Sampling device for oleic soap production process

Abstract

The utility model discloses a sampling device for an oleic soap production process. The sampling device comprises a saponification kettle, a plurality of sampling valves are mounted on one side of the saponification kettle, sampling pipes are mounted at the outlet ends of the sampling valves, a heat preservation mechanism is mounted on the saponification kettle, and a lifting sampling mechanism is mounted on the saponification kettle; the heat preservation mechanism comprises a heat preservation channel, a heater and a protective door; the lifting sampling mechanism comprises a lifting table, a driving frame and a sampling box. The saponification kettle disclosed by the utility model has the beneficial effects that the plurality of sampling pipes are arranged on the saponification kettle, and the sampling box moves up and down, so that multi-point sampling can be carried out on the oleic acid soap, and the heater is arranged in the heat preservation channel, so that the oleic acid soap can be prevented from being solidified in a normal-temperature state after being taken out, and further the oleic acid soap can be conveniently detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to oleic acid soap processing equipment technical field more specifically, relate to a kind of sampling device in oleic acid soap production process. BACKGROUND

[0002] The temperature requirement is different when oleic acid soap is saponified, mainly because saponification reaction itself is an exothermic process, but the temperature requirement is different in different stages, in initial stage, under low temperature, molecular motion speed is slower, but the progress of reaction can be controlled, to avoid excessive heat release, at about 35 degrees, saponification reaction can be more stably carried out, to help control reaction conditions, in later stage, under high temperature of 135 degrees, saponification reaction is faster and more complete, to shorten the maturation time of soap, high temperature also helps to reduce the content of free fatty acid and free base, to improve the stability and safety of soap.

[0003] In prior art, when sampling during saponification of oleic acid soap, only a small amount of sample is taken from the lower end of saponification kettle and then detected to determine whether oleic acid soap is saponified, but saponification kettle is generally large, sampling from lower end cannot determine the saponification condition of oleic acid soap in whole saponification kettle, and is inconvenient to use.

[0004] It should be noted that the above content belongs to the technical cognition of the inventor and does not necessarily constitute prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above problems, and designs a kind of sampling device in oleic acid soap production process.

[0006] The technical scheme of the utility model for realizing the above-mentioned purpose is as follows: a kind of sampling device in oleic acid soap production process, including saponification kettle, the saponification kettle one side is equipped with a plurality of sampling valve, the sampling valve outlet end is equipped with sampling pipe, the saponification kettle is installed with heat preservation mechanism, the saponification kettle is installed with lifting sampling mechanism;

[0007] The heat preservation mechanism includes heat preservation channel installed on the outer side of saponification kettle, a plurality of heaters are installed in the heat preservation channel, the heat preservation channel lower end is installed with guard door;

[0008] The lifting sampling mechanism includes lifting platform in heat preservation channel, drive frame is installed in the heat preservation channel, the drive frame can drive lifting platform to move up and down, the lifting platform one side is connected with sampling box by bolt, one end of the sampling pipe extends into the heat preservation channel, the sampling box can be rotated to below the sampling pipe outlet end.

[0009] Further, the driving frame comprises a servo motor mounted at the lower end in the heat preservation channel, a rotating screw is connected to the rotating end of the servo motor through a shaft coupling, the lifting platform is connected with the rotating screw through threads, a first rolling bearing is mounted at the upper end of the rotating screw, the first rolling bearing is mounted at the upper end in the heat preservation channel, a guide groove is arranged in the heat preservation channel, a guide rod is mounted at one end of the lifting platform, and the guide rod extends into the guide groove.

[0010] Further, the guide groove comprises a plurality of straight grooves, the straight grooves are connected through arc grooves, and the arc grooves are arranged at one side below the sampling tube.

[0011] Further, a start button is mounted at one side in the arc groove, the sampling valve can be opened after the start button is pressed, and a universal ball is mounted at one end of the guide rod.

