Feeding device for chemical production

Abstract

The utility model discloses a chemical production feeding device which comprises a material storage tank, the top of the material storage tank is rotationally connected with a second rotating shaft penetrating through and extending into the material storage tank, the outer ring, located in the material storage tank, of the second rotating shaft is provided with a spiral blade, and the bottom of the material storage tank is provided with a connecting pipe; a quantitative feeding box is installed at the bottom end of the connecting pipe, a servo motor is arranged on the left side of the quantitative feeding box, and a first rotating shaft penetrating through the quantitative feeding box is installed at the output end of the servo motor. According to the chemical production feeding device, by arranging a servo motor, a rotating shaft, a quantitative feeding box, a material distributing plate and the like, the effect of quantitative feeding of powdery raw materials or auxiliary materials in the material storage tank can be achieved, and by arranging the servo motor, a bevel gear, a rotating rod, the rotating shaft, a spiral blade and the like, the feeding efficiency is improved; and the situation that powdery chemicals in the storage tank are blocked during discharging can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical production feeding technology field, concretely is a chemical production feeding device. BACKGROUND

[0002] Chemical refers to the pure substance and mixture of various elements, can be natural also can be man-made, when passing through the chemical made by people, generally need to add corresponding raw materials and accessories, when feeding, especially when the powder chemical raw material, when feeding, may encounter the phenomenon of blockage, if the blockage occurs, will affect the feeding, and when feeding, need quantitative feeding, for this, we propose a chemical production feeding device to solve the above possible problems. UTILITY MODEL CONTENT

[0003] The utility model discloses to the deficiency of prior art, provide a chemical production feeding device to solve the problem in background art.

[0004] To realize above -mentioned purpose, the utility model provides the following technical scheme: a chemical production feeding device, including the storage tank, the top of storage tank is connected with the second rotating shaft that penetrates and extends to the inside of storage tank, and the outer ring of second rotating shaft is installed in the inside of storage tank and is provided with spiral blade, the bottom of storage tank is installed with connecting pipe, the bottom end of connecting pipe is installed with quantitative feeding box, the left side of quantitative feeding box is provided with servo motor, the output of servo motor is installed with the first rotating shaft that penetrates quantitative feeding box, and the outer ring of one side of first rotating shaft is installed in the inside of quantitative feeding box and is provided with sleeve pipe, four distributing plates are evenly installed on the outer ring of sleeve pipe.

[0005] As the preferred technical scheme of the utility model, the right side wall of storage tank is welded with first support plate, the first support plate is provided with through -hole along the vertical direction, and the first rotating rod is rotatably connected in the through -hole through bearing, and the top end and the bottom end of first rotating rod are all installed with first bevel gear.

[0006] As the preferred technical scheme of the utility model, the end, away from servo motor, of first rotating shaft is installed with second bevel gear, and the second bevel gear is engaged with the first bevel gear installed at the bottom end of first rotating rod.

[0007] As the preferred technical scheme of the utility model, the right side of the top surface of storage tank is welded with second support plate, the second support plate is provided with through -hole along the horizontal direction, and the second rotating rod is rotatably connected in the through -hole through bearing, and the both ends of second rotating rod are all installed with fourth bevel gear.

[0008] As the preferred technical scheme of the utility model, the top end of the second rotating shaft is provided with a third bevel gear, and the third bevel gear is engaged with a fourth bevel gear installed at the left end of the second rotating rod.

[0009] As the preferred technical scheme of the utility model, the fourth bevel gear installed at the right end of the second rotating rod is engaged with the first bevel gear installed at the top end of the first rotating rod.

[0010] As the preferred technical scheme of the utility model, the upper left side of the storage tank is provided with a feeding pipe, the feeding pipe is provided with a sealing cover, and the bottom of the quantitative feeding box is provided with a discharging pipe.

[0011] As the preferred technical scheme of the utility model, the left lower part of the quantitative feeding box is fixedly provided with a mounting seat, and the servo motor is fixedly installed on the top surface of the mounting seat through bolts.

