Vanadium-titanium slag powder sampler

Abstract

The utility model provides a vanadium-titanium slag powder sampler, which belongs to the technical field of vanadium-titanium slag powder production and comprises a spiral automatic sampler body, a material receiving box, an inner pipe and an outer pipe, the top of the material receiving box is provided with a tubular material receiving port, the inner pipe and the outer pipe are vertically arranged, and the top end of the inner pipe is connected with a discharge port of the spiral automatic sampler body. The top of the outer pipe slidably sleeves the inner pipe, and the bottom of the outer pipe sleeves the material receiving port; a plurality of connecting grooves are formed in the bottom of the inner wall of the outer pipe, connecting springs are arranged in the connecting grooves, inserting rods connected with the connecting springs are slidably arranged in the connecting grooves, and inserting grooves communicating with the corresponding connecting grooves are formed in the outer wall of the material receiving opening; the outer pipe is provided with a dismounting assembly used for driving all the inserting rods to be separated from the inserting grooves at the same time. A lifting assembly is arranged on the inner pipe and used for automatically driving the outer pipe to move upwards to be separated from the material receiving opening after the disassembling assembly drives all the inserting rods to be separated from the inserting grooves at the same time. The disassembly and assembly efficiency of the material receiving box is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vanadium-titanium slag powder production, and more specifically relates to a vanadium-titanium slag powder sampler. Background Art

[0002] The application of vanadium-titanium slag is currently quite extensive. It can not only be used in the metallurgical industry to improve the quality and performance of steel, but also in the field of environmental protection to recycle vanadium and titanium resources and reduce environmental pollution. It can also be used in the building materials industry and the chemical industry to produce high-strength building materials and promote chemical reactions.

[0003] Before the vanadium-titanium slag powder is put into storage, it needs to be sampled and tested. The current vanadium-titanium slag powder sampler includes a spiral automatic sampler, a material receiving box and a connecting pipe, wherein the feed port of the spiral automatic sampler is located in the powder conveying pipeline, the discharge port and the motor of the spiral automatic sampler are located outside the powder conveying pipeline, the material receiving box is located below the discharge port of the spiral automatic sampler, and the connecting pipe is connected between the material receiving box opening and the discharge port of the spiral automatic sampler; since the bottom of the connecting pipe is mounted on the tubular opening of the material receiving box, and the material receiving box on the ground cannot be moved downward to separate from the connecting pipe when it is taken out, the connecting pipe is usually a hose, and the bottom end of the hose is connected to the opening of the material receiving box by a clamp.

[0004] Since the powder in the receiving box needs to be frequently inspected, the connection between the hose and the tubular opening of the receiving box must be released by a clamp each time the receiving box is taken out, and the connecting pipe and the tubular opening of the receiving box must be fixed by a clamp each time the receiving box is installed, resulting in low disassembly efficiency of the receiving box. Utility Model Content

[0005] The purpose of the utility model is to provide a vanadium-titanium slag powder sampler to solve the technical problem of low disassembly efficiency of the material receiving box in the prior art.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a vanadium-titanium slag powder sampler is provided, comprising a spiral automatic sampler body and a material receiving box, the material receiving box having a tubular material receiving port at the top, and also comprising an inner tube and an outer tube arranged vertically, the top of the inner tube being connected to the material discharge port of the spiral automatic sampler body, the top of the outer tube being slidably sleeved on the inner tube, and the bottom of the outer tube being sleeved on the material receiving port; a plurality of connecting grooves are provided at the bottom of the inner wall of the outer tube, a connecting spring is provided in the connecting groove, a plug rod connected to the connecting spring is slidably provided in the connecting groove, and a slot connected to the corresponding connecting groove is provided on the outer wall of the material receiving port; when the connecting spring is in a natural state, the plug rod is simultaneously located in the connecting groove and the slot; a disassembly component for simultaneously driving all the plug rods out of the slot is provided on the outer tube; a lifting component is provided on the inner tube, and the lifting component is used to automatically drive the outer tube to move upward and out of the material receiving port after the disassembly component simultaneously drives all the plug rods out of the slot.

[0007] In combination with the above technical solution, in a possible implementation method, the disassembly assembly includes a movable ring and several pull ropes, the movable ring is slidably sleeved on the outer tube, one end of the pull rope is connected to the movable ring, and the other end of the pull rope is inserted into the connecting groove and connected to the insertion rod.

