Asphalt storage tank

Abstract

The utility model relates to the technical field of asphalt storage tanks, and discloses an asphalt storage tank which comprises a storage tank and a tank cover, a connecting mechanism is fixedly connected between the storage tank and the tank cover, and a cleaning mechanism is arranged in the storage tank. The cleaning mechanism comprises a rotating assembly and a replacing assembly, the rotating assembly comprises an annular sliding groove, gears are fixedly connected to the surface of a rotating rod, belt wheels are fixedly connected to the surface of the rotating rod, the surfaces of the left belt wheel and the right belt wheel are sleeved with belts, and an annular gear ring is fixedly connected between two annular sliding blocks. According to the asphalt storage tank, the cleaning mechanism is arranged, under the meshing connection of a gear and an annular gear ring, the annular gear ring can rotate, so that residual asphalt on the inner wall of the storage tank can be scraped and cleaned by a scraping plate, a clamping block is moved out of a clamping groove, a long insertion base is taken out of a long insertion groove, and the scraping plate can be directly pulled to drive a square insertion block to be taken out of a square groove; the scraper can be replaced, and asphalt on the surface of the scraper can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt storage tanks, in particular to an asphalt storage tank. Background Art

[0002] Asphalt storage tank is a container specially used for storing asphalt. It can be a metal vertical storage tank, and can also be equipped with auxiliary facilities such as stirring device, heating and heat preservation device, etc. This storage tank is mainly used to store asphalt or modified asphalt, and can also be used for the storage and production of emulsified asphalt, modified asphalt and mixed asphalt.

[0003] An asphalt storage tank according to announcement number CN220616944U relates to the field of asphalt storage technology and aims to solve the problem of asphalt agglomeration in existing asphalt storage tanks affecting processing. The key points of its technical solution are: it includes a frame and a tank body fixed on the frame.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the equipment mainly stirs the asphalt in the tank to prevent it from clumping. During normal use of the asphalt, the asphalt in the tank needs to be poured out. At this time, part of the asphalt will adhere to the inner wall of the tank. Since the asphalt attached to the tank wall cannot be removed in time, the quality of the asphalt will be affected when the asphalt is stored next time. Utility Model Content

[0006] The purpose of the utility model is to provide an asphalt storage tank to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: an asphalt storage tank, comprising a storage tank and a tank cover, wherein a connection mechanism is fixedly connected between the storage tank and the tank cover, a first motor is fixedly connected to the top of the tank cover, a stirring shaft is fixedly connected to the bottom of the first motor, a stirring blade is fixedly connected to the surface of the stirring shaft, and a cleaning mechanism is arranged inside the storage tank;

[0008] The cleaning mechanism comprises a rotating assembly and a replacement assembly, wherein the replacement assembly is arranged on the rotating assembly;

[0009] The rotating assembly includes an annular slide groove, which is opened inside the storage tank, and a square groove is opened on the top of the storage tank, a square block is inserted into the square groove, a fixed plate is fixedly connected between the left and right blocks, a second motor is fixedly connected to the left side of the top of the fixed plate, and a rotating rod is fixedly connected to the bottom of the second motor. There are four rotating rods, and the surfaces of the four rotating rods are rotatably connected to the inside of the fixed plate. A gear is fixedly connected to the surface of the rotating rod, a pulley is fixedly connected to the surface of the rotating rod, and a belt is sleeved on the surfaces of the left and right pulleys. Annular sliders are slidably connected to the left and right sides of the annular slide groove, and an annular gear ring is fixedly connected between the two annular sliders. When the annular gear ring rotates, the scraper can scrape and clean the asphalt remaining on the inner wall of the storage tank.

[0010] Preferably, the number of the square grooves is four and they form a group of two. The square grooves are arranged at the top of the annular slide groove, and the tops and inner sides of the left and right square grooves are both arranged to be openings.

[0011] Preferably, the number of the gears and pulleys is four and they form a group of two, the four gears are arranged on the top of four pulleys, and the gear surfaces are meshed and connected with the inner ring of the annular gear ring.

