Limestone powder sampling device

Abstract

The utility model relates to the related technical field of limestone, in particular to a limestone powder sampling device, an adjusting mechanism comprises a fixed pipe, a threaded pipe, a rotary bearing, a gasket, an adjusting gear, a control handle, a limiting shaft, a limiting plate and a spring, and the surface of one end of a powder outlet pipe is fixedly connected with the fixed pipe; the upper surface of the fixing pipe is in threaded connection with a threaded pipe, the upper surface of the threaded pipe is in threaded connection with a rotating bearing, the side surface of the cleaning column is fixedly connected with a gasket, the upper surface of the gasket is fixedly connected with an adjusting gear, and the upper surface of the rotating bearing is in clamped connection with a control handle. The sampling device is controlled and used by installing the control handle, so that the sampling device can be started and stopped at any time through stopping of the switch, and then the controller is controlled to control and use the blocker, so that the problems that the sealing performance of the sampling cup at present is insufficient, and water enters the sampling cup in cloudy and rainy days can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to limestone, in particular to a limestone powder sampling device. Background Art

[0002] As one of the limestone-related technical equipment, the limestone powder sampling device is a device used to obtain a sample from a batch of materials, whose test results can represent the entire batch of sampled materials. There are many types of samplers, and different industries and different places use different structural forms of samplers. Generally, according to the structural form and the occasion of use, the safety hazards of manual sampling are eliminated, the labor intensity of employees is reduced, the influence of human factors is solved, and the accuracy of product quality inspection is improved. However, the existing limestone sampling device currently has insufficient sealing of the sampling cup, and there is a risk of water entering the sampling cup on rainy days. A rainproof device is installed, and the sampling device can be started and stopped at any time by switching the stop button in case of device failure. Therefore, a limestone powder sampling device is particularly needed.

[0003] Because the existing limestone powder sampling device currently has insufficient sealing of the sampling cup, there is a risk of water entering the sampling cup on rainy days. A rainproof device is installed, and the sampling device can be started and stopped at any time by switching the stop button in case of device failure. This is not conducive to the use of the limestone powder sampling device. Utility Model Content

[0004] The purpose of the utility model is to provide a limestone powder sampling device to solve the problem raised in the above background technology that the sampling cup of the existing limestone sampling device is not sufficiently sealed, and there is a risk of water entering the sampling cup on rainy days. A rainproof device is installed, and the sampling device can be started and stopped at any time by switching a stop button in the event of a device failure, which is not conducive to the use of the limestone powder sampling device.

[0005] To achieve the above object, the utility model provides the following technical solutions: a limestone powder sampling device, comprising a powder outlet pipe, a bracket is installed on the outer surface of the powder outlet pipe, a powder inlet pipe is installed on one end surface of the powder outlet pipe, an adjustment mechanism is provided on one end surface of the powder outlet pipe, and a sampling mechanism is provided on one end surface of the powder outlet pipe;

[0006] The adjusting mechanism comprises a fixed tube, a threaded tube, a rotating bearing, a gasket, an adjusting gear, a control handle, a limiting shaft, a limiting plate and a spring; the surface of one end of the powder outlet tube is fixedly connected with the fixed tube, the upper surface of the fixed tube is threadedly connected with the threaded tube, the upper surface of the threaded tube is threadedly connected with the rotating bearing, a gasket is fixedly connected with one side surface of the rotating bearing, the upper surface of the gasket is fixedly connected with the adjusting gear, the upper surface of the rotating bearing is snap-connected with the control handle, the inner surface of the control handle is snap-connected with the limiting shaft, the outer surface of the limiting shaft is snap-connected with the limiting plate, and the upper surface of the limiting plate is fixedly connected with the spring.

[0007] Preferably, the fixed tube and the limiting shaft form a rotating structure, and the threaded tube and the rotating bearing form a threaded connection.

[0008] Preferably, the inner wall size of the gasket matches the outer wall size of the rotary bearing, and the inner wall size of the adjusting gear matches the outer wall size of the rotary bearing.

[0009] Preferably, the inner wall size of the control handle matches the outer wall size of the rotary bearing, and the limiting shaft and the limiting plate constitute a rotary structure.

[0010] Preferably, the sampling mechanism includes an extraction tube, a connecting tube, a blocker, a controller, an extraction port and a sample tank, wherein a connecting tube is installed on the outer surface of the extraction tube, one end of the connecting tube is threadedly connected to the blocker, a side surface of the blocker is installed with a controller, a lower surface of the blocker is fixedly connected to the extraction port, and one end of the extraction port is threadedly connected to the sample tank.

