Sampling device for titanium sponge

Abstract

The utility model belongs to the technical field of sampling devices, and relates to a sampling device for titanium sponge. Comprising a base, the base is fixedly connected with a first supporting pipe, a supporting rod is arranged in the first supporting pipe, the supporting rod is rotationally sleeved with a second supporting pipe, the upper end of the second supporting pipe is connected with an inclined elephant trunk, the feeding end of the elephant trunk is provided with a feeding hopper, and the second supporting pipe is provided with a first pin sheath; angle positioning of the articulated chute is achieved through the first pin sheath, the positioning mechanism and the positioning pin. According to the actual situation of a production site, the sampling device can replace manual sampling in production, so that the manual workload is reduced; and the sampling device is less in material consumption, simple to manufacture, lower in material cost, capable of being flexibly mounted and applied to a production line, safe, stable and convenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of sampling devices and relates to a sampling device for titanium sponge. Background Art

[0002] At present, sampling in the titanium sponge production process needs to be done throughout the entire process after mixing to ensure that the samples are representative.

[0003] At present, sampling is done manually, that is, the operator uses a sampling shovel to rotate around the material pile to collect samples at various points. Due to the long material discharge time, the sampling personnel may be negligent in the whole sampling process, resulting in untimely sampling and omissions. In addition, the sampling shovel for manual sampling is small, which will lead to insufficient sample quantity. If a large shovel is used for sampling, the personnel will not be able to continue sampling due to lack of physical strength. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and to provide a sampling device for titanium sponge, which can ensure that the sample is representative and reduce manual labor during the titanium sponge sampling process.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a sampling device for sponge titanium, comprising a base, a first support tube fixedly connected to the base, a support rod arranged in the first support tube, a second support tube rotatably sleeved on the support rod, an inclined slide tube connected to the upper end of the second support tube, a feed hopper arranged at the feed end of the slide tube, a first pin sheath arranged on the second support tube, and an angle positioning of the slide tube is achieved by the first pin sheath, a positioning mechanism and a positioning pin.

[0007] Furthermore, the positioning mechanism is a plurality of second pin sheaths arranged around the circumference of the first support tube, and the positioning pin is inserted into the first pin sheath and one of the second pin sheaths at the same time to achieve angular positioning of the slide tube.

[0008] Alternatively, the positioning mechanism is a plurality of pin holes arranged on the base around the circumference of the first support tube, and the positioning pin is inserted into the first pin sheath and one of the pin holes at the same time to achieve angular positioning of the slide tube.

[0009] Furthermore, a baffle is connected to the side edge of the feed hopper, and a gap is left between the bottom of the baffle and the inner tube wall of the bottom of the feed hopper.

[0010] Furthermore, a material bag is provided at the discharge port of the slide pipe.

[0011] Furthermore, the second supporting tube is a telescopic tube.

[0012] Furthermore, the first support tube, the second support tube and the support rod are all stainless steel tubes.

[0013] Furthermore, the base is a stainless steel plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] According to the actual situation at the production site, the use of sampling devices in production can replace manual sampling and reduce manual workload; it can also avoid the introduction of foreign matter during the sampling process. The sampling device uses less materials, is simple to make, has low material costs, can be flexibly installed and used on the production line, is safe, stable and easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings herein are incorporated into and constitute a part of this specification, and together with the description, are used to explain the principles of the present utility model.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a schematic diagram of a sampling device according to Example 1 of the present utility model;

[0019] Figure 2 This is a schematic diagram of a sampling device according to Example 2 of the present utility model;

[0020] Figure 3 It is a schematic diagram of the process flow of the sampling device of the utility model in practical application.

[0021] Among them: 1 is the base; 2 is the first support tube; 3 is the support rod; 4 is the second support tube; 5 is the first pin sheath; 6 is the positioning pin; 7 is the second pin sheath; 8 is the discharge port; 9 is the feed hopper; 10 is the baffle; 11 is the slide pipe; 12 is the pin hole; 13 is the mobile silo; 14 is the mixing tank; 15 is the sample holding container. DETAILED DESCRIPTION

[0022] Here, exemplary embodiments will be described in detail, and the embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present utility model. Instead, they are only examples of devices consistent with some aspects of the present utility model as detailed in the attached claims.

[0023] Example 1

[0024] A sampling device for sponge titanium comprises a base 1, to which a first support tube 2 is fixedly connected, a support rod 3 is arranged in the first support tube 2, a second support tube 4 is rotatably sleeved on the support rod 3, an upper end of the second support tube 4 is connected to an inclined slide pipe 11, a feed hopper 9 is arranged at the feed end of the slide pipe 11, a first pin sheath 5 is arranged on the second support tube 4, and the slide pipe 11 is angularly positioned by the first pin sheath 5, a positioning mechanism and a positioning pin 6.

[0025] A chute 11 is used as a sampling device at the discharge port of the mixing tank 14. The sampling device is mainly composed of a base 1, a first support tube 2, a support rod 3, a second support tube 4 and a chute 11. When in use, the feed hopper 9 is aligned with the discharge port of the mixing tank 14 and the second support tube 4 is fixed. The sponge titanium enters the sample holding dish through the chute 11. The sampling device collects a sample once each time the mixing tank 14 rotates one circle, thereby avoiding the phenomenon of missing or under-sampling during manual sampling. In addition, the sampling device is easy to use, simple to make and small in size, which can save manufacturing costs and reduce manual workload.