[0012] Compared with the prior art, the utility model provides a chemical production feeding device, which has the following beneficial effects:

[0013] 1、the chemical production feeding device, through setting up servo motor, rotating shaft, quantitative feeding box and distributing plate etc., can start servo motor, the output end of servo motor can drive the first rotating shaft to rotate, can drive the distributing plate to rotate through the sleeve pipe when the first rotating shaft rotates, thereby can realize the effect of quantitative feeding of the powdery raw materials or auxiliary materials in the storage tank;

[0014] 2、the chemical production feeding device, through setting up servo motor, bevel gear, rotating rod, rotating shaft and spiral blade etc., when the first rotating shaft is driven to rotate by servo motor, the first rotating rod can be driven to rotate through the second bevel gear and the first bevel gear, and the second rotating rod can be driven to rotate through the first bevel gear and the fourth bevel gear, and the second rotating shaft can be driven to rotate through the fourth bevel gear and the third bevel gear, and the spiral blade can be driven to rotate when the second rotating shaft rotates, thereby the powdery chemicals in the storage tank can be prevented from being blocked when discharging. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0016] Fig. 2 It is the storage tank cross section structure schematic diagram of the utility model;

[0017] Fig. 3 It is the quantitative feeding box cross section structure schematic diagram of the utility model.

[0018] 1, storage tank; 2, first support plate; 3, first rotating rod; 4, first bevel gear; 5, second bevel gear; 6, first rotating shaft; 7, discharge pipe; 8, quantitative feeding box; 9, mounting seat; 10, servo motor; 11, connecting pipe; 12, second rotating shaft; 13, feeding pipe; 14, sealing cover; 15, third bevel gear; 16, second support plate; 17, second rotating rod; 18, fourth bevel gear; 19, spiral blade; 20, distribution plate; 21, sleeve. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 protection scope of the utility model.

[0020] Please refer to Figs. 1-3 In the embodiment, the chemical production feeding device comprises a storage tank 1, which can store powder chemical raw materials or auxiliary materials. A second rotating shaft 12 penetrating through and extending into the storage tank 1 is rotationally connected to the top of the storage tank 1. A spiral blade 19 is mounted on the outer circle of the second rotating shaft 12 in the storage tank 1. When the second rotating shaft 12 rotates, the spiral blade 19 can be driven to rotate, which can prevent the raw materials in the storage tank 1 from being blocked when discharging. A connecting pipe 11 is mounted at the bottom of the storage tank 1. A quantitative feeding box 8 is mounted at the bottom end of the connecting pipe 11. The raw materials in the storage tank 1 can be conveyed into the quantitative feeding box 8 through the connecting pipe 11. A servo motor 10 is arranged on the left side of the quantitative feeding box 8. A first rotating shaft 6 penetrating through the quantitative feeding box 8 is mounted at the output end of the servo motor 10. When the servo motor 10 is started, the first rotating shaft 6 can be driven to rotate. A sleeve 21 is mounted on the outer circle of one side of the first rotating shaft 6 in the quantitative feeding box 8. Four distribution plates 20 are uniformly mounted on the outer circle of the sleeve 21. When the distribution plates 20 rotate, the purpose of quantitative feeding can be achieved.

[0021] In this embodiment, the right side wall of the storage tank 1 is welded with a first support plate 2, the first support plate 2 is provided with a through hole in the vertical direction, and the through hole is rotatably connected with a first rotating rod 3 through a bearing, the first support plate 2 can support the first rotating rod 3, the top end and the bottom end of the first rotating rod 3 are both provided with a first bevel gear 4, the end of the first rotating shaft 6 away from the servo motor 10 is provided with a second bevel gear 5, the second bevel gear 5 is engaged with the first bevel gear 4 installed at the bottom end of the first rotating rod 3, the top surface of the right side of the storage tank 1 is welded with a second support plate 16, the second support plate 16 is provided with a through hole in the horizontal direction, and the through hole is rotatably connected with a second rotating rod 17 through a bearing, the two ends of the second rotating rod 17 are both provided with a fourth bevel gear 18, the top end of the second rotating shaft 12 is provided with a third bevel gear 15, the third bevel gear 15 is engaged with the fourth bevel gear 18 installed at the left end of the second rotating rod 17, the fourth bevel gear 18 installed at the right end of the second rotating rod 17 is engaged with the first bevel gear 4 installed at the top end of the first rotating rod 3, when the first rotating shaft 6 rotates, the first rotating rod 3 can be driven to rotate through the second bevel gear 5 and the first bevel gear 4, and then the second rotating rod 17 can be driven to rotate through the first bevel gear 4 and the fourth bevel gear 18, and further the second rotating shaft 12 can be driven to rotate through the fourth bevel gear 18 and the third bevel gear 15, the upper left side of the storage tank 1 is provided with a feeding pipe 13, the powder chemical raw materials or auxiliary materials can be added into the storage tank 1 through the feeding pipe 13, the feeding pipe 13 is provided with a sealing cover 14, which plays a sealing role, the bottom of the quantitative feeding box 8 is provided with a discharging pipe 7, the discharging pipe 7 on the device can be installed at the feeding port of the production chemicals, the left lower part of the quantitative feeding box 8 is fixedly provided with a mounting seat 9, and the servo motor 10 is fixedly installed on the top surface of the mounting seat 9.