[0011] Preferably, the inner wall size of the controller matches the outer wall size of the sample tank, and the extraction port and the sample tank form a spiral structure.

[0012] Preferably, the inner wall size of the blocker matches the outer wall size of the connecting tube, and the material of the sample tank is corrosion-resistant plastic.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the limestone powder sampling device is controlled and used by installing a control handle, so that the device can be started and stopped at any time by the switch, and then the controller is controlled to control and use the blocker, which can solve the problem that the current sampling cup of the device is not sufficiently sealed, and there is a risk of water entering the sampling cup on rainy days. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the sampling mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 , A is an enlarged structural diagram.

[0018] In the figure: 1. powder outlet pipe; 2. bracket; 3. powder inlet pipe; 4. adjustment mechanism; 401. fixed pipe; 402. threaded pipe; 403. rotating bearing; 404. gasket; 405. adjusting gear; 406. control handle; 407. limit shaft; 408. limit plate; 409. spring; 5. sampling mechanism; 501. extraction tube; 502. connecting tube; 503. blocker; 504. controller; 505. extraction port; 506. sample tank. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a limestone powder sampling device, comprising a powder outlet pipe 1, a bracket 2 is installed on the outer surface of the powder outlet pipe 1, a powder inlet pipe 3 is installed on one end surface of the powder outlet pipe 1, an adjustment mechanism 4 is arranged on one end surface of the powder outlet pipe 1, and a sampling mechanism 5 is arranged on one end surface of the powder outlet pipe 1;

[0021] The adjusting mechanism 4 comprises a fixed tube 401, a threaded tube 402, a rotating bearing 403, a gasket 404, an adjusting gear 405, a control handle 406, a limiting shaft 407, a limiting plate 408 and a spring 409. The surface of one end of the powder outlet tube 1 is fixedly connected with the fixed tube 401, the upper surface of the fixed tube 401 is threadedly connected with the threaded tube 402, the upper surface of the threaded tube 402 is threadedly connected with the rotating bearing 403, the side surface of one side of the rotating bearing 403 is fixedly connected with the gasket 404, the upper surface of the gasket 404 is fixedly connected with the adjusting gear 405, the upper surface of the rotating bearing 403 is snap-connected with the control handle 406, the inner surface of the control handle 406 is snap-connected with the limiting shaft 407, the limiting shaft The outer surface of 407 is engaged with a limit plate 408, and the upper surface of the limit plate 408 is fixedly connected with a spring 409. Through the arrangement of the fixed tube 401, the threaded tube 402, the rotating bearing 403, the gasket 404, the adjusting gear 405, the control handle 406, the limit shaft 407, the limit plate 408 and the spring 409, when in use, firstly, the limit plate 408 is pressed to deform the spring 409, so that the control handle 406 is disengaged from the limit of the adjusting gear 405 and rotated, and then the control handle 406 is rotated to make the control handle 406 drive the rotating bearing 403 to rotate, and then the rotating bearing 403 drives the threaded tube 402 to rotate, and the taking and stopping of the device are freely controlled by the rise and fall of the threaded tube 402.

[0022] Furthermore, the fixed tube 401 and the limiting shaft 407 form a rotating structure, and the threaded tube 402 and the rotating bearing 403 form a threaded connection. The setting of the fixed tube 401 can better utilize the limiting shaft 407.

[0023] Furthermore, the inner wall size of the gasket 404 matches the outer wall size of the rotating bearing 403 , and the inner wall size of the adjusting gear 405 matches the outer wall size of the rotating bearing 403 . The rotating bearing 403 can be better used by setting the gasket 404 .

[0024] Furthermore, the inner wall size of the control handle 406 is consistent with the outer wall size of the rotary bearing 403, and the limit shaft 407 and the limit plate 408 constitute a rotary structure. The control handle 406 can be better used through the setting of the rotary bearing 403.

[0025] Further, the sampling mechanism 5 includes an extraction tube 501, a connecting tube 502, a blocker 503, a controller 504, an extraction port 505 and a sample tank 506, wherein the outer surface of the extraction tube 501 is provided with a connecting tube 502, one end of the connecting tube 502 is threadedly connected to the blocker 503, one side surface of the blocker 503 is provided with a controller 504, the lower surface of the blocker 503 is fixedly connected to the extraction port 505, one end of the extraction port 505 is threadedly connected to the sample tank 506, and the extraction tube 501 is provided with a connecting tube 502. 501, connecting tube 502, blocker 503, controller 504, extraction port 505 and sample tank 506 are set. First, when in use, install the sample tank 506 to the extraction port 505, then set the sampling time and turn on the controller 504, so that the lime inside the extraction tube 501 is transported into the blocker 503 through the connecting tube 502 and then into the sample tank 506. When the sampling time is reached, the controller 504 will control the blocker 503 to close the internal pipeline, and then the sample tank 506 can be removed for sampling.

