Direct-fired hot air drying device for camellia seed squeezing pretreatment

Abstract

The utility model discloses a direct-fired hot air drying device for camellia seed squeezing pretreatment, and relates to the technical field of camellia seeds. The direct-fired hot air drying device for camellia seed squeezing pretreatment comprises a drying tank; two circulating tanks are arranged on one side of the drying tank, and a first circulating material pipe is connected to the circulating tank adjacent to the drying tank in a matched mode; the first circulating material pipe further penetrates through the corresponding circulating tank and is connected with the drying tank in a matched manner; according to the rapeseed drying device, the first circulating material pipe and the second circulating material pipe penetrate through the respective circulating tanks, the pipeline distance is increased, meanwhile, the pipeline distance is closer to a heat source, heat can be stored in the circulating tanks, it is guaranteed that rapeseeds can be heated for a longer time, and therefore the drying quality and effect are improved; the working efficiency is improved.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of oil-tea camellia seeds, in particular to a direct-fired hot air drying device for pre-treatment of oil-tea camellia seeds during pressing. Background Art

[0002] Rapeseed, also known as Brassica rapa, is the seed of the cruciferous crop rapeseed. Rapeseed has long pods, many pods, and full grains. The oil content in rapeseed is 37.5%-46.3%. The oil content varies slightly depending on the type of rapeseed. It is one of China's major oil crops and honey crops. Its seeds are one of the main varieties of raw materials for making oils and fats. Rapeseed needs to be dried before pressing.

[0003] China Utility Model Publication No. CN 214250347 U discloses a high-quality oil-tea seed drying device, which relates to the field of oil-tea seed processing, and comprises a drying chamber, wherein the left end of the net disk is located inside the movable frame and a wind direction adjustment device is fixed therein;

[0004] The above-mentioned high-quality camellia seed drying device is that the air guide frame is installed at the lower left end of the mesh disk through the mounting plate, so that when the hot air passes through the air guide frame, the hot air flows upward along with the inclination angle of the air guide frame, so that the hot air flows to the bottom of the mesh disk, and the bottom plate of the placed camellia seeds is heated and dried. However, this drying method requires the rapeseed to be placed in the material tray, heated and dried inside, and then taken out after drying, and the rapeseed is put in again for drying. It cannot be continuously fed and dried, and is more troublesome to use. For this reason, we provide a direct-burning machine for pre-treatment of camellia seeds for pressing The hot air drying device is connected to the feed port through a rapeseed conveying pipeline to continuously feed the material into the drying tank. The blower blows the heat generated by the burner to the inside of the drying tank, making the drying tank a heat source, and the blower blows the rapeseed out of the first circulation material pipe. The rapeseed moves in the first circulation material pipe. The first circulation material pipe and the second circulation material pipe pass through their respective circulation tanks. While increasing the distance between the pipelines, they are closer to the heat source, and the circulation tank can store heat to ensure that the rapeseed can be heated for a longer time, thereby improving the drying quality and effect, and effectively compensating for the above problems. Utility Model Content

[0005] The utility model aims to provide a direct-fired hot air drying device for oil-tea seed pre-pressing treatment, which is connected to a feed port through a rapeseed delivery pipeline to continuously feed materials into a drying tank, and a blower blows the heat generated by a burner to the inside of the drying tank, so that the drying tank becomes a heat source, and the blower blows the rapeseed out of a first circulation material pipe, and the rapeseed moves in the first circulation material pipe, and the first circulation material pipe and the second circulation material pipe pass through their respective circulation tanks, which increases the distance between the pipelines and is closer to the heat source, and the circulation tank can store heat to ensure that the rapeseed can be heated for a longer time, thereby improving the drying quality and effect, so as to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A direct-fired hot air drying device for pre-processing tea seeds, comprising a drying tank; a circulation tank is arranged on one side of the drying tank, two circulation tanks are arranged, and a first circulation material pipe is connected to the circulation tank adjacent to the drying tank; the first circulation material pipe also passes through the corresponding circulation tank and is connected to the drying tank; a second circulation material pipe is connected to the circulation tank far away from the drying tank among the two circulation tanks, and the second circulation material pipe also passes through the corresponding circulation tank and is connected to the other circulation tank; a burner is arranged on one side of the drying tank.

[0008] As a further technical solution of the utility model, the drying tank is connected to an air inlet connection port on one side away from the first circulating material pipe, a blower is fixed to the air inlet connection port by bolts, and a burner is fixed to the blower by bolts.

[0009] As a further technical solution of the utility model, a feed port is provided on the top of the drying tank, and the feed port is cooperatively connected with the rapeseed conveying pipeline.

[0010] As a further technical solution of the utility model, the circulation tank far away from the drying tank among the two circulation tanks is cooperatively connected to a discharge pipe, and the other end of the discharge pipe is cooperatively connected to a cyclone centrifuge.

[0011] As a further technical solution of the utility model, the air outlet at the top of the cyclone centrifuge is connected to the exhaust fan, and the material outlet at the bottom of the cyclone centrifuge is connected to the discharge pipe.

