Tank scraping and washing device for vaseline production

Abstract

The utility model discloses a tank scraping and washing device for vaseline production, which relates to the field of tank inner wall cleaning and comprises a tank, a discharge port is welded at the bottom end of the tank, an inner cavity of the discharge port is communicated with an inner cavity of the tank, an upper cover plate is fixedly mounted at the top of the tank, and a lower cover plate is fixedly mounted at the bottom of the tank. A hollow rotating shaft penetrating to the position above the upper cover plate is installed in the tank body, a horizontal rod is fixedly connected to the position, located in an inner cavity of the tank body, of the periphery of the hollow rotating shaft, the upper cover plate is rotationally connected with the hollow rotating shaft, and a driving mechanism cavity for driving the hollow rotating shaft to rotate is installed on one side of the top of the tank body. By arranging the adjusting mechanism, when scraping is not needed, the scraping plate does not make contact with the inner circumference of the tank body, when discharging is conducted, the adjusting mechanism drives the scraping plate to make contact with the inner circumference of the tank body, materials attached to the inner wall of the tank body are scraped down, and the problem of excessive abrasion caused by constant contact is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cleaning field of jar body inner wall, specifically is a jar body scraping and washing device for vaseline production. BACKGROUND

[0002] Vaseline is a colloidal substance formed by mixing paraffin wax and mineral oil and heating, after the material is added to the heating pipe, the electric heater built-in in the heating tank realizes the heating effect until the material in the jar body turns into colloidal substance.

[0003] The colloidal substance has certain viscosity after forming, the colloidal substance attached to the inner wall of the jar body cannot be effectively removed when discharging, in the prior art, a scraper is added, the material attached to the jar body is scraped off and discharged through the rotation of the scraper, but the scraper is always combined with the inner wall of the jar body, which causes serious wear of the inner wall of the jar body or the scraper during the rotation. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of jar body scraping and washing devices for vaseline production, to solve the problems raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of jar body scraping and washing device for vaseline production, including jar body, the bottom end of the jar body is welded with discharge port, the inner cavity of the discharge port is communicated with the inner cavity of the jar body, the top of the jar body is fixedly installed with upper cover plate, hollow rotating shaft that is installed in the jar body is penetrated to the upper cover plate, the outer periphery of the hollow rotating shaft is fixedly connected with horizontal rod in the inner cavity of the jar body, and the upper cover plate is rotatably connected with the hollow rotating shaft, the top of the jar body one side is installed with the drive mechanism of the hollow rotating shaft rotation, the top of the jar body other side is installed with the adjusting mechanism that is penetrated to the inner cavity of the hollow rotating shaft and extends to the inner cavity of the horizontal rod, the end of the adjusting mechanism is fixedly installed with scraper;

[0006] The adjusting mechanism is used to adjust the position of the scraper, and the scraper that is in contact with the inner wall of the jar body is used to scrape and wash the inner wall of the jar body in the rotating state, and the scraper that is not in contact with the inner wall of the jar body is used to stir the material in the jar body in the rotating state.

[0007] As a further scheme of the utility model: the drive mechanism includes rotary motor fixedly installed above the upper cover plate through mounting support, the output shaft of the rotary motor is penetrated mounting support and is connected with driving gear, and the output shaft of the rotary motor is rotatably connected with mounting support, the outer periphery of the driving gear is meshingly connected with driven gear, and the driven gear is interference-fitted on the upper outer periphery of the hollow rotating shaft.

[0008] As a further embodiment of this utility model: the adjustment mechanism includes an electric push cylinder fixedly installed on the other side of the top of the upper cover plate. The output end of the electric push cylinder is fixedly connected to a connecting plate. The bottom end of the connecting plate is fixedly connected to a push-pull rod that penetrates into the inner cavity of the hollow rotating shaft. The outer periphery of the push-pull rod is rotatably connected to a frustum block that is aligned with the horizontal rod. The outer periphery of the frustum block has four sliding grooves extending along the conical surface of the frustum block. The inner wall of the sliding groove is slidably connected to a slider. One end of the slider penetrates to the outside of the frustum block.

[0009] As a further embodiment of this utility model: the adjustment mechanism further includes a fixed rod fixedly connected to one end of the slider located outside the frustum block, and a sliding rod slidably connected to the other end of the fixed rod away from the slider. One end of the sliding rod extends through to the outside of the horizontal rod, and a scraper is fixedly connected to the end of the sliding rod located outside the horizontal rod.

[0010] As a further improvement of this utility model, the cross-section of the groove and the cross-section of the slider are both convex.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By setting an adjustment mechanism, the scraper will not contact the inner circumference of the tank when scraping is not required. During material feeding, the adjustment mechanism will drive the scraper to contact the inner circumference of the tank to scrape off the material adhering to the inner wall of the tank, thus avoiding excessive wear caused by constant contact. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0015] Figure 3 This is a schematic diagram of the internal structure of the hollow rotating shaft of this utility model;

[0016] Figure 4 For the present utility model Figure 3 Enlarged view of a portion of point A in the middle.