[0026] Furthermore, the inner wall size of the controller 504 matches the outer wall size of the sample tank 506 , and the extraction port 505 and the sample tank 506 form a spiral structure. The sample tank 506 can be installed better through the configuration of the controller 504 .

[0027] Furthermore, the inner wall size of the blocker 503 is consistent with the outer wall size of the connecting tube 502 , and the material of the sample tank 506 is corrosion-resistant plastic. Through the setting of the connecting tube 502 , the installation of the connecting tube 502 can be better controlled.

[0028] Working principle: First, when in use, press the limit plate 408 to deform the spring 409, so that the control handle 406 disengages from the limit of the adjusting gear 405 and rotates, and then rotate the control handle 406 to make the control handle 406 drive the rotating bearing 403 to rotate, and then the rotating bearing 403 drives the threaded tube 402 to rotate, and the rising and falling of the threaded tube 402 are used to freely control the stop and take of the device, and then install the sample tank 506 to the extraction port 505, and then set the sampling time and turn on the controller 504, so that the lime inside the extraction tube 501 is transported into the blocker 503 through the connecting tube 502 and then into the product tank 506. When the sampling time is reached, the controller 504 will control the blocker 503 to close the internal pipeline, and then the sample tank 506 can be removed for sampling.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A limestone powder sampling device, comprising a powder outlet pipe (1), characterized in that: A bracket (2) is installed on the outer surface of the powder outlet pipe (1), a powder inlet pipe (3) is installed on one end surface of the powder outlet pipe (1), an adjustment mechanism (4) is provided on one end surface of the powder outlet pipe (1), and a sampling mechanism (5) is provided on one end surface of the powder outlet pipe (1); The adjusting mechanism (4) comprises a fixed tube (401), a threaded tube (402), a rotary bearing (403), a gasket (404), an adjusting gear (405), a control handle (406), a limit shaft (407), a limit plate (408) and a spring (409); one end surface of the powder outlet tube (1) is fixedly connected to the fixed tube (401); the upper surface of the fixed tube (401) is threadedly connected to the threaded tube (402); the upper surface of the threaded tube (402) is threadedly connected to the rotary bearing (403); 3), a gasket (404) is fixedly connected to one side surface of the rotating bearing (403), an adjusting gear (405) is fixedly connected to the upper surface of the gasket (404), a control handle (406) is snap-connected to the upper surface of the rotating bearing (403), an inner surface of the control handle (406) is snap-connected to a limit shaft (407), an outer surface of the limit shaft (407) is snap-connected to a limit plate (408), and a spring (409) is fixedly connected to the upper surface of the limit plate (408).

2. A limestone powder sampling device according to claim 1, characterized in that: The fixed tube (401) and the limiting shaft (407) form a rotating structure, and the threaded tube (402) and the rotating bearing (403) form a threaded connection.

3. A limestone powder sampling device according to claim 1, characterized in that: The inner wall size of the gasket (404) matches the outer wall size of the rotary bearing (403), and the inner wall size of the adjusting gear (405) matches the outer wall size of the rotary bearing (403).

4. A limestone powder sampling device according to claim 1, characterized in that: The inner wall size of the control handle (406) matches the outer wall size of the rotary bearing (403), and the limiting shaft (407) and the limiting plate (408) form a rotary structure.

5. A limestone powder sampling device according to claim 1, characterized in that: The sampling mechanism (5) comprises an extraction tube (501), a connecting tube (502), a blocker (503), a controller (504), an extraction port (505) and a sample tank (506), wherein the outer surface of the extraction tube (501) is installed with a connecting tube (502), one end of the connecting tube (502) is threadedly connected to the blocker (503), one side surface of the blocker (503) is installed with a controller (504), the lower surface of the blocker (503) is fixedly connected with an extraction port (505), and one end of the extraction port (505) is threadedly connected to the sample tank (506).

6. A limestone powder sampling device according to claim 5, characterized in that: The inner wall size of the controller (504) matches the outer wall size of the sample tank (506), and the extraction port (505) and the sample tank (506) form a spiral structure.

7. A limestone powder sampling device according to claim 5, characterized in that: The inner wall size of the blocker (503) matches the outer wall size of the connecting tube (502), and the material of the sample tank (506) is corrosion-resistant plastic.

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