[0026] Furthermore, if Figure 1 As shown, the positioning mechanism is a plurality of second pin sheaths 7 arranged around the circumference of the first support tube 2, and the positioning pin 6 is inserted into the first pin sheath 5 and one of the second pin sheaths 7 to achieve the angular positioning of the slide tube 11. The heights of the second pin sheaths 7 are the same, and the bottom of the second pin sheath 7 can be welded to the base 1 for fixation, or the outer side wall of the second pin sheath 7 can be welded to the first support tube 2 for fixation.

[0027] Furthermore, a baffle 10 is connected to the side edge of the feed hopper 9, and a gap is left between the bottom of the baffle 10 and the inner wall of the bottom of the feed hopper 9. The baffle 10 is to ensure that enough material can enter the chute 11 and prevent the sponge titanium material from falling to the ground along the outer wall of the chute 11, and the gap is left to allow the sponge titanium material to enter the chute 11.

[0028] Furthermore, a material bag is provided at the discharge port of the slide pipe 11. The material bag can be used to hold titanium sponge particles.

[0029] Furthermore, the second supporting tube 4 is a telescopic tube, which can be applicable to mixing tanks 14 of different heights.

[0030] Furthermore, the first support tube 2 , the second support tube 4 , and the support rod 3 are all stainless steel tubes.

[0031] Furthermore, the base 1 is a stainless steel plate. Due to the characteristics of titanium sponge, the entire sampling device is made of stainless steel, and the base 1 is also supported by a thick stainless steel plate to ensure that it will not fall over due to a large amount of material during use.

[0032] Serial number Product Name Material Specifications(mm) / Model unit quantity 1 Stainless steel plate S304 1000*500*20 piece 1 2 Stainless steel pipe S304 DN80 root 1 3 Stainless steel pipe S304 DN65 root 1 4 Stainless steel pipe S304 DN50 root 1

[0033] Example 2

[0034] The difference between this embodiment and embodiment 1 is that:

[0035] like Figure 2 As shown, the positioning mechanism is a plurality of pin holes 12 arranged on the base 1 around the circumference of the first support tube 2 , and the positioning pin 6 is inserted into the first pin sheath 5 and one of the pin holes 12 at the same time to achieve the angular positioning of the slide tube 11 .

[0036] The working process of this utility model:

[0037] like Figure 3 As shown, first, open the mobile silo valve, and the titanium sponge particles enter the mixing tank 14 from the mobile silo 13 for mixing. After the mixing in the mixing tank 14 is completed, the titanium sponge particles are discharged from the discharge port of the mixing tank 14, and the rotation angle is adjusted to rotate the feed hopper 9 of the chute 11 to the bottom of the discharge port of the mixing tank 14, and insert the positioning pin 6 into the first pin sheath 5 and the second pin sheath 7 at the same time, and the material enters the sample container 15 through the chute 11. The baffle 10 is to ensure that enough material can enter the chute 11 and prevent the material from falling to the ground along the outer wall of the chute 11.

[0038] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention.

[0039] It should be understood that the present invention is not limited to the above-described contents, and various modifications and changes can be made without departing from its scope. The scope of the present invention is limited only by the appended claims.

Claims

1. A sampling device for titanium sponge, comprising a base (1), characterized in that: A first support tube (2) is fixedly connected to the base (1), a support rod (3) is arranged inside the first support tube (2), a second support tube (4) is rotatably sleeved on the support rod (3), an upper end of the second support tube (4) is connected to an inclined slide pipe (11), a feed hopper (9) is arranged at the feed end of the slide pipe (11), a first pin sheath (5) is arranged on the second support tube (4), and the slide pipe (11) is angularly positioned by means of the first pin sheath (5), a positioning mechanism and a positioning pin (6).

2. A sampling device for titanium sponge according to claim 1, characterized in that: The positioning mechanism is a plurality of second pin sheaths (7) arranged around the circumference of the first support tube (2), and the positioning pin (6) is inserted into the first pin sheath (5) and one of the second pin sheaths (7) at the same time to achieve the angular positioning of the slide tube (11).

3. A sampling device for titanium sponge according to claim 1, characterized in that: The positioning mechanism is a plurality of pin holes (12) distributed on the base (1) and arranged circumferentially around the first support tube (2); the positioning pin (6) is inserted into the first pin sheath (5) and one of the pin holes (12) at the same time to achieve angular positioning of the slide tube (11).

4. A sampling device for titanium sponge according to claim 1, characterized in that: A baffle (10) is connected to the side edge of the feed hopper (9), and a gap is left between the bottom of the baffle (10) and the inner tube wall of the bottom of the feed hopper (9).

5. A sampling device for titanium sponge according to claim 1, characterized in that: The discharge port of the slide pipe (11) is provided with a material bag.

6. A sampling device for titanium sponge according to claim 1, characterized in that: The second supporting tube (4) is a telescopic tube.

7. A sampling device for titanium sponge according to claim 1, characterized in that: The first support tube (2), the second support tube (4) and the support rod (3) are all stainless steel tubes.

8. A sampling device for titanium sponge according to claim 1, characterized in that: The base (1) is a stainless steel plate.

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