[0012] Preferably, the replacement component includes a mounting plate, which is fixedly connected to the bottom of the annular gear ring, a square groove is provided at the bottom of the mounting plate, the bottom of the square groove is set to an opening, a square plug block is inserted in the square groove, a scraper is fixedly connected to the bottom of the square plug block, a long slot is provided in the square plug block, the left and right sides of the long slot are set to openings, a long socket is inserted in the long slot, and card slots are provided on the left and right sides of the long socket, and hinge plates are fixedly connected to the left and right sides of the square plug block, and a locking plate is hinged on the other side of the hinge plate, a card block is fixedly connected to the locking plate on the side close to the long socket, and the card slot is set to an opening on the side away from the mounting plate, the surface of the card block is plugged into the inside of the card slot, the card block is removed from the card slot, and the long socket is taken out from the long slot, so that the scraper can be replaced, which is convenient for cleaning the asphalt on the scraper surface.

[0013] Preferably, through grooves are provided on both the left and right sides of the mounting plate, and the long socket surface is inserted through the through grooves provided on both the left and right sides of the mounting plate.

[0014] Preferably, the connecting mechanism includes a plug plate, which is fixedly connected to the left and right sides of the tank cover, and the left and right sides of the storage tank are fixedly connected to connecting seats, a slot is provided inside the connecting seat, and the top and bottom of the slot are both set as openings, the surface of the plug plate is plugged into the inside of the slot, a long groove is provided inside the plug plate, and the side of the long groove away from the tank cover is set as an opening, a long block is plugged into the long groove, a connecting plate is fixedly connected to the outside of the long block, and bolts are threadedly connected to the inside of the connecting plate and the connecting seat.

[0015] Preferably, a through groove is provided inside the side of the connection base away from the storage tank, and the surface of the long block penetrates and is inserted into the through groove provided inside the side of the connection base away from the storage tank.

[0016] Compared with the prior art, the utility model provides an asphalt storage tank, which has the following beneficial effects:

[0017] 1. The asphalt storage tank is provided with a cleaning mechanism. When the cleaning mechanism is in operation, the second motor drives the rotating rod to rotate, and the rotating rod drives the gear to rotate. Since the gear and the annular gear ring are meshed and connected, the annular gear ring can rotate, so that the scraper can scrape and clean the asphalt remaining on the inner wall of the storage tank. The locking plate is moved, and the locking plate drives the card block to move out of the card slot. The long socket can be pulled out of the long slot, and the scraper can be directly pulled to drive the square plug block to be taken out of the square slot, so that the scraper can be replaced, which is convenient for cleaning the asphalt on the scraper surface.

[0018] 2. The asphalt storage tank is provided with a connecting mechanism. When the connecting mechanism is in operation, after the bolts are removed, the connecting plate is pulled so that the connecting plate drives the long block to be taken out from the long groove. The tank cover is pulled again so that the tank cover drives the plug plate to be taken out from the slot. The tank cover can be removed, which is convenient for pouring out the asphalt in the storage tank later. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 This is a front cross-sectional view of the overall structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the structural cross section of the rotating component;

[0023] Figure 4 It is a schematic diagram of the structure of the replacement component;

[0024] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;

[0025] Figure 6 This is a schematic diagram of the partial structural disassembly of the replacement component;

[0026] Figure 7 is a structural schematic diagram of the connecting mechanism;

[0027] Figure 8 for Figure 7 The enlarged structural diagram at B in the middle;

[0028] Fig. 9 It is a schematic diagram of the structure consisting of the connecting mechanism and the tank cover.

[0029] In the figure: 1, storage tank; 2, connecting mechanism; 21, plug plate; 22, slot; 23, bolt; 24, long block; 25, connecting plate; 26, connecting seat; 27, long slot; 3, tank cover; 4, first motor; 5, stirring shaft; 6, stirring blade; 7, cleaning mechanism; 71, rotating assembly; 711, second motor; 712, annular gear ring; 713, pulley; 714, annular slide; 715, annular slider; 716, rotating rod; 717, fixing plate; 718, belt; 719, gear; 7101, square slot; 7102, block; 72, replacement assembly; 721, mounting plate; 722, square slot; 723, square plug block; 724, hinged plate; 725, scraper; 726, locking plate; 727, block; 728, slot; 729, long socket; 7201, long slot. DETAILED DESCRIPTION

