Disc separator feeding device special for idesia oil production line

Abstract

The utility model relates to the technical field of idesia production, in particular to a special disc type separator feeding device for an idesia oil production line, which comprises a trough, an interlayer shell part is fixedly connected to the outer side wall of the trough, a heating interlayer is formed between the interlayer shell part and the outer side wall of the trough, a heating rod is fixedly mounted at one end of the interlayer shell part, and the other end of the interlayer shell part is fixedly connected with a feeding hopper. One end of the interlayer shell fixedly communicates with an interlayer water inlet, and the top face of one end of the interlayer shell fixedly communicates with an interlayer air outlet. According to the utility model, through the arrangement of the interlayer shell, idesia oil separated by the horizontal screw machine for the first time is pumped into the interlayer shell by the pump, before use, water is injected into the heating interlayer through the interlayer water inlet, the heating rod is started to heat water in the heating interlayer, and the circulating pump is started, so that hot water circulates in the heating interlayer; the heating effect is improved, so that the idesia oil in the trough is subjected to heat preservation and heating, and the separation effect and the oil outlet quality of the disc separator are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ash production, in particular to a special disc separator feeding device for an ash oil production line. Background Art

[0002] This device belongs to the penultimate step in the production of Castanopsis tung oil, namely the oil storage step. After the first separation in the decanter centrifuge, the separated oil phase still contains a large amount of water and a small amount of residue, so it needs to enter the disc separator for secondary separation. Since Castanopsis tung is harvested in autumn and oil pressing is mainly concentrated in winter, the oil phase separated from the decanter centrifuge has a low temperature and high viscosity, and the separation effect is not good. Therefore, the oil phase in the disc separator feeding device needs to be heated to improve the separation effect and oil quality of the disc separator. The purpose of this utility model is to provide a disc separator feeding device with a heating function that is simple in structure, easy to maintain, and low in cost. Utility Model Content

[0003] The purpose of the utility model is to provide a disc separator feeding device dedicated to a tung oil production line, so as to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A disc separator feeding device specially used in a tung oil production line comprises a material trough, the outer side wall of the material trough being fixedly connected to a sandwich shell, a heating interlayer being formed between the sandwich shell and the outer side wall of the material trough, a heating rod being fixedly installed at one end of the sandwich shell, a sandwich water inlet being fixedly connected to one end of the sandwich shell, a sandwich air outlet being fixedly connected to the top surface of one end of the sandwich shell, a bracket being fixedly connected to the bottom end of the material trough, and a water outlet pipe and an oil outlet pipe being fixedly connected to the bottom end of the sandwich shell.

[0006] Furthermore, ball valves are installed on both the water outlet pipe and the oil outlet pipe.

[0007] Furthermore, a cover plate is installed on the top of the material trough, and a water inlet pipe is fixedly plugged into one end of the cover plate.

[0008] Furthermore, a liquid level gauge is fixedly installed at one end of the material trough, and both ends of the liquid level gauge are communicated with the inner wall of the material trough.

[0009] Furthermore, the other end of the interlayer water inlet is fixedly connected to a circulation pump.

[0010] Furthermore, a discharge groove is provided on one side of the bottom end of the sandwich shell, a sandwich water outlet valve is provided on the inner side of the discharge groove, and the height position of one side of the bottom end of the sandwich shell is lower than the height position of the other side.

[0011] Further, the interlayer water outlet valve includes:

[0012] Liquid guiding rod: located inside the discharge groove, the liquid guiding rod is rotatably connected to the inner wall of the discharge groove;

[0013] Valve ring: fixedly connected to one end of the liquid guide rod, one end of the valve ring is fixedly connected to a pull rod;

[0014] The valve sleeve is fixed to the outer side wall of the other end of the sandwich shell, and the valve ring is rotatably connected to the inner wall of the valve sleeve.

