Feeding device for pour point depressant production

Abstract

The utility model relates to the technical field of feeding devices, in particular to a pour point depressant production feeding device. According to the technical scheme, the device comprises a machine box and further comprises a plurality of partition plates fixed in the machine box, the partition plates divide the machine box into a plurality of material boxes, supporting plates installed in the material boxes and containing adjusting mechanisms arranged in the material boxes, and the containing adjusting mechanisms comprise adjusting plates installed in the material boxes in a sliding mode; the containing adjusting mechanism controls the containing space between the adjusting plate and the supporting plate and the vacuum adsorption part, and the vacuum adsorption part sucks materials between the supporting plate and the adjusting plate. Different materials are placed in different material boxes, and the containing space between the supporting plate and the adjusting plate is adjusted according to the mass needed by the different materials. The raw materials can be rapidly proportioned, the material proportioning speed can be effectively increased, and the material conveying efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device for producing a pour point depressant. Background Art

[0002] Pour point depressant is an additive that is mainly used to change the freezing point of a substance or lower its freezing point so that it can remain liquid at a lower temperature. In different application fields, the role and effect of pour point depressant are also different. When producing pour point depressant, multiple raw materials need to be mixed and transported to the production line, and a feeding device is needed at this time.

[0003] When feeding the pour point depressant, it is necessary to mix a plurality of different raw materials before conveying them. Existing devices cannot simultaneously convey a plurality of raw materials and complete the mixing of the plurality of raw materials during simultaneous conveying, which is not conducive to improving production efficiency. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes a pour point depressant production feeding device which can simultaneously convey multiple raw materials and quickly complete the raw material proportioning.

[0005] The technical solution of the utility model is: a pour point depressant production feeding device, including a chassis, and also includes:

[0006] A plurality of partitions fixed in the chassis, the partitions divide the chassis into a plurality of material boxes; a support plate installed in the material box, the support plate is provided with a first flow hole, and the first flow hole is provided with a first valve; and a accommodating adjustment mechanism arranged in the material box, the accommodating adjustment mechanism includes an adjustment plate slidably installed in the material box, the accommodating adjustment mechanism controls the accommodating space between the adjustment plate and the support plate; a vacuum adsorption component, the vacuum adsorption component absorbs the material between the support plate and the adjustment plate.

[0007] Optionally, the accommodating and adjusting mechanism includes an electric push rod fixedly installed in the material box, and an output shaft of the electric push rod is fixedly connected to the adjustment plate.

[0008] Optionally, a first cavity is provided in the support plate, a first vibration component is installed in the first cavity, and the first vibration component drives the support plate to vibrate.

[0009] Optionally, the first vibration component includes a first mounting plate fixedly mounted in the first cavity, a first motor fixedly mounted on the first mounting plate, and a first eccentric block fixedly mounted on an output shaft of the first motor.

[0010] Optionally, a second cavity is provided in the adjustment plate, a second vibration component is installed in the second cavity, and the second vibration component drives the adjustment plate to vibrate.

[0011] Optionally, the second vibration component includes a second mounting plate fixedly mounted in the second cavity, a second motor fixedly mounted on the second mounting plate, and a second eccentric block fixedly mounted on an output shaft of the second motor.

[0012] Optionally, the first valve includes a first valve core rotatably installed in the first flow hole, and a first valve motor fixedly installed in the first cavity, and an output shaft of the first valve motor is fixedly connected to the first valve core.

[0013] Optionally, a second flow hole is provided on the adjustment plate, a second valve is provided in the second flow hole, the second valve includes a second valve core rotatably installed in the second flow hole, and a second valve motor fixedly installed in the second cavity, and the output shaft of the second valve motor is fixedly connected to the second valve core.