[0022] The working principle and use process of the chemical production feeding device are as follows: the discharging pipe 7 on the device can be installed at the feeding port of the production chemicals, and the powder chemical raw materials or auxiliary materials can be added into the storage tank 1 through the feeding pipe 13, when feeding is needed, the servo motor 10 can be started, the output end of the servo motor 10 can drive the first rotating shaft 6 to rotate, when the first rotating shaft 6 rotates, the distribution plate 20 can be driven to rotate through the sleeve pipe 21, so that the effect of quantitative feeding of the powder raw materials or auxiliary materials in the storage tank 1 can be realized, at the same time, when the first rotating shaft 6 rotates, the first rotating rod 3 can be driven to rotate through the second bevel gear 5 and the first bevel gear 4, then the second rotating rod 17 can be driven to rotate through the first bevel gear 4 and the fourth bevel gear 18, further the second rotating shaft 12 can be driven to rotate through the fourth bevel gear 18 and the third bevel gear 15, when the second rotating shaft 12 rotates, the spiral blade 19 can be driven to rotate, so that the clogging of the powder chemicals in the storage tank 1 during discharging can be prevented.

[0023] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A chemical production feeding device, comprising a storage tank (1), characterized in that: The top of the storage tank (1) is rotatably connected to a second rotating shaft (12) that penetrates and extends into the interior of the storage tank (1). The outer ring of the second rotating shaft (12) inside the storage tank (1) is equipped with a spiral blade (19). The bottom of the storage tank (1) is equipped with a connecting pipe (11). The bottom end of the connecting pipe (11) is equipped with a quantitative feeding box (8). A servo motor (10) is provided on the left side of the quantitative feeding box (8). The output end of the servo motor (10) is equipped with a first rotating shaft (6) that penetrates the quantitative feeding box (8). The outer ring of the first rotating shaft (6) inside the quantitative feeding box (8) is equipped with a sleeve (21). The outer ring of the sleeve (21) is evenly equipped with four material distribution plates (20). When the second rotating shaft (12) rotates, it can drive the spiral blade (19) to rotate, which can prevent the raw materials in the storage tank (1) from being blocked when being fed.

2. The chemical production feeding device according to claim 1, characterized in that: The storage tank (1) has a first support plate (2) welded to its right side wall. The first support plate (2) has a through hole in the vertical direction, and a first rotating rod (3) is rotatably connected to the through hole through a bearing. The top and bottom ends of the first rotating rod (3) are both equipped with a first bevel gear (4).

3. The chemical production feeding device according to claim 1, characterized in that: The first rotating shaft (6) is equipped with a second bevel gear (5) at the end away from the servo motor (10), and the second bevel gear (5) meshes with the first bevel gear (4) installed at the bottom of the first rotating rod (3).

4. A chemical production feeding device according to claim 1, characterized in that: The storage tank (1) has a second support plate (16) welded to the right side of its top surface. The second support plate (16) has a through hole in the horizontal direction, and a second rotating rod (17) is rotatably connected to the through hole through a bearing. Both ends of the second rotating rod (17) are equipped with a fourth bevel gear (18).

5. A chemical production feeding device according to claim 1, characterized in that: The top end of the second rotating shaft (12) is equipped with a third bevel gear (15), which meshes with the fourth bevel gear (18) installed at the left end of the second rotating rod (17).

6. A chemical production feeding device according to claim 4, characterized in that: The fourth bevel gear (18) installed at the right end of the second rotating rod (17) meshes with the first bevel gear (4) installed at the top end of the first rotating rod (3).

7. A chemical production feeding device according to claim 1, characterized in that: A feeding pipe (13) is installed on the upper left side of the storage tank (1), and a sealing cap (14) is provided on the feeding pipe (13). A discharge pipe (7) is installed at the bottom of the quantitative feeding box (8).

8. A chemical production feeding device according to claim 1, characterized in that: A mounting base (9) is fixedly installed on the lower left side of the quantitative feeding box (8), and the servo motor (10) is fixedly installed on the top surface of the mounting base (9) by bolts.

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