[0030] 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.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The utility model provides the following technical solutions:

[0033] Embodiment 1

[0034] Combination Figures 1 to 6 , an asphalt storage tank, comprising a storage tank 1 and a tank cover 3, a connecting mechanism 2 is fixedly connected between the storage tank 1 and the tank cover 3, a first motor 4 is fixedly connected to the top of the tank cover 3, a stirring shaft 5 is fixedly connected to the bottom of the first motor 4, a stirring blade 6 is fixedly connected to the surface of the stirring shaft 5, and a cleaning mechanism 7 is arranged inside the storage tank 1;

[0035] The cleaning mechanism 7 includes a rotating assembly 71 and a replacement assembly 72, and the replacement assembly 72 is arranged on the rotating assembly 71;

[0036] The rotating assembly 71 includes an annular slide groove 714, which is opened inside the storage tank 1. A square groove 7101 is opened on the top of the storage tank 1. A block 7102 is inserted inside the square groove 7101. A fixed plate 717 is fixedly connected between the left and right blocks 7102. A second motor 711 is fixedly connected to the left side of the top of the fixed plate 717. A rotating rod 716 is fixedly connected to the bottom of the second motor 711. There are four rotating rods 716. The surfaces of the four rotating rods 716 are rotatably connected to the inside of the fixed plate 717. A gear 719 is fixedly connected to the surface of the rotating rod 716. A pulley 713 is fixedly connected to the surface of the rotating rod 716. Belts 718 are sleeved on the surfaces of the left and right pulleys 713. Annular sliders 715 are slidably connected to the left and right sides of the annular slide groove 714. An annular gear ring 712 is fixedly connected between the two annular sliders 715.

[0037] There are four square grooves 7101 in number and two of them form a group. The square grooves 7101 are arranged at the top of the annular slide groove 714. The tops and inner sides of the left and right square grooves 7101 are both arranged to be open. There are four gears 719 and pulleys 713 in number and two of them form a group. The four gears 719 are arranged at the top of the four pulleys 713. The surfaces of the gears 719 are meshed and connected with the inner ring of the annular gear ring 712.

[0038] The replacement component 72 includes a mounting plate 721, which is fixedly connected to the bottom of the annular gear ring 712. A square groove 722 is provided at the bottom of the mounting plate 721. The bottom of the square groove 722 is set as an opening. A square plug 723 is inserted into the square groove 722. A scraper 725 is fixedly connected to the bottom of the square plug 723. A long slot 7201 is provided inside the square plug 723. The left and right sides of the long slot 7201 are set as openings. A long socket 729 is inserted into the long slot 7201. The left and right sides of the long socket 729 are set as openings. Slots 728 are provided on both right sides, and hinge plates 724 are fixedly connected to the left and right sides of the square plug block 723. A locking plate 726 is hinged on the other side of the hinge plate 724. A block 727 is fixedly connected to the locking plate 726 on the side close to the long socket 729. The slot 728 is set to be open on the side away from the mounting plate 721. The surface of the block 727 is plugged into the inside of the slot 728. Through grooves are provided on both sides of the mounting plate 721. The surface of the long socket 729 is inserted into the through grooves provided on both sides of the mounting plate 721.

[0039] Furthermore, the rotating rod 716 drives the gear 719 to rotate. Since the gear 719 and the annular gear ring 712 are meshed and connected, the annular gear ring 712 can rotate, so that the scraper 725 can scrape and clean the asphalt remaining on the inner wall of the storage tank 1. The locking plate 726 is turned, and the locking plate 726 drives the card block 727 to move out of the card slot 728. The long socket 729 can be pulled out of the long slot 7201, and the scraper 725 can be directly pulled to drive the square plug block 723 to be taken out of the square slot 722, so that the scraper 725 can be replaced, which is convenient for cleaning the asphalt on the surface of the scraper 725.