[0014] Optionally, the vacuum adsorption component includes a hose fixedly mounted on the adjustment plate, the hose is connected to the second flow hole, a connecting pipe is fixedly mounted on the hose, a connecting box is fixedly mounted on the chassis, a plurality of connecting pipes are connected to the connecting box, a conveying pipe is fixedly mounted on the connecting box, a discharge head is fixedly mounted on one end of the conveying pipe, a vacuum pump is fixedly mounted on the discharge head, an air hole is provided on the material box, a leak-proof net is provided on the air hole, a discharge head is fixedly mounted on the discharge head, and an electric-controlled valve is installed in the discharge head.

[0015] Optionally, a stirring mechanism is installed in the discharge head, and the stirring mechanism is used to stir a variety of materials. The stirring mechanism includes a mounting plate fixedly installed in the discharge head, a stirring motor fixedly installed on the mounting plate, a rotating plate rotatably installed in the discharge head, and stirring blades fixedly installed on the rotating plate. The output shaft of the stirring motor is fixedly connected to the rotating plate.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects:

[0017] The utility model places different materials in different material boxes, and adjusts the accommodation space between the support plate and the adjustment plate through an electric push rod according to the required quality of different materials. The first valve is opened, and the raw materials on the support plate fall onto the adjustment plate through the first flow hole and fill the space between the support plate and the adjustment plate, and then the first valve is closed. The quality of different raw materials is controlled, so that the raw materials can be quickly proportioned, which can effectively improve the speed of material proportioning and reduce the workload of the staff;

[0018] Furthermore, a negative pressure is created in the discharge head through a vacuum pump, so that the hose generates suction on the material between the support plate and the adjustment plate. The raw materials can be transported to the inside of the discharge head through the hose, the connecting pipe and the conveying pipe, so that multiple materials can be adsorbed at the same time, and multiple materials can be transported quickly, which can effectively improve the material transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of an embodiment of the utility model is given Figure 1 ;

[0020] Figure 2 A schematic diagram of the structure of an embodiment of the utility model is given Figure 2 ;

[0021] Figure 3 A schematic diagram of the internal structure of the chassis of the utility model is given;

[0022] Figure 4 A schematic diagram of the internal structure of the discharge head of the utility model is given;

[0023] Figure 5 A structural schematic diagram of the stirring blade of the utility model is given.

[0024] Figure numerals: 1, chassis; 101, box door; 102, partition; 103, material box; 104, air hole; 105, anti-leakage net; 2, support plate; 201, first cavity; 202, first mounting plate; 203, first motor; 204, first eccentric block; 205, first flow hole; 3, first valve core; 301, first valve motor; 4, adjustment plate; 401, second cavity; 402, second mounting plate; 403, first Second motor; 404, second eccentric block; 405, electric push rod; 406, second flow hole; 407, damping pad; 5, second valve core; 501, second valve motor; 6, hose; 601, connecting pipe; 602, connecting box; 603, delivery pipe; 604, discharge head; 605, vacuum pump; 7, mounting plate; 701, stirring motor; 702, rotating plate; 703, stirring blade; 8, discharge head; 801, electric control valve. DETAILED DESCRIPTION

[0025] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Example:

[0032] like Figure 1-Figure 3As shown, the present invention provides a pour point depressant production feeding device, comprising a chassis 1, in which a plurality of partitions 102 are fixedly installed, and the partitions 102 divide the chassis 1 into a plurality of material boxes 103. A box door 101 is rotatably installed on the material box 103, and the plurality of material boxes 103 can hold different raw materials.

[0033] like Figure 3 As shown, a support plate 2 is fixedly installed in the material box 103, and the support plate 2 is made of flexible material. The service life of the support plate 2 can be effectively improved and resonance can be reduced. The support plate 2 is provided with a first flow hole 205, and the first flow hole 205 is provided with a first valve. The first valve controls whether the raw material can flow downward through the support plate 2. A first cavity 201 is provided in the support plate 2, and a first vibration component is installed in the first cavity 201. The first vibration component drives the support plate 2 to vibrate. The first vibration component includes a first mounting plate 202 fixedly installed in the first cavity 201, a first motor 203 fixedly installed on the first mounting plate 202, and a first eccentric block 204 fixedly installed on the output shaft of the first motor 203. Starting the first motor 203 can drive the first eccentric block 204 to rotate, and an eccentric force can be generated by the rotation of the first eccentric block 204. The eccentric force can drive the first motor 203 and the support plate 2 to vibrate, thereby preventing the occurrence of material jams, so that the material can pass through the first flow hole 205.

