pretreatment tank 1 is equipped with a water spray pipe 3, and a nozzle 4 is mounted on the water spray pipe 3. The water tank 2 is connected to the water spray pipe 3. A wetting tank 5 is located inside the pretreatment tank 1. A water outlet pipe 6 is located on one side of the pretreatment tank 1. Valves are mounted on both the water outlet pipe 6 and the water spray pipe 3. The wetting tank 5 is driven by a lifting device.

[0023] The water tank 5 is provided with a plurality of water inlet holes 7, and a reciprocating moving plate 8 is slidably connected to the water tank 5, the reciprocating moving plate 8 being driven by a reciprocating moving device;

[0024] The reciprocating moving plate 8 is rotatably connected to a stirring paddle and a first motor 9 fixedly connected thereto. The stirring paddle is driven by the first motor 9, and the first motor 9 is electrically connected to the controller.

[0025] As an optional embodiment of Example 1, the lifting device includes a plurality of lifting telescopic rods 10 provided on the pretreatment tank 1, and the extended ends of the plurality of lifting rods are fixedly connected to the wetting tank 5.

[0026] As an optional embodiment of Example 1, the reciprocating moving device includes a lead screw 11 rotatably connected to the water tank 5 and a guide rod 12 fixedly connected. The lead screw 11 is threadedly connected to the reciprocating moving plate 8, and the guide rod 12 is slidably engaged with the reciprocating moving plate 8. A right-angle motor 13 is provided on the reciprocating moving plate 8. The output end of the right-angle motor 13 is fixedly connected to the lead screw 11, and the right-angle motor 13 is electrically connected to the controller.

[0027] As an optional embodiment of Example 1, the inner wall of the pretreatment tank 1 is provided with an auxiliary plate 14 located between the water tank 5 and the water spray pipe 3, and the auxiliary plate 14 is provided with a plurality of auxiliary holes 15 corresponding to the nozzle 4.

[0028] As an optional embodiment of Example 1, the stirring paddle includes a stirring shaft 16 and a plurality of stirring blades 17, wherein the plurality of stirring blades 17 are arranged circumferentially along the stirring shaft 16, and the stirring blades 17 are arranged in an arc shape.

[0029] As an optional embodiment of Example 1, the water spray pipe 3 is configured as a serpentine pipe.

[0030] In practical applications, the pre-treated raw materials are placed into the water tank 52, and at the same time, the valve on the water spray pipe 3 is activated. The water storage pipe valve is closed, and the water in the water tank 2 enters the pre-treatment pool 1. Since the water spray pipe 3 is equipped with several nozzles 4 and the water spray pipe 3 is arranged in a serpentine shape, the water can be evenly distributed into the pre-treatment pool 1.

[0031] Water entering the pretreatment tank 1 is placed in the wetting tank 52 to soak the pretreatment raw materials. Water can enter the wetting tank 52 through the water inlet 7. During soaking, the right-angle motor 13 is driven to rotate the lead screw 11, causing the reciprocating moving plate 8 to slide back and forth along the inner wall of the wetting tank 52. Under the action of the guide rod 12, the stability of the reciprocating moving plate 8 is further improved. At the same time, the first motor 9 can drive the stirring shaft 16 to rotate, and the stirring blade 17 also moves accordingly. The first motor 9 is started intermittently according to the situation in the pretreatment tank 1. The main purpose is to prevent the pretreatment raw materials from sinking to the bottom of the pretreatment tank 1, so that the pretreatment raw materials are quickly dispersed in the water and the rapeseed is prevented from accumulating at the bottom of the soaking tank or in a local area. Moderate stirring is maintained to ensure that the pretreatment raw materials and water can be fully mixed and that each rapeseed can be evenly soaked in the water, while preventing the rapeseed from settling. During the entire soaking process, the stirring speed can be adjusted in time according to the actual situation.

[0032] After the soaking time is up, the water tank 52 is lifted off the water surface of the pretreatment tank 1 by driving the lifting telescopic rod 10. After standing for several minutes, the raw materials inside are transferred.

[0033] The stirring blade 17 can be designed with an arc shape and made of food-grade plastic or stainless steel to reduce damage to the rapeseed. The angle and spacing of the stirring blade 17 are optimized to ensure that the rapeseed and water in the soaking tank are fully mixed during stirring, ensuring that each rapeseed is evenly soaked in the water, while avoiding dead corners and making the soaking effect more consistent.

[0034] The above description is only for illustrating the present utility model. It should be understood that the present utility model is not limited to the above embodiments, and various modifications that conform to the concept of the present utility model are within the protection scope of the present utility model.

Claims

1. A rapeseed raw material pretreatment device, comprising a pretreatment tank (1) and a water tank (2), characterized in that: the inside of the pretreatment tank (1) is provided with a water spraying pipeline (3), the water spraying pipeline (3) is provided with a spray head (4), the water tank (2) is connected with the water spraying pipeline (3), the pretreatment tank (1) is provided with a water moistening tank (5), one side of the pretreatment tank (1) is provided with a water outlet pipeline (6), the water outlet pipeline (6) and the water spraying pipeline (3) are both provided with a valve, and the water moistening tank (5) is driven by a lifting device; a plurality of water inlet holes (7) are arranged on the water moistening tank (5), and a reciprocating moving plate (8) is slidably connected to the water moistening tank (5), and the reciprocating moving plate (8) is driven by a reciprocating moving device; a stirring paddle and a first motor (9) fixedly connected are rotatably connected to the reciprocating moving plate (8), the stirring paddle is driven by the first motor (9), and the first motor (9) is electrically connected with a controller. The lifting device comprises a plurality of lifting telescopic rods (10) arranged on the pretreatment tank (1), and the extending ends of the lifting telescopic rods are fixedly connected with the water moistening tank (5).

2. A rapeseed raw material pre-treatment apparatus according to claim 1, characterized in that, The reciprocating moving device comprises a lead screw (11) rotatably connected to the water moistening tank (5) and a guide rod (12) fixedly connected, the lead screw (11) is threadedly connected with the reciprocating moving plate (8), the guide rod (12) is slidably connected with the reciprocating moving plate (8), a right-angle motor (13) is arranged on the reciprocating moving plate (8), the output end of the right-angle motor (13) is fixedly connected with the lead screw (11), and the right-angle motor (13) is electrically connected with the controller.

3. A rapeseed raw material pre-treatment apparatus according to claim 1, characterized in that, An auxiliary plate (14) is arranged on the inner side wall of the pretreatment tank (1) and located between the water moistening tank (5) and the water spraying pipeline (3), and a plurality of auxiliary holes (15) corresponding to the spray head (4) are arranged on the auxiliary plate (14).

4. A rapeseed raw material pre-treatment apparatus according to claim 1, characterized in that, The stirring paddle comprises a stirring shaft (16) and a plurality of stirring blades (17), the stirring blades (17) are circumferentially arranged along the stirring shaft (16), and the stirring blades (17) are arranged in an arc shape.

5. A rapeseed raw material pretreatment apparatus according to claim 1, characterized in that, The water spraying pipeline (3) is arranged in a serpentine shape.

6. A rapeseed raw material pre-treatment apparatus according to any one of claims 1-5, characterized in that, ​

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