[0040] Embodiment 2

[0041] See also Figure 1-9 On the basis of the first embodiment, the connection mechanism 2 further comprises a plug plate 21, the plug plate 21 is fixedly connected to the left and right sides of the tank cover 3, the left and right sides of the storage tank 1 are fixedly connected with a connection seat 26, a slot 22 is provided inside the connection seat 26, the top and bottom of the slot 22 are both set as openings, the surface of the plug plate 21 is plugged into the slot 22, a long slot 27 is provided inside the plug plate 21, the side of the long slot 27 away from the tank cover 3 is set as an opening, a long block 24 is plugged into the long slot 27, a connecting plate 25 is fixedly connected to the outside of the long block 24, bolts 23 are threadedly connected to the connecting plate 25 and the connecting seat 26, a through slot is provided inside the side of the connecting seat 26 away from the storage tank 1, and the surface of the long block 24 penetrates and is plugged into the through slot provided inside the connecting seat 26 away from the storage tank 1.

[0042] Further, the connecting plate 25 is pulled so that the connecting plate 25 drives the long block 24 to be taken out from the long groove 27, and the tank cover 3 is pulled again so that the tank cover 3 drives the plug plate 21 to be taken out from the slot 22, so that the tank cover 3 can be removed, which can facilitate the asphalt in the storage tank 1 to be poured out later.

[0043] In actual operation, when the device is used, when the asphalt in the storage tank 1 is utilized, the first motor 4 is first started, and the stirring shaft 5 is driven to rotate under the operation of the first motor 4, and the stirring shaft 5 drives the stirring blade 6 to rotate, so that the asphalt in the storage tank 1 can be stirred, and the asphalt can be prevented from condensing;

[0044] After the bolt 23 is removed, the connecting plate 25 is pulled so that the connecting plate 25 drives the long block 24 to be taken out from the long slot 27, and the tank cover 3 is pulled again so that the tank cover 3 drives the plug plate 21 to be taken out from the slot 22, and the tank cover 3 can be removed, which can facilitate the asphalt in the storage tank 1 to be poured out later;

[0045] When the second motor 711 is started, the second motor 711 drives the rotating rod 716 to rotate, and the rotating rod 716 drives the pulley 713 to rotate. Since the pulley 713 and the belt 718 are in transmission connection, the rotation of the rotating rod 716 on the left can drive the rotating rod 716 on the right to rotate in the same direction. At the same time, the rotating rod 716 can also drive the gear 719 to rotate. Since the gear 719 and the annular gear ring 712 are meshed and connected, the annular gear ring 712 can rotate. When the annular gear ring 712 rotates, it can also drive the annular slider 715 to slide in the annular slide groove 714, so that the scraper 725 can scrape and clean the asphalt remaining on the inner wall of the storage tank 1;

[0046] When the locking plate 726 is moved, the locking plate 726 rotates on one side of the hinge plate 724 until a straight line is formed between the locking plate 726 and the hinge plate 724. At this time, the locking plate 726 can drive the card block 727 to move out of the card slot 728, and the long socket 729 can be pulled out of the long slot 721. The scraper 725 can be directly pulled to drive the square plug block 723 to be taken out of the square slot 722, and the scraper 725 can be replaced, which is convenient for cleaning the asphalt on the surface of the scraper 725.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" 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 the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An asphalt storage tank, comprising a storage tank (1) and a tank cover (3), characterized in that: A connecting mechanism (2) is fixedly connected between the storage tank (1) and the tank cover (3); a first motor (4) is fixedly connected to the top of the tank cover (3); a stirring shaft (5) is fixedly connected to the bottom of the first motor (4); a stirring blade (6) is fixedly connected to the surface of the stirring shaft (5); and a cleaning mechanism (7) is provided inside the storage tank (1); The cleaning mechanism (7) comprises a rotating assembly (71) and a replacement assembly (72), wherein the replacement assembly (72) is arranged on the rotating assembly (71); The rotating assembly (71) comprises an annular slide groove (714), wherein the annular slide groove (714) is provided inside the storage tank (1), wherein a square groove (7101) is provided on the top of the storage tank (1), wherein a square block (7102) is inserted into the square groove (7101), wherein a fixing plate (717) is fixedly connected between the left and right square blocks (7102), wherein a second motor (711) is fixedly connected to the left side of the top of the fixing plate (717), wherein a rotating rod (716) is fixedly connected to the bottom of the second motor (711), wherein the rotating assembly (71) comprises an annular slide groove (714), wherein the annular slide groove (714) is provided on the top of the storage tank (1), wherein the square groove (7101) is provided with a square block (7102) inserted into the square groove (7101), wherein a fixing plate (717) is fixedly connected to the left side of the top of the fixing plate (717), wherein a rotating rod (716) is fixedly connected to the bottom of the second motor (711), wherein the rotating assembly (71) comprises an annular slide groove (714), wherein the annular slide groove (714) is provided on the top of the storage tank (1 ... There are four rods (716), the surfaces of the four rotating rods (716) are rotatably connected to the inside of the fixed plate (717), the surface of the rotating rod (716) is fixedly connected to a gear (719), the surface of the rotating rod (716) is fixedly connected to a pulley (713), the surfaces of the left and right pulleys (713) are sleeved with belts (718), the inside of the annular slide groove (714) is slidably connected to annular sliders (715) on both sides, and an annular gear ring (712) is fixedly connected between the two annular sliders (715).