[0034] The first valve includes a first valve core 3 rotatably mounted in the first circulation hole 205, and a first valve motor 301 fixedly mounted in the first cavity 201, wherein the output shaft of the first valve motor 301 is fixedly connected to the first valve core 3. The first valve motor 301 can drive the first valve core 3 to rotate, thereby controlling the opening and closing state of the first valve core 3, and further controlling the blocking state of the first circulation hole 205.

[0035] In this embodiment, refer to Figure 3The material box 103 is provided with a receiving and adjusting mechanism, which includes an adjusting plate 4 slidably installed in the material box 103, and controls the receiving space between the adjusting plate 4 and the supporting plate 2. The receiving and adjusting mechanism includes an electric push rod 405 fixedly installed in the material box 103, and a damping pad 407 is fixedly installed on the output shaft of the electric push rod 405. The damping pad 407 can absorb and convert vibration energy inside its structure, thereby reducing the transmission of vibration. The output shaft of the electric push rod 405 is fixedly connected to the adjusting plate 4. The electric push rod 405 can be used to drive the adjustment plate 4 to move up and down. When the adjustment plate 4 rises, the accommodating space between the support plate 2 and the adjustment plate 4 can be reduced. When the first valve is opened, the raw materials on the support plate 2 will fall onto the adjustment plate 4 through the first flow hole 205 and fill the space between the support plate 2 and the adjustment plate 4. Then the first valve can be closed. By adjusting the size of the space between the support plate 2 and the adjustment plate 4, the quality of the material discharge can be controlled. By adjusting the space between the support plate 2 and the adjustment plate 4 in multiple material boxes 103, the quality of different raw materials can be controlled, thereby enabling rapid proportioning of the raw materials.

[0036] Furthermore, a second cavity 401 is provided in the adjustment plate 4, and a second vibration component is installed in the second cavity 401, and the second vibration component drives the adjustment plate 4 to vibrate. The second vibration component includes a second mounting plate 402 fixedly mounted in the second cavity 401, a second motor 403 fixedly mounted on the second mounting plate 402, and a second eccentric block 404 fixedly mounted on the output shaft of the second motor 403. Starting the second motor 403 can drive the second eccentric block 404 to rotate eccentrically, thereby vibrating, and the vibration will be transmitted to the adjustment plate 4, thereby driving the raw materials on the adjustment plate 4 to vibrate, so that the raw materials can be evenly distributed between the support plate 2 and the adjustment plate 4, and fill the space between the support plate 2 and the adjustment plate 4.

[0037] Among them, rubber rings are fixedly installed around the adjustment plate 4, and the rubber rings fill the gap between the adjustment plate 4 and the inner wall of the chassis 1 to prevent materials from flowing out through the gap between the adjustment plate 4 and the inner wall of the chassis 1.

[0038] Among them, the adjustment plate 4 is provided with a second flow hole 406, and the second flow hole 406 is provided with a second valve, and the second valve includes a second valve core 5 rotatably installed in the second flow hole 406, and a second valve motor 501 fixedly installed in the second cavity 401, and the output shaft of the second valve motor 501 is fixedly connected to the second valve core 5. Starting the second valve motor 501 can drive the second valve core 5 to rotate, and can control whether the second valve core 5 blocks the second flow hole 406. When the second flow hole 406 is not blocked, the raw material between the support plate 2 and the adjustment plate 4 can be discharged through the second flow hole 406.