[0012] Further, a stirrer is mounted in the sampling box, the stirrer comprises a second rolling bearing arranged at the upper end in the sampling box, the second rolling bearing is mounted in the sampling box through a support rod, a stirring shaft is mounted in the second rolling bearing, a plurality of L-shaped stirring rods are mounted at the lower end of the stirring shaft, a first bevel gear is mounted at the upper end of the stirring shaft, the first bevel gear is engaged with a second bevel gear, a transmission shaft is mounted on the second bevel gear, a third rolling bearing is mounted on the transmission shaft, the third rolling bearing is mounted on the sampling box through a fixing rod at the lower end, a rotating gear is mounted at one end of the transmission shaft, a plurality of fixed racks are mounted in the heat preservation channel, the fixed racks are arranged at one side of the straight grooves, and the rotating gear can be engaged with the fixed racks.

[0013] The oil soap production process sampling device has the advantages that a plurality of sampling tubes are arranged on the saponification kettle, the oil soap can be sampled at multiple points through the up-down movement of the sampling box, a heater is arranged in the heat preservation channel, the oil soap can be prevented from solidifying at normal temperature after being taken out, and thus the oil soap can be conveniently detected.

[0014] When the sampling box moves up and down, the sampling box can rotate, and thus the sampling tube can be avoided when the sampling box moves up and down.

[0015] The stirrer is mounted in the sampling box, the taken sample can be mixed when the sampling box moves up and down, and thus the sample can be conveniently detected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic view of the oil soap production process sampling device.

[0017] Figure 2 is Figure 1 is an enlarged view of portion A in Fig.

[0018] Figure 3 is Figure 1 is a local enlarged view at B in figure

[0019] Figure 4 is a partial sectional view in the top view direction of the sampling device for oleic acid soap production process according to the utility model;

[0020] Figure 5 is a schematic diagram of the connection relationship between the straight groove and the arc-shaped groove according to the utility model;

[0021] In the figure, 1, saponification kettle; 2, sampling valve; 3, sampling pipe; 4, heat preservation channel; 5, heater; 6, protection door; 7, lifting platform; 8, driving frame; 9, sampling box; 10, servo motor; 11, rotating screw; 12, first rolling bearing; 13, guide groove; 14, guide rod; 15, straight groove; 16, arc-shaped groove; 17, start button; 18, universal ball; 19, stirrer; 20, second rolling bearing; 21, support rod; 22, stirring shaft; 23, L-shaped stirring rod; 24, first bevel gear; 25, second bevel gear; 26, transmission shaft; 27, third rolling bearing; 28, fixed rod; 29, rotating gear; 30, fixed rack. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely explained below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly and specifically limited.

[0024] The utility model provides a kind of Figures 1-5The oleic acid soap production process sampling device shown in the figure includes a saponification kettle 1, a plurality of sampling valves 2 are installed on one side of the saponification kettle 1, a sampling tube 3 is installed at the outlet end of the sampling valve 2, a heat preservation mechanism is installed on the saponification kettle 1, and a lifting sampling mechanism is installed on the saponification kettle 1; the heat preservation mechanism includes a heat preservation channel 4 installed on the outside of the saponification kettle 1, a plurality of heaters 5 are installed in the heat preservation channel 4, and a protective door 6 is installed at the lower end of the heat preservation channel 4; the lifting sampling mechanism includes a lifting platform 7 located in the heat preservation channel 4, a driving frame 8 is installed in the heat preservation channel 4, and the driving frame 8 can drive the lifting platform 7 to move up and down, and a sampling box 9 is connected to one side of the lifting platform 7 by bolts, one end of the sampling tube 3 extends into the heat preservation channel 4, and the sampling box 9 can be rotated to below the outlet end of the sampling tube 3;

[0025] The process of sampling oleic acid soap by this device is as follows: the inside of the insulation channel 4 can be heated by the heater 5 so that the temperature inside the insulation channel 4 is the same as the temperature inside the saponification kettle 1, and the lifting platform 7 and the sampling box 9 can be driven up and down by the driving frame 8. When the sampling box 9 moves to the bottom of the sampling tube 3, the sampling valve 2 is opened to allow the oleic acid soap in the saponification kettle 1 to enter the sampling box 9 through the sampling valve 2 and the sampling tube 3. After a period of time, the sampling valve 2 is closed, and the sampling box 9 is moved to the position of each sampling tube 3 by the driving frame 8, and multi-point sampling can be performed. After the sampling is completed, the sampling box 9 is moved to the protective door 6, and the protective door 6 is opened to remove the sampling box 9.