[0008] In combination with the above technical solution, in a possible implementation, a plurality of guide wheels for guiding the bending parts of the pull rope are provided on the outer wall of the outer tube.

[0009] In combination with the above technical solution, in a possible implementation, the lower surface of the insertion rod located in the slot is inclined.

[0010] In combination with the above technical solution, in a possible implementation, the spiral automatic sampler body discharge port, the inner tube, the outer tube and the material receiving port are all circular tubes, and the connecting groove, the connecting spring and the insertion rod are evenly distributed on the outer tube.

[0011] In combination with the above technical solution, in a possible implementation method, the rising component includes a fixed ring and several elastic parts, the fixed ring is fixedly wrapped around the outside of the inner tube, and the elastic parts are connected between the fixed ring and the top of the outer tube; when the elastic parts are in a natural state, the bottom of the outer tube and the material receiving port are in a separated state.

[0012] In combination with the above technical solution, in a possible implementation manner, the elastic member is a spring or an elastic rope.

[0013] In combination with the above technical solution, in a possible implementation, the top end surface of the material receiving port is arranged to be inclined downward from the outside to the inside.

[0014] The beneficial effect of the vanadium-titanium slag powder sampler provided by the utility model is that, compared with the prior art, when installing the material receiving box, the utility model first places the material receiving box under the outer tube, drives all the insertion rods into the connecting groove through the disassembly component, and then slides the outer tube downward so that its bottom is sleeved on the material receiving port, releases the restriction of the disassembly component on the insertion rod, and inserts the end of the insertion rod into the corresponding slot to complete the installation of the material receiving box; when disassembling the material receiving box, all the insertion rods are driven out of the corresponding slots through the disassembly component, and at the same time the lifting component drives the outer tube to move upward out of the material receiving port, and the material receiving box can be directly taken out, thereby improving the overall disassembly and assembly efficiency of the material receiving box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 Schematic diagram of the structure of the vanadium-titanium slag powder sampler provided in the embodiment of the utility model Figure 1 ;

[0017] Figure 2 Schematic diagram of the structure of the vanadium-titanium slag powder sampler provided in the embodiment of the utility model Figure 2 ;

[0018] Figure 3 A vertical cross-sectional view of a vanadium-titanium slag powder sampler provided by an embodiment of the present utility model;

[0019] Figure 4 for Figure 3 Part A provides a partial enlarged schematic diagram of the plug rod and slot.

[0020] Among them, the reference numerals in the figures are as follows:

[0021] 1. Spiral automatic sampler body; 2. Material receiving box; 21. Material receiving port; 211. Slot; 3. Inner tube; 4. Outer tube; 41. Connecting groove; 42. Connecting spring; 43. Insert rod; 5. Disassembly assembly; 51. Moving ring; 52. Pull rope; 53. Guide wheel; 6. Rising assembly; 61. Fixed ring; 62. Elastic part. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described are only part of the embodiments of this application, not all of them. The specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0023] The vanadium-titanium slag powder sampler provided by the utility model is now described.

[0024] like Figures 1 to 3 As shown, one embodiment of the utility model provides a vanadium-titanium slag powder sampler, including a spiral automatic sampler body 1 and a material receiving box 2, the material receiving box 2 has a tubular material receiving port 21 on the top, and also includes a vertically arranged inner tube 3 and an outer tube 4, the top of the inner tube 3 is connected to the discharge port of the spiral automatic sampler body 1, the top of the outer tube 4 is slidably mounted on the inner tube 3, and the bottom of the outer tube 4 is mounted on the material receiving port 21.

[0025] like Figure 3 and Figure 4 As shown, a plurality of connecting grooves 41 are provided at the bottom of the inner wall of the outer tube 4, and connecting springs 42 are provided in the connecting grooves 41. A plug rod 43 connected to the connecting spring 42 is slidably provided in the connecting grooves 41, and a slot 211 connected to the corresponding connecting groove 41 is provided on the outer wall of the material receiving port 21; when the connecting spring 42 is in a natural state, the plug rod 43 is simultaneously located in the connecting groove 41 and the slot 211; a disassembly component 5 for simultaneously driving all the plug rods 43 out of the slot 211 is provided on the outer tube 4; a lifting component 6 is provided on the inner tube 3, and the lifting component 6 is used to automatically drive the outer tube 4 to move upward and out of the material receiving port 21 after the disassembly component 5 simultaneously drives all the plug rods 43 out of the slot 211.