[0039] like Figure 1-Figure 4 As shown, the pour point depressant production feeding device also includes a vacuum adsorption component, which absorbs the material between the support plate 2 and the adjustment plate 4. The vacuum adsorption component includes a hose 6 fixedly mounted on the adjustment plate 4, the hose 6 is connected to the second flow hole 406, a connecting pipe 601 is fixedly mounted on the hose 6, a connecting box 602 is fixedly mounted on the chassis 1, a plurality of connecting pipes 601 are connected to the connecting box 602, a conveying pipe 603 is fixedly mounted on the connecting box 602, a discharge head 604 is fixedly mounted on one end of the conveying pipe 603, and a vacuum pump 605 is fixedly mounted on the discharge head 604. The vacuum pump 605 will generate negative pressure in the discharge head 604, so that the hose 6 generates suction force on the material between the support plate 2 and the adjustment plate 4, and the raw materials can be transported to the inside of the discharge head 604 through the conveying of the hose 6, the connecting pipe 601 and the conveying pipe 603. The material box 103 is provided with air holes 104, and the air holes 104 are provided with anti-leakage nets 105. The air holes can allow outside air to enter between the support plate 2 and the adjustment plate 4 when the material between the support plate 2 and the adjustment plate 4 is sucked, so as to prevent negative pressure from being generated between the support plate 2 and the adjustment plate 4. The anti-leakage nets 105 prevent the raw materials from flowing to the outside of the material box 103 through the air holes 104. A material discharge head 8 is fixedly mounted on the discharge head 604, and an electric control valve 801 is installed in the material discharge head 8. When the raw material between the support plate 2 and the adjustment plate 4 is sucked, the electric control valve 801 is closed, so that the sucked raw material can be stored in the discharge head 604. After the suction is completed, the vacuum pump 605 is closed, and the material in the discharge head 604 can be discharged by opening the electric control valve 801.

[0040] like Figure 4-Figure 5 As shown, a stirring mechanism is installed in the discharge head 604, and the stirring mechanism stirs various materials. The stirring mechanism includes a mounting plate 7 fixedly installed in the discharge head 604, a stirring motor 701 fixedly installed on the mounting plate 7, a rotating plate 702 rotatably installed in the discharge head 604, and a stirring blade 703 fixedly installed on the rotating plate 702. The output shaft of the stirring motor 701 is fixedly connected to the rotating plate 702. Starting the stirring motor 701 can drive the stirring blade 703 to rotate, and the various materials in the discharge head 604 can be stirred and mixed by the stirring blade 703.

[0041] Working principle: Different materials are placed in different material boxes 103. According to the required quality of different materials, the electric push rod 405 is used to adjust the accommodation space between the support plate 2 and the adjustment plate 4. The first valve is opened, and the raw materials on the support plate 2 fall onto the adjustment plate 4 through the first flow hole 205 and fill the space between the support plate 2 and the adjustment plate 4, and then the first valve is closed. The quality control of different raw materials is completed, so that the raw materials can be quickly proportioned. The second valve motor 501 is started to drive the second valve core 5 to rotate, so that the second flow hole 406 is not blocked, and the raw materials between the support plate 2 and the adjustment plate 4 can be discharged through the second flow hole 406. At the same time, the vacuum pump 605 is started to generate negative pressure in the discharge head 604, so that the hose 6 generates suction on the materials between the support plate 2 and the adjustment plate 4. Through the transmission of the hose 6, the connecting pipe 601 and the conveying pipe 603, the raw materials can be transported to the inside of the discharge head 604. Multiple different materials can be transported at the same time. After the suction is completed, the vacuum pump 605 is turned off and the electronically controlled valve 801 is opened to discharge the material in the discharge head 604 .

[0042] The above-mentioned specific embodiments are only several optional 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.