[0015] Furthermore, the cross section of the liquid guiding rod is C-shaped, and a gap is provided between the other end of the liquid guiding rod and the inner wall of one end of the discharge groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. Through the setting of the interlayer shell, the tung oil separated once by the decanter is pumped into the interlayer shell by the pump. Before use, water is first injected into the heating interlayer through the interlayer water inlet, and the gas in the heating interlayer is discharged through the interlayer air outlet. When water overflows from the interlayer air outlet, stop adding water, turn on the heating rod to heat the water in the heating interlayer, and turn on the circulation pump to circulate the hot water in the heating interlayer to improve the heating effect, thereby keeping the tung oil in the trough warm and heating it, thereby improving the separation effect and oil quality of the disc separator;

[0018] 2. By setting the interlayer water outlet valve and the tilted setting of the interlayer shell, the valve ring and the liquid guide rod are rotated by the lever to connect the valve ring with the valve sleeve. After the liquid guide rod is rotated half a circle, the top of the discharge groove of the liquid guide rod is shielded, so that a channel is formed between the liquid guide rod and the discharge groove. A gap is set between the other end of the liquid guide rod and the inner wall of one end of the discharge groove, so that hot water flows from the other end of the liquid guide rod to one end of the liquid guide rod, thereby discharging impurities precipitated in the discharge groove through the valve sleeve, reducing the accumulation of impurities in the interlayer shell and avoiding damage to the circulation pump by excessive scale and stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the middle trough of the utility model;

[0021] Figure 3 This is a schematic diagram of the position of the circulation pump in the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the sandwich shell in the utility model;

[0023] Figure 5It is a schematic diagram of the internal structure of the sandwich water outlet valve of the utility model.

[0024] In the figure: 100, material trough; 110, cover plate; 120, water inlet pipe; 130, water outlet pipe; 140, oil outlet pipe; 150, ball valve; 160, liquid level gauge; 200, sandwich shell; 210, sandwich outlet valve; 211, liquid guide rod; 212, valve ring; 213, lever; 214, valve sleeve; 220, sandwich water inlet; 230, sandwich air outlet; 240, heating rod; 250, discharge trough; 260, circulation pump; 300, heating sandwich; 400, bracket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 3 In the embodiment of the present invention, a disc separator feeding device dedicated to the tung oil production line includes a trough 100, an outer wall of the trough 100 is fixedly connected to a sandwich shell 200, a heating interlayer 300 is formed between the sandwich shell 200 and the outer wall of the trough 100, a heating rod 240 is fixedly installed at one end of the sandwich shell 200, one end of the sandwich shell 200 is fixedly connected to a sandwich water inlet 220, and the top surface of one end of the sandwich shell 200 is fixedly connected to a sandwich air outlet 230. The bottom end is fixedly connected to a bracket 400, and the bottom end of the interlayer shell 200 is fixedly connected to a water outlet pipe 130 and an oil outlet pipe 140, and a ball valve 150 is installed on the water outlet pipe 130 and the oil outlet pipe 140. A cover plate 110 is installed on the top of the material trough 100, and one end of the cover plate 110 is fixedly connected to the water inlet pipe 120. A liquid level gauge 160 is fixedly installed at one end of the material trough 100, and both ends of the liquid level gauge 160 are connected to the inner wall of the material trough 100, and the other end of the interlayer water inlet 220 is fixedly connected to a circulation pump 260.

[0027] Specifically, the tung oil after primary separation in the decanter is pumped into the interlayer shell 200. Before use, water is first injected into the heating interlayer 300 through the interlayer water inlet 220. The gas in the heating interlayer 300 is discharged through the interlayer gas outlet 230. When water overflows from the interlayer gas outlet 230, the water addition is stopped, and the heating rod 240 is turned on to heat the water in the heating interlayer 300. The circulation pump 260 is turned on to circulate the hot water in the heating interlayer 300 until the hot water in the heating interlayer 300 is heated to about 60°C. This makes the hot water more evenly distributed in the heating interlayer 300 and improves the heating effect. This keeps the tung oil in the trough 100 warm and heated, improving the separation effect and oil quality of the disc separator.

[0028] Example 1

[0029] like Figures 3-5 As shown, in this embodiment, a discharge groove 250 is opened on one side of the bottom end of the sandwich shell 200, and a sandwich water outlet valve 210 is arranged on the inner side of the discharge groove 250. The height position of one side of the bottom end of the sandwich shell 200 is lower than the height position of the other side. The sandwich water outlet valve 210 includes a liquid guiding rod 211, a valve ring 212, and a valve sleeve 214. The liquid guiding rod 211 is located inside the discharge groove 250, and the liquid guiding rod 211 is rotatably connected to the inner wall of the discharge groove 250. The valve ring 212 is fixedly connected to one end of the liquid guiding rod 211, and a pull rod 213 is fixedly connected to one end of the valve ring 212. The valve sleeve 214 is fixed to the outer side wall of the other end of the sandwich shell 200, and the valve ring 212 is rotatably connected to the inner wall of the valve sleeve 214. The cross-section of the liquid guiding rod 211 is C-shaped, and a gap is provided between the other end of the liquid guiding rod 211 and the inner wall of one end of the discharge groove 250.