[0026] Compared with the prior art, the vanadium-titanium slag powder sampler provided in this embodiment has the following characteristics: when installing the receiving box 2, first place the receiving box 2 under the outer tube 4, drive all the insertion rods 43 into the connecting groove 41 through the disassembly component 5, and then slide the outer tube 4 downward so that its bottom is sleeved on the receiving port 21, release the restriction of the disassembly component 5 on the insertion rod 43, and insert the end of the insertion rod 43 into the corresponding slot 211 to complete the installation of the receiving box 2; when disassembling the receiving box 2, all the insertion rods 43 are driven out of the corresponding slots 211 through the disassembly component 5, and at the same time, the rising component 6 drives the outer tube 4 to move upward and out of the receiving port 21, so that the receiving box 2 can be directly taken out, thereby improving the overall disassembly and assembly efficiency of the receiving box 2.

[0027] like Figures 2 to 3As shown, the present invention provides a specific implementation method based on the above implementation method as follows:

[0028] The disassembly assembly 5 includes a movable ring 51 and a plurality of pull ropes 52 . The movable ring 51 is slidably sleeved on the outer tube 4 . One end of the pull rope 52 is connected to the movable ring 51 , and the other end of the pull rope 52 is inserted into the connecting groove 41 and connected to the insertion rod 43 .

[0029] When installing the material receiving box 2, place the material receiving box 2 under the outer tube 4, and make the material receiving port 21 directly under the outer tube 4. While pushing the outer tube 4 down with one hand, push the movable ring 51 upward with the other hand so that the insertion rod 43 completely enters the corresponding connecting groove 41. After the outer tube 4 is completely lowered, release the movable ring 51, and the connecting spring 42 drives the pull rope 52 and the movable ring 51 to reset, and at the same time drives the corresponding insertion rod 43 end to be inserted into the slot 211, completing the automatic connection between the outer tube 4 and the material receiving port 21.

[0030] When disassembling the material receiving box 2, the moving ring 51 is pushed upward so that the pull rope 52 pulls all the insertion rods 43 out of the slots 211. At the same time, due to the upward force applied to the moving ring 51 by the human hand, all the insertion rods 43 are separated from the slots 211. At the same time, the human hand can drive the outer tube 4 to move directly upward through the moving ring 51 without changing the force action and direction, and cooperate with the rising component 6 to improve the disassembly efficiency of the material receiving box 2.

[0031] like Figures 2 to 3 As shown, the present invention provides a specific implementation method based on the above implementation method as follows:

[0032] A plurality of guide wheels 53 for guiding the bends of the pull ropes 52 are provided on the outer wall of the outer tube 4 .

[0033] The guide wheel 53 can guide the moving bend of the pull rope 52, thereby reducing the wear of the pull rope 52 and making the rising of the moving ring 51 more labor-saving.

[0034] like Figures 3 and 4 As shown, the present invention provides a specific implementation method based on the above implementation method as follows:

[0035] The lower surface of the insertion rod 43 located in the slot 211 is inclined.

[0036] When installing the material receiving box 2, place the material receiving box 2 under the outer tube 4, and make the material receiving port 21 be located directly under the outer tube 4, directly push the outer tube 4 down, so that the material receiving port 21 squeezes the inclined surface of each insertion rod 43, so that it completely enters the connecting groove 41, until the outer tube 4 drops to the slot 211 and is connected to the connecting groove 41, the end of the insertion rod 43 is automatically inserted into the slot 211, and there is no need to apply force to the movable ring 51, thereby improving the installation efficiency of the material receiving box 2.

[0037] like Figures 2 to 3 As shown, the present invention provides a specific implementation method based on the above implementation method as follows:

[0038] The discharge port, inner tube 3, outer tube 4 and material receiving port 21 of the spiral automatic sampler body 1 are all circular tubes, and the connecting groove 41, connecting spring 42 and insertion rod 43 are evenly distributed on the circumference of the outer tube 4, which improves the connection stability between the outer tube 4 and the material receiving port 21.