2. An asphalt storage tank according to claim 1, characterized in that: The number of the square grooves (7101) is four and they form a group of two. The square grooves (7101) are arranged at the top of the annular slide groove (714), and the tops and inner sides of the left and right square grooves (7101) are both arranged to be openings.

3. The asphalt storage tank according to claim 1, characterized in that: The number of the gears (719) and the pulleys (713) is four and they form a group of two. The four gears (719) are arranged on the top of the four pulleys (713), and the surface of the gears (719) is meshed and connected with the inner ring of the annular gear ring (712).

4. The asphalt storage tank according to claim 1, characterized in that: The replacement component (72) comprises a mounting plate (721), wherein the mounting plate (721) is fixedly connected to the bottom of the annular gear ring (712) around the periphery, the bottom of the mounting plate (721) is provided with a square groove (722), the bottom of the square groove (722) is arranged to be an opening, a square plug-in block (723) is inserted into the inside of the square groove (722), a scraper (725) is fixedly connected to the bottom of the square plug-in block (723), a long slot (7201) is provided inside the square plug-in block (723), the left and right sides of the long slot (7201) are arranged to be openings, and the The long slot (7201) is internally plugged with a long socket (729), and the long socket (729) is provided with a card slot (728) on both sides, and the square plug block (723) is fixedly connected with a hinge plate (724) on both sides, and the hinge plate (724) is hinged with a locking plate (726) on the other side, and the locking plate (726) is fixedly connected with a card block (727) on the side close to the long socket (729), and the card slot (728) is set to be open on the side away from the mounting plate (721), and the surface of the card block (727) is plugged with the inside of the card slot (728).

5. An asphalt storage tank according to claim 4, characterized in that: The left and right sides of the installation plate (721) are provided with through grooves, and the surface of the long socket (729) penetrates and is plugged into the through grooves provided on the left and right sides of the installation plate (721).

6. The asphalt storage tank according to claim 1, characterized in that: The connecting mechanism (2) comprises a plug plate (21), the plug plate (21) being fixedly connected to the left and right sides of the tank cover (3), the left and right sides of the storage tank (1) being fixedly connected to a connecting seat (26), a slot (22) being provided inside the connecting seat (26), the top and bottom of the slot (22) being both arranged as openings, the surface of the plug plate (21) being plugged into the inside of the slot (22), the plug plate (21) being provided inside the long slot (27), the side of the long slot (27) away from the tank cover (3) being arranged as an opening, a long block (24) being plugged into the inside of the long slot (27), a connecting plate (25) being fixedly connected to the outside of the long block (24), and bolts (23) being threadedly connected inside the connecting plate (25) and the connecting seat (26).

7. An asphalt storage tank according to claim 6, characterized in that: A through groove is provided inside the side of the connection seat (26) away from the storage tank (1), and the surface of the long block (24) penetrates and is inserted into the through groove provided inside the side of the connection seat (26) away from the storage tank (1).

Images