Claims

1. A pour point depressant production feeding device, comprising a chassis (1), characterized in that: Also includes: A plurality of partitions (102) fixed in the chassis (1), the partitions (102) dividing the chassis (1) into a plurality of material boxes (103); A support plate (2) installed in the material box (103), the support plate (2) being provided with a first flow hole (205), and a first valve being provided in the first flow hole (205); and a receiving and adjusting mechanism disposed in the material box (103), the receiving and adjusting mechanism comprising an adjusting plate (4) slidably mounted in the material box (103), the receiving and adjusting mechanism controlling a receiving space between the adjusting plate (4) and the supporting plate (2); A vacuum adsorption component, wherein the vacuum adsorption component absorbs the material between the support plate (2) and the adjustment plate (4).

2. A pour point depressant production feeding device according to claim 1, characterized in that: The accommodating and adjusting mechanism comprises an electric push rod (405) fixedly mounted in the material box (103), and an output shaft of the electric push rod (405) is fixedly connected to the adjusting plate (4).

3. A pour point depressant production feeding device according to claim 1, characterized in that: A first cavity (201) is provided in the support plate (2), a first vibration component is installed in the first cavity (201), and the first vibration component drives the support plate (2) to vibrate.

4. A pour point depressant production feeding device according to claim 3, characterized in that: The first vibration component comprises a first mounting plate (202) fixedly mounted in the first cavity (201), a first motor (203) fixedly mounted on the first mounting plate (202), and a first eccentric block (204) fixedly mounted on the output shaft of the first motor (203).

5. A pour point depressant production feeding device according to claim 1, characterized in that: A second cavity (401) is provided in the adjustment plate (4), a second vibration component is installed in the second cavity (401), and the second vibration component drives the adjustment plate (4) to vibrate.

6. A pour point depressant production feeding device according to claim 5, characterized in that: The second vibration component comprises a second mounting plate (402) fixedly mounted in the second cavity (401), a second motor (403) fixedly mounted on the second mounting plate (402), and a second eccentric block (404) fixedly mounted on the output shaft of the second motor (403).

7. A pour point depressant production feeding device according to claim 3, characterized in that: The first valve comprises a first valve core (3) rotatably mounted in a first flow hole (205), and a first valve motor (301) fixedly mounted in a first cavity (201); an output shaft of the first valve motor (301) is fixedly connected to the first valve core (3).

8. A pour point depressant production feeding device according to claim 5, characterized in that: The adjustment plate (4) is provided with a second flow hole (406), the second flow hole (406) is provided with a second valve, the second valve comprises a second valve core (5) rotatably mounted in the second flow hole (406), and a second valve motor (501) fixedly mounted in the second cavity (401), the output shaft of the second valve motor (501) being fixedly connected to the second valve core (5).

9. A pour point depressant production feeding device according to claim 8, characterized in that: The vacuum adsorption component comprises a hose (6) fixedly mounted on the adjustment plate (4), the hose (6) being in communication with the second flow hole (406), a connecting pipe (601) being fixedly mounted on the hose (6), a connecting box (602) being fixedly mounted on the chassis (1), a plurality of connecting pipes (601) being in communication with the connecting box (602), a conveying pipe (603) being fixedly mounted on the connecting box (602), a discharge head (604) being fixedly mounted on one end of the conveying pipe (603), a vacuum pump (605) being fixedly mounted on the discharge head (604), an air hole (104) being provided on the air hole (104), a leakage prevention net (105) being fixedly mounted on the discharge head (604), a material discharge head (8) being fixedly mounted on the discharge head (604), and an electric control valve (801) being mounted in the material discharge head (8).

10. A pour point depressant production feeding device according to claim 9, characterized in that: A stirring mechanism is installed in the discharge head (604), and the stirring mechanism is used to stir a variety of materials. The stirring mechanism comprises a mounting plate (7) fixedly installed in the discharge head (604), a stirring motor (701) fixedly installed on the mounting plate (7), a rotating plate (702) rotatably installed in the discharge head (604), and a stirring blade (703) fixedly installed on the rotating plate (702). The output shaft of the stirring motor (701) is fixedly connected to the rotating plate (702).

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