[0030] In this embodiment, by the inclined setting of the sandwich shell 200, when the hot water in the heating interlayer 300 stops circulating, the scale or impurities in the heating interlayer 300, initially the liquid guide rod 211 is located at the bottom end of the discharge groove 250, slides into the discharge groove 250 under the action of gravity, and further slides into the liquid guide rod 211, and the valve ring 212 and the liquid guide rod 211 are rotated by the lever 213, so that the valve ring 212 is connected to the valve sleeve 214. After the liquid guide rod 211 rotates half a circle, the liquid guide rod 211 is connected to the valve sleeve 214. The top of the discharge groove 250 of the rod 211 is shielded, so that a channel is formed between the liquid guiding rod 211 and the discharge groove 250. A gap is set between the other end of the liquid guiding rod 211 and the inner wall of one end of the discharge groove 250, so that hot water flows from the other end of the liquid guiding rod 211 to the one end of the liquid guiding rod 211, thereby discharging impurities precipitated in the discharge groove 250 through the valve sleeve 214, reducing the accumulation of impurities in the sandwich shell 200 and avoiding damage to the circulation pump 260 by excessive scale and stone.

[0031] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. The disc separator feeding device for the tung oil production line is characterized by: The invention comprises a material trough (100), wherein the outer wall of the material trough (100) is fixedly connected to a sandwich shell (200), a heating interlayer (300) is formed between the sandwich shell (200) and the outer wall of the material trough (100), a heating rod (240) is fixedly installed at one end of the sandwich shell (200), one end of the sandwich shell (200) is fixedly connected to a sandwich water inlet (220), the top surface of one end of the sandwich shell (200) is fixedly connected to a sandwich air outlet (230), the bottom end of the material trough (100) is fixedly connected to a bracket (400), and the bottom end of the sandwich shell (200) is fixedly connected to a water outlet pipe (130) and an oil outlet pipe (140).

2. The disc separator feeding device dedicated to the tung oil production line according to claim 1 is characterized in that: Ball valves (150) are installed on both the water outlet pipe (130) and the oil outlet pipe (140).

3. The disc separator feeding device dedicated to the tung oil production line according to claim 1, characterized in that: A cover plate (110) is installed at the top end of the material trough (100), and a water inlet pipe (120) is fixedly plugged into one end of the cover plate (110).

4. The disc separator feeding device dedicated to the tung oil production line according to claim 1, characterized in that: A liquid level meter (160) is fixedly mounted on one end of the material trough (100), and both ends of the liquid level meter (160) are in communication with the inner wall of the material trough (100).

5. The disc separator feeding device dedicated to the tung oil production line according to claim 1 is characterized in that: The other end of the interlayer water inlet (220) is fixedly connected to a circulation pump (260).

6. The disc separator feeding device dedicated to the tung oil production line according to claim 5, characterized in that: A discharge groove (250) is provided on one side of the bottom end of the sandwich shell (200), and a sandwich water outlet valve (210) is provided inside the discharge groove (250). The height position of one side of the bottom end of the sandwich shell (200) is lower than the height position of the other side.

7. The disc separator feeding device dedicated to the tung oil production line according to claim 6, characterized in that: The interlayer water outlet valve (210) comprises: A liquid guiding rod (211): located inside the discharge groove (250), the liquid guiding rod (211) is rotatably connected to the inner wall of the discharge groove (250); A valve ring (212) is fixedly connected to one end of the liquid guide rod (211), and one end of the valve ring (212) is fixedly connected to a pull rod (213); The valve sleeve (214) is fixed to the outer wall of the other end of the sandwich shell (200), and the valve ring (212) is rotatably connected to the inner wall of the valve sleeve (214).

8. The disc separator feeding device dedicated to the tung oil production line according to claim 7, characterized in that: The cross section of the liquid guiding rod (211) is C-shaped, and a gap is provided between the other end of the liquid guiding rod (211) and the inner wall of one end of the discharge groove (250).

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