[0012] As a further technical solution of the utility model, the cyclone centrifuge is fixed to the cyclone centrifuge bracket by bolts, the cyclone centrifuge bracket is provided with an opening for facilitating the insertion of the cyclone centrifuge, and two circulation tank brackets are provided on one side of the cyclone centrifuge; the two circulation tank brackets are respectively connected to the corresponding circulation tanks by bolts, and the circulation tank bracket is provided with an insertion port for facilitating the insertion of the circulation tank.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the heat generated by the burner enters the inner side of the drying tank, so that the drying tank also becomes a heat source. The rapeseed enters the drying tank and will be heated. Under the blowing, it moves along the first circulation material pipe and the second circulation material pipe and passes through the two circulation tanks. The first circulation material pipe and the second circulation material pipe pass through their respective circulation tanks, which increases the distance between the pipes and is closer to the heat source. The circulation tank can store heat to ensure that the rapeseed can be heated for a longer time, thereby improving the drying quality and effect. Secondly, as the rapeseed continues to enter, it can be dried uninterruptedly, improving work efficiency.

[0015] 2. In the utility model, the blower blows the heat generated by the burner into the drying tank through the air inlet connection port, which can provide power for the continuous transportation of rapeseed while delivering heat;

[0016] 3. In the utility model, rapeseed enters the cyclone centrifuge through the discharge pipe and is discharged from the discharge port at the bottom of the cyclone centrifuge along the lower pipe. Under the action of the exhaust fan, the hot air of the cyclone centrifuge is extracted by the exhaust fan through the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 1 Schematic diagram of the internal structure.

[0020] Figure 4 This utility model Figure 1 Left view of .

[0021] Figure 5 This utility model Figure 4 Sectional view at AA.

[0022] In the figure: 1-burner, 2-blower, 3-drying tank, 4-feeding port, 5-first circulating material pipe, 6-circulating tank, 7-second circulating material pipe, 8-discharging pipe, 9-cyclone centrifuge, 10-discharging pipe, 11-air inlet connection port, 12-cyclone centrifuge bracket, 13-circulating tank bracket, 14-exhaust fan. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 In the embodiment of the utility model, a direct-fired hot air drying device for pre-processing tea seeds for pressing comprises a drying tank 3; a circulation tank 6 is arranged on one side of the drying tank 3, and two circulation tanks 6 are arranged, and the circulation tank 6 adjacent to the drying tank 3 is cooperatively connected with a first circulation material pipe 5; the first circulation material pipe 5 also passes through the corresponding circulation tank 6 and is cooperatively connected with the drying tank 3; the circulation tank 6 far away from the drying tank 3 of the two circulation tanks 6 is cooperatively connected with a second circulation material pipe 7, and the second circulation material pipe 7 passes through the corresponding circulation tank 6 and is cooperatively connected with another circulation tank 6; a burner 1 is arranged on one side of the drying tank 3.

[0025] By adopting the above technical solution, the heat generated by the burner 1 enters the inner side of the drying tank 3, so that the drying tank 3 also becomes a heat source. The rapeseed enters the drying tank 3, will be heated, and under the blowing, moves along the first circulation material pipe 5 and the second circulation material pipe 7, and passes through the two circulation tanks 6. The first circulation material pipe 5 and the second circulation material pipe 7 pass through their respective circulation tanks 6, which increases the distance between the pipelines and is closer to the heat source. In addition, the circulation tank 6 can store heat to ensure that the rapeseed can be heated for a longer time, thereby improving the drying quality and effect. Secondly, with the continuous entry of the rapeseed, it can be dried uninterruptedly to improve work efficiency.

[0026] In this embodiment, the drying tank 3 is connected to an air inlet connection port 11 on a side away from the first circulating material pipe 5 , a blower 2 is fixed to the air inlet connection port 11 by bolts, and a burner 1 is fixed to the blower 2 by bolts.

[0027] By adopting the above technical solution, the blower 2 blows the heat generated by the burner 1 into the drying tank 3 through the air inlet connection port 11, which can provide power for the continuous transportation of rapeseed while transmitting heat.

[0028] In this embodiment, a feed port 4 is provided on the top of the drying tank 3, and the feed port 4 is connected with the rapeseed conveying pipeline.

[0029] By adopting the above technical solution, the feed port 4 on the drying tank 3 is connected to the rapeseed conveying pipeline, which facilitates continuous feeding.

[0030] In this embodiment, the circulation tank 6 far away from the drying tank 3 among the two circulation tanks 6 is connected with a discharge pipe 8 , and the other end of the discharge pipe 8 is connected with a cyclone centrifuge 9 .

[0031] Furthermore, the air outlet at the top of the cyclone centrifuge 9 is connected to the exhaust fan 14 , and the material outlet at the bottom of the cyclone centrifuge 9 is connected to the discharge pipe 10 .