[0026] Refer to the instruction manual Figure 1 , Instruction Manual Figure 2 and instructions attached Figure 4 The driving frame 8 includes a servo motor 10 installed at the lower end of the insulation channel 4. The rotating end of the servo motor 10 is connected to a rotating screw 11 through a coupling. The lifting platform 7 and the rotating screw 11 are connected by threads. The upper end of the rotating screw 11 is installed with a first rolling bearing 12. The upper end of the first rolling bearing 12 is installed at the upper end of the insulation channel 4. A guide groove 13 is provided in the insulation channel 4. A guide rod 14 is installed at one end of the lifting platform 7. One end of the guide rod 14 extends into the guide groove 13.

[0027] The process of the driving frame 8 driving the lifting platform 7 to move up and down is as follows: start the servo motor 10 to rotate, the servo motor 10 can drive the rotating screw 11 to rotate through the coupling, and the rotating screw 11 is connected to the lifting platform 7 through a threaded connection, so that when the rotating screw 11 rotates, the lifting platform 7 can be moved, and the guide groove 13 and the guide rod 14 can prevent the lifting platform 7 from rotating with the rotating screw 11, thereby ensuring the moving direction of the lifting platform 7. By changing the forward and reverse rotation of the servo motor 10, the lifting platform 7 can be moved up and down.

[0028] Refer to the instruction manual Figure 5, the guide slot 13 includes a plurality of linear slots 15, a plurality of linear slots 15 is connected by arc slot 16, arc slot 16 is located below one side of the sampling tube 3, normally, the guide rod 14 is located in the linear slot 15, can make the lifting platform 7 up and down, when the guide rod 14 enters into the arc slot 16, under the action of arc slot 16, can make the guide rod 14 drive lifting platform 7 to rotate, and drive the sampling box 9 to rotate, can make the sampling box 9 rotate to the sampling tube 3 below, convenient for receiving sample, with the continuous movement of the lifting platform 7, can make the guide rod 14 return to the linear slot 15 again, in turn, can make the lifting platform 7 rotate, and drive the sampling box 9 to rotate to the sampling tube 3 side, can avoid the sampling tube 3.

[0029] Referring to the drawings accompanying Figure 1 and the drawings accompanying Figure 3 , the arc slot 16 one side is installed with the start button 17, after the start button 17 is pressed, can open the sampling valve 2, the guide rod 14 one end is installed with the universal ball 18, when the universal ball 18 on the guide rod 14 rotates to the start button 17 side, can press the start button 17, in turn, can open the sampling valve 2, when the universal ball 18 is away from the start button 17, can close the sampling valve 2.

[0030] Referring to the drawings accompanying Figure 1 , the drawings accompanying Figure 2 and the drawings accompanying Figure 4 , the sampling box 9 is installed with the stirrer 19, the stirrer 19 includes the second rolling bearing 20 located in the upper end of the sampling box 9, the second rolling bearing 20 is installed in the sampling box 9 through the support rod 21, the second rolling bearing 20 is installed with the stirring shaft 22, the stirring shaft 22 lower end is installed with a plurality of L-shaped stirring rod 23, the stirring shaft 22 upper end is installed with the first bevel gear 24, the first bevel gear 24 is engaged with the second bevel gear 25, the second bevel gear 25 is installed with the transmission shaft 26, the transmission shaft 26 is installed with the third rolling bearing 27, the third rolling bearing 27 lower end is installed on the sampling box 9 through the fixed rod 28, the transmission shaft 26 one end is installed with the rotating gear 29, the heat preservation channel 4 is installed with a plurality of fixed rack 30, the fixed rack 30 is located in the linear slot 15 side, the rotating gear 29 can be engaged with the fixed rack 30;