[0017] In the diagram: 1. Tank body; 2. Discharge port; 3. Top cover plate; 4. Hollow rotating shaft; 5. Rotary motor; 6. Drive gear; 7. Driven gear; 8. Electric push cylinder; 9. Connecting plate; 10. Push-pull rod; 11. Horizontal bar; 12. Scraper; 13. Sliding rod; 14. Frustum block; 15. Slide groove; 16. Sliding block; 17. Fixed rod. Detailed Implementation

[0018] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] Please refer to Figures 1-3 In the embodiments of the utility model, a tank body scraping and washing device for vaseline production comprises a tank body 1, a discharge port 2 is welded at the bottom end of the tank body 1, the inner cavity of the discharge port 2 is communicated with the inner cavity of the tank body 1, an upper cover plate 3 is fixedly installed at the top of the tank body 1, a hollow rotating shaft 4 is installed inside the tank body 1 and penetrates to the upper side of the upper cover plate 3, a horizontal rod 11 is fixedly connected to the outer periphery of the hollow rotating shaft 4 in the inner cavity of the tank body 1, and the upper cover plate 3 is rotationally connected with the hollow rotating shaft 4, a driving mechanism for driving the hollow rotating shaft 4 to rotate is installed at one side of the top of the tank body 1, an adjusting structure penetrating into the inner cavity of the hollow rotating shaft 4 and extending into the inner cavity of the horizontal rod 11 is installed at the other side of the top of the tank body 1, and a scraper 12 is fixedly installed at the end of the adjusting mechanism; the adjusting mechanism is used for adjusting the position of the scraper 12, the scraper 12 in contact with the inner wall of the tank body 1 is used for scraping and washing the inner wall of the tank body 1 in the rotating state, and the scraper 12 not in contact with the inner wall of the tank body 1 is used for stirring the material in the tank body 1 in the rotating state.

[0020] In the embodiments, first, the material (liquid paraffin and liquid mineral oil) is added into the tank body 1, then the upper cover plate 3 is fixed by the bolt and the nut, then the driving mechanism is started, the driving mechanism drives the hollow rotating shaft 4 to rotate, the hollow rotating shaft 4 drives the horizontal rod 11 to rotate, the material is fully stirred, the material is formed into a gelatinous substance by the full stirring, after the operation is completed, the valve on the discharge port 2 is opened, the discharging operation is realized, at this time, the adjusting mechanism is controlled to operate, the adjusting mechanism drives the scraper 12 to be in contact with the inner periphery of the tank body 1, the scraper 12 rotating in this state can scrape the gelatinous substance attached to the inner wall of the tank body 1, so that the material is completely and effectively discharged, and waste is avoided.

[0021] Please refer to Figure 1 and Figure 2 The driving mechanism comprises a rotating motor 5 fixedly installed above the upper cover plate 3 through a mounting bracket, the output shaft of the rotating motor 5 penetrates the mounting bracket and is connected with a driving gear 6, the output shaft of the rotating motor 5 is rotationally connected with the mounting bracket, the outer periphery of the driving gear 6 is meshingly connected with a driven gear 7, and the driven gear 7 is interference-fitted to the upper outer periphery of the hollow rotating shaft 4.

[0022] In this embodiment: by starting the rotary motor 5, the rotary motor 5 drives the driving gear 6 to rotate, the driving gear 6 drives the driven gear 7 to rotate, and the rotating driven gear 7 drives the hollow rotating shaft 4 to rotate.

[0023] Please refer to Figure 2 , Figure 3 and Figure 4 , the adjusting mechanism includes an electric push cylinder 8 fixedly installed on the other side of the top of the upper cover plate 3, the output end of the electric push cylinder 8 is fixedly connected with a connecting plate 9, the bottom end of the connecting plate 9 is fixedly connected with a push-pull rod 10 penetrating into the inner cavity of the hollow rotating shaft 4, the outer periphery of the push-pull rod 10 is rotationally connected with a conical frustum block 14 aligned with the horizontal rod 11, four sliding grooves 15 extending along the conical surface direction of the conical frustum block 14 are formed on the outer periphery of the conical frustum block 14, the inner wall of the sliding groove 15 is slidably connected with a sliding block 16, one end of the sliding block 16 penetrates to the outside of the conical frustum block 14, and the adjusting mechanism further includes a fixed rod 17 fixedly connected to one end of the sliding block 16 located outside the conical frustum block 14, the other end of the fixed rod 17 away from the sliding block 16 is fixedly connected with a sliding rod 13 slidably connected in the inner cavity of the horizontal rod 11, one end of the sliding rod 13 penetrates to the outside of the horizontal rod 11, and the other end of the sliding rod 13 located outside the horizontal rod 11 is fixedly connected with a scraper 12.