[0032] By adopting the above technical solution, the rapeseed enters the cyclone centrifuge 9 through the discharge pipe 8, and is discharged along the down pipe 10 at the discharge port at the bottom of the cyclone centrifuge 9. Under the action of the exhaust fan 14, the hot air of the cyclone centrifuge 9 is extracted by the exhaust fan 14 through the discharge port.

[0033] In this embodiment, the cyclone centrifuge 9 is fixed to the cyclone centrifuge bracket 12 by bolts, and the cyclone centrifuge bracket 12 is provided with an opening for facilitating the insertion of the cyclone centrifuge 9, and two circulation tank brackets 13 are provided on one side of the cyclone centrifuge 9; the two circulation tank brackets 13 are respectively connected to the corresponding circulation tanks 6 by bolts, and the circulation tank bracket 13 is provided with an insertion port for facilitating the insertion of the circulation tank 6.

[0034] By adopting the above technical solution, the cyclone centrifuge bracket 12 and the two circulation tank brackets 13 support the cyclone centrifuge 9 and the two circulation tanks 6 respectively.

[0035] The working principle of the utility model is as follows: the feed port 4 on the drying tank 3 is connected to the rapeseed conveying pipeline to facilitate continuous feeding; the blower 2 blows the heat generated by the burner 1 into the drying tank 3 through the air inlet connection port 11, and can provide power for the continuous conveying of the rapeseed while conveying the heat; the heat generated by the burner 1 enters the inner side of the drying tank 3, so that the drying tank 3 also becomes a heat source, and the rapeseed enters the drying tank 3, will be heated, and under the blowing, moves along the first circulation material pipe 5 and the second circulation material pipe 7, and passes through the two circulation tanks 6, the first circulation material pipe 5 and the second circulation material pipe 7 pass through their respective circulation tanks 6, While increasing the pipeline distance, it is closer to the heat source, and the circulation tank 6 can store heat to ensure that the rapeseed can be heated for a longer time, thereby improving the drying quality and effect. Secondly, with the continuous entry of rapeseed, it can be dried uninterruptedly to improve work efficiency; the rapeseed enters the cyclone centrifuge 9 through the discharge pipe 8, and is discharged along the discharge pipe 10 at the discharge port at the bottom of the cyclone centrifuge 9. Under the action of the exhaust fan 14, the hot air of the cyclone centrifuge 9 is extracted by the exhaust fan 14 through the discharge port; the cyclone centrifuge bracket 12 and the two circulation tank brackets 13 respectively support the cyclone centrifuge 9 and the two circulation tanks 6.

[0036] 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.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A direct-fired hot air drying device for tea seed pre-pressing, characterized in that: The invention comprises a drying tank (3); a circulation tank (6) is arranged on one side of the drying tank (3); two circulation tanks (6) are arranged, and a first circulation material pipe (5) is connected to the circulation tank (6) adjacent to the drying tank (3); the first circulation material pipe (5) also passes through the corresponding circulation tank (6) and is connected to the drying tank (3); a second circulation material pipe (7) is connected to the circulation tank (6) far away from the drying tank (3) among the two circulation tanks (6), and the second circulation material pipe (7) also passes through the corresponding circulation tank (6) and is connected to the other circulation tank (6); a burner (1) is arranged on one side of the drying tank (3).

2. The direct-fired hot air drying device for tea seed pre-pressing according to claim 1, characterized in that: The drying tank (3) is connected to an air inlet connection port (11) on one side away from the first circulating material pipe (5), a blower (2) is fixed to the air inlet connection port (11) by bolts, and a burner (1) is fixed to the blower (2) by bolts.

3. The direct-fired hot air drying device for tea seed pre-pressing according to claim 1, characterized in that: A feed inlet (4) is provided on the top of the drying tank (3), and the feed inlet (4) is connected to a rapeseed conveying pipeline.

4. The direct-fired hot air drying device for tea seed pre-pressing according to claim 1, characterized in that: The circulation tank (6) far away from the drying tank (3) among the two circulation tanks (6) is cooperatively connected to a discharge pipe (8), and the other end of the discharge pipe (8) is cooperatively connected to a cyclone centrifuge (9).

5. The direct-fired hot air drying device for tea seed pre-pressing according to claim 4, characterized in that: The air outlet at the top of the cyclone centrifuge (9) is connected to the exhaust fan (14), and the material outlet at the bottom of the cyclone centrifuge (9) is connected to the material discharge pipe (10).

6. The direct-fired hot air drying device for tea seed pre-pressing according to claim 5, characterized in that: The cyclone centrifuge (9) is fixed to a cyclone centrifuge bracket (12) by means of bolts. The cyclone centrifuge bracket (12) is provided with an opening for facilitating the insertion of the cyclone centrifuge (9). Two circulation tank brackets (13) are provided on one side of the cyclone centrifuge (9). The two circulation tank brackets (13) are respectively connected to corresponding circulation tanks (6) by means of bolts. The circulation tank brackets (13) are provided with an insertion port for facilitating the insertion of the circulation tank (6).

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