[0039] like Figures 2 to 3 As shown, the present invention provides a specific implementation method based on the above implementation method as follows:

[0040] The rising component 6 includes a fixing ring 61 and several elastic parts 62. The fixing ring 61 is wrapped around the outside of the inner tube 3, and the elastic parts 62 are connected between the fixing ring 61 and the top of the outer tube 4; when the elastic parts 62 are in a natural state, the bottom of the outer tube 4 and the material receiving port 21 are in a separated state.

[0041] Furthermore, the elastic member 62 is a spring or an elastic rope. Specifically, in this embodiment, the elastic member 62 adopts an elastic rope.

[0042] When the outer tube 4 is pushed down, the elastic member 62 is stretched. When all the insertion rods 43 are separated from the corresponding slots 211 , the rebound force of all the elastic members 62 drives the outer tube 4 up, thereby improving the separation efficiency of the outer tube 4 and the material receiving port 21 .

[0043] like Figure 3 As shown, the present invention provides a specific implementation method based on the above implementation method as follows:

[0044] The top end surface of the material receiving opening 21 is tilted downward from the outside to the inside, which can make the powder fall from the outer tube 4 into the material receiving opening 21 more smoothly and reduce the accumulation of powder on the top end surface of the material receiving opening 21.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vanadium-titanium slag powder sampler, comprising a spiral automatic sampler body (1) and a material receiving box (2), wherein the top of the material receiving box (2) is provided with a tubular material receiving port (21), characterized in that: It also includes a vertically arranged inner tube (3) and an outer tube (4), the top of the inner tube (3) is connected to the discharge port of the spiral automatic sampler body (1), the top of the outer tube (4) is slidably sleeved on the inner tube (3), and the bottom of the outer tube (4) is sleeved on the material receiving port (21); a plurality of connecting grooves (41) are provided at the bottom of the inner wall of the outer tube (4), a connecting spring (42) is provided in the connecting groove (41), an insert rod (43) connected to the connecting spring (42) is slidably provided in the connecting groove (41), and a connecting rod (43) connected to the connecting spring (42) is provided on the outer wall of the material receiving port (21). The slot (211) of the groove (41) is provided; when the connecting spring (42) is in a natural state, the insertion rod (43) is simultaneously located in the connecting groove (41) and the slot (211); the outer tube (4) is provided with a disassembly component (5) for simultaneously driving all the insertion rods (43) to disengage from the slot (211); the inner tube (3) is provided with a lifting component (6), and the lifting component (6) is used to automatically drive the outer tube (4) to move upward and disengage from the material receiving port (21) after the disassembly component (5) simultaneously drives all the insertion rods (43) to disengage from the slot (211).

2. The vanadium-titanium slag powder sampler according to claim 1, characterized in that: The disassembly assembly (5) comprises a movable ring (51) and a plurality of pull ropes (52). The movable ring (51) is slidably sleeved on the outer tube (4). One end of the pull rope (52) is connected to the movable ring (51), and the other end of the pull rope (52) is inserted into the connecting groove (41) and connected to the insertion rod (43).

3. The vanadium-titanium slag powder sampler according to claim 2, characterized in that: A plurality of guide wheels (53) for guiding the bends of the pull rope (52) are provided on the outer wall of the outer tube (4).

4. The vanadium-titanium slag powder sampler according to claim 1 or 2, characterized in that: The lower surface of the insertion rod (43) located in the slot (211) is arranged obliquely.

5. The vanadium-titanium slag powder sampler according to claim 1 or 2, characterized in that: The discharge port of the spiral automatic sampler body (1), the inner tube (3), the outer tube (4) and the material receiving port (21) are all in the shape of circular tubes, and the connecting groove (41), the connecting spring (42) and the inserting rod (43) are evenly distributed on the circumference of the outer tube (4).

6. The vanadium-titanium slag powder sampler according to claim 1, characterized in that: The rising assembly (6) includes a fixing ring (61) and a plurality of elastic members (62), wherein the fixing ring (61) is wound around the outside of the inner tube (3), and the elastic members (62) are connected between the fixing ring (61) and the top of the outer tube (4); when the elastic members (62) are in a natural state, the bottom of the outer tube (4) and the material receiving port (21) are in a separated state.

7. The vanadium-titanium slag powder sampler according to claim 6, characterized in that: The elastic member (62) is a spring or an elastic rope.

8. The vanadium-titanium slag powder sampler according to claim 1, characterized in that: The top end surface of the material receiving opening (21) is arranged to be inclined downward from the outside to the inside.

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