[0024] In this embodiment: when the scraper 12 is in the reset state, the outer periphery of the scraper 12 in the reset state does not contact the inner wall of the tank body 1, so the rotating scraper 12 and the horizontal rod 11 function as a stirrer, after stirring is completed, the electric push cylinder 8 is driven to operate, the electric push cylinder 8 drives the connecting plate 9 to move downward, the connecting plate 9 drives the push-pull rod 10 to move downward, the downward moving push-pull rod 10 drives the conical frustum block 14 to rotate, and the sliding groove 15 on the outer periphery thereof moves downward synchronously, since the sliding groove 15 is arranged along the inclined direction of the conical surface of the conical frustum block 14, the moving sliding groove 15 extrudes the sliding blocks 16 away from each other, the moving sliding block 16 pushes the sliding rod 13 outward through the fixed rod 17, the moving sliding rod 13 pushes the scraper 12 to contact the inner wall of the tank body 1, at this time, the rotating scraper 12 can scrape off the gelatinous substances attached to the inner wall of the tank body 1.

[0025] Please refer to Figure 4 , the cross section of the sliding groove 15 and the cross section of the sliding block 16 are both "convex" shaped structures.

[0026] In this embodiment: this design can ensure that the conical frustum block 14 can be pulled and pushed through the sliding groove 15 when moving up and down with the push-pull rod 10.

[0027] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A tank body cleaning device for vaseline production, comprising a tank body (1), a discharge port (2) is welded at the bottom end of the tank body (1), the inner cavity of the discharge port (2) communicates with the inner cavity of the tank body (1), and an upper cover plate (3) is fixedly installed at the top of the tank body (1), characterized in that, The hollow rotating shaft (4) is fixedly connected with a horizontal rod (11) at the outer periphery of the hollow rotating shaft (4) in the inner cavity of the tank body (1), and the upper cover plate (3) is rotationally connected with the hollow rotating shaft (4); a driving mechanism is arranged on one side of the top of the tank body (1) to drive the hollow rotating shaft (4) to rotate; an adjusting mechanism is arranged on the other side of the top of the tank body (1) and extends into the inner cavity of the horizontal rod (11) through the inner cavity of the hollow rotating shaft (4); and a scraper (12) is fixedly arranged at the end of the adjusting mechanism. The adjusting mechanism is used for adjusting the position of the scraper (12); the scraper (12) in contact with the inner wall of the tank body (1) is used for scraping and washing the inner wall of the tank body (1) in the rotating state; and the scraper (12) not in contact with the inner wall of the tank body (1) is used for stirring the material in the tank body (1) in the rotating state.

2. The device according to claim 1, wherein The driving mechanism comprises a rotating motor (5) fixedly arranged above the upper cover plate (3) through a mounting bracket; the output shaft of the rotating motor (5) penetrates the mounting bracket and is connected with a driving gear (6); the output shaft of the rotating motor (5) is rotationally connected with the mounting bracket; the outer periphery of the driving gear (6) is meshingly connected with a driven gear (7); and the driven gear (7) is interference-fitted at the upper outer periphery of the hollow rotating shaft (4).

3. The jar scraping device for vaseline production according to claim 2, characterized in that, The adjusting mechanism comprises an electric push cylinder (8) fixedly arranged on the other side of the top of the upper cover plate (3); the output end of the electric push cylinder (8) is fixedly connected with a connecting plate (9); the bottom end of the connecting plate (9) is fixedly connected with a push-pull rod (10) penetrating the inner cavity of the hollow rotating shaft (4); the outer periphery of the push-pull rod (10) is rotationally connected with a conical frustum block (14) aligned with the horizontal rod (11); the outer periphery of the conical frustum block (14) is provided with four sliding grooves (15) extending along the conical surface of the conical frustum block (14); the inner wall of the sliding groove (15) is slidingly connected with a sliding block (16); and one end of the sliding block (16) penetrates to the outside of the conical frustum block (14).

4. The jar scraping device for vaseline production according to claim 3, characterized in that, The adjusting mechanism further comprises a fixing rod (17) fixedly connected with one end of the sliding block (16) outside the conical frustum block (14); the other end of the fixing rod (17) away from the sliding block (16) is fixedly connected with a sliding rod (13) slidingly connected in the inner cavity of the horizontal rod (11); one end of the sliding rod (13) penetrates to the outside of the horizontal rod (11); and the other end of the sliding rod (13) outside the horizontal rod (11) is fixedly connected with a scraper (12).

5. The device according to claim 4, wherein the device is characterized by: The cross section of the sliding groove (15) and the cross section of the sliding block (16) are both "convex" structures.

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