[0031] The stirring process of the oleic acid soap by the stirrer 19 is as follows: when the guide rod 14 is located in the straight slot 15, the rotating gear 29 can be located above and below the fixed rack 30, and when the sampling box 9, the rotating gear 29 and the lifting platform 7 move up and down, the fixed rack 30 can be engaged with the rotating gear 29, and the rotating gear 29 and the transmission shaft 26 can be driven to rotate, the second bevel gear 25 can be driven to rotate by the transmission shaft 26, the first bevel gear 24 can be driven to rotate by the second bevel gear 25, and the first bevel gear 24, the stirring shaft 22 and the L-shaped stirring rod 23 can be driven to rotate, so that the oleic acid soap can be stirred, and when the guide rod 14 moves to one side of the arc-shaped slot 16, the rotating gear 29 can be rotated to one side of the fixed rack 30, at this time, the stirring shaft 22 will not rotate.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An oleic acid soap production process sampling device, comprising a saponification kettle (1), a plurality of sampling valves (2) are installed on one side of the saponification kettle (1), a sampling pipe (3) is installed at the outlet end of the sampling valve (2), characterized in that, The saponification kettle (1) is provided with a heat preservation mechanism and a lifting sampling mechanism. The heat preservation mechanism comprises a heat preservation channel (4) installed on the outer side of the saponification kettle (1), and a plurality of heaters (5) are installed in the heat preservation channel (4). The lifting sampling mechanism comprises a lifting platform (7) in the heat preservation channel (4), and a driving frame (8) is installed in the heat preservation channel (4) and can drive the lifting platform (7) to move up and down.

2. An oleic acid soap production process sampling device according to claim 1, characterized in that, The driving frame (8) comprises a servo motor (10) installed at the lower end of the heat preservation channel (4), a rotating screw (11) connected to the rotating end of the servo motor (10) through a shaft coupling, and the lifting platform (7) and the rotating screw (11) are connected through threads.

3. An oleic acid soap production process sampling device according to claim 2, characterized in that, The rotating screw (11) is provided with a first rolling bearing (12) at the upper end, and the first rolling bearing (12) is installed at the upper end of the heat preservation channel (4).

4. The process sampling device for oleic acid soap production according to claim 3, characterized in that The heat preservation channel (4) is provided with a guide groove (13), and the lifting platform (7) is provided with a guide rod (14) at one end.

5. A process sampling device for oleic acid soap production according to claim 3, characterized in that, The guide groove (13) comprises a plurality of straight grooves (15), and the straight grooves (15) are connected through arc grooves (16). The arc groove (16) is provided with a start button (17) at one side, the start button (17) can open the sampling valve (2) after being pressed, and the guide rod (14) is provided with a universal ball (18) at one end. The sampling box (9) is provided with a stirrer (19), the stirrer (19) comprises a second rolling bearing (20) at the upper end of the sampling box (9), the second rolling bearing (20) is installed in the sampling box (9) through a support rod (21), the second rolling bearing (20) is provided with a stirring shaft (22), the stirring shaft (22) is provided with a plurality of L-shaped stirring rods (23) at the lower end, the stirring shaft (22) is provided with a first bevel gear (24) at the upper end, the first bevel gear (24) is engaged with a second bevel gear (25), the second bevel gear (25) is provided with a transmission shaft (26), the transmission shaft (26) is provided with a third rolling bearing (27), the third rolling bearing (27) is installed on the sampling box (9) through a fixing rod (28), the transmission shaft (26) is provided with a rotating gear (29) at one end, the heat preservation channel (4) is provided with a plurality of fixed racks (30), the fixed racks (30) are located at one side of the straight grooves (15), and the rotating gear (29) can be engaged with the fixed racks (30).

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