CN207689165U - A kind of novel coal sampling device - Google Patents

Abstract

The utility model discloses a kind of novel coal sampling devices, including sampling storehouse, sliding groove, fixed link, sampling mouth, Humidity Detection slot, the first inductor, display screen, the second inductor, device tail portion, convex block, controller, slip lid, spring, fixing end, scraper plate, pulling plate, end face, handle strip, the first sleeve, second sleeve, handle；The one end for sampling storehouse is equipped with sampling mouth, and the other end is connected with device tail portion, and the sampling storehouse is equipped with slip lid, and Humidity Detection slot is equipped in storehouse；Device tail portion is equipped with display screen, buzzer and button, and the described device tail portion other end is equipped with handle strip and the first sleeve；First sleeve is connected with second sleeve, and the second sleeve is equipped with handle；Side of the device tail portion towards sampling storehouse is equipped with convex block and is equipped with the second inductor on the convex block.The utility model has the advantage of：It is highly practical, it is convenient for carrying, convenient for sampling, reduces the error of sampling process generation.

Description

A kind of novel coal sampling device

Technical field

The utility model is related to the sampler fields on fine coal, and in particular to a kind of novel coal sampling device.

Background technology

Coal resources are still the main energy sources in China, coal be for coal unit such as thermal power plant it is great at This expenditure, purchase coal ash content (ash content be evaluate Coal Quality important indicator) just have with Business Economic Benefit it is huge Relationship；At present for large size with coal company as the coal samling equipment of thermal power plant, coke-oven plant etc. costly, it is multiple It is miscellaneous, and for middle-size and small-size Coal Procurement company, in the place such as harbour when selection coal, typically just with small scoop come to coal （Refer mainly to fine coal）It is sampled, sampling process is inconvenient, and coal is in sampling process it should also be noted that sampling skill；In addition, The different zones humidity of fine coal is different, judges that meeting is relatively difficult by eyesight merely；In the prior art, such as Chinese patent CN206531663U " a kind of coal sampling device " can solve the predicament of current coal sampling, but roughly fill Humidity Detection slot It is larger that full mode inevitably results in the coal humidity error that pressure sensor detects, in addition can not be as far as possible in sampling Ensure to obtain the coal inside dump.

Therefore, one kind is designed preferably, the lower coal sampling device of cost is just necessary.

Utility model content

The purpose of this utility model solves the above problems, and a kind of novel coal sampling device is provided, particular by pressure Force snesor can be rough comparison sampling coal humidity size, pressure registration is intuitively embodied by display screen, passes through bee Ring device instruction samples to reduce the otherness of sampling process generation, and the error generated by slip lid reduction sampling process simultaneously carries The feasibility of the high device.

To achieve the above object, the utility model takes following technical scheme.

A kind of novel coal sampling device, including sampling storehouse, sliding groove, fixed link, sampling mouth, Humidity Detection slot, the One inductor, display screen, the second inductor, device tail portion, convex block, controller, slip lid, spring, fixing end, scraper plate, pulling plate, end Face, handle strip, the first sleeve, second sleeve, handle；The slip lid, which is one end, has end face, the other end to be constituted without end face endless Full cylinder cavity, the slip lid include spring, fixing end, scraper plate, pulling plate and end face, and the slip lid is arranged in the sampling storehouse Top, can the sliding of opposite sampling storehouse；It is provided with pulling plate above the end face, lower section is provided with scraper plate；The scraper plate is rectangular The plastic plate of body shape, and it is equipped with magnet steel, the scraper plate can be close to the movement of Humidity Detection slot；The pulling plate is the modeling of rectangular-shape Flitch, size are all higher than the size of scraper plate；The sampling storehouse be endless full cylinder hole capital after selling all securities, it is described sampling storehouse one end be equipped with Its sampling mouth being connected to, the other end are connected with described device tail portion；Described device tail portion be equipped with display screen, handle strip, Buzzer and button, side of the described device tail portion towards the sampling storehouse are equipped with convex block and are equipped with second on the convex block Inductor, in described device tail portion, the other end is equipped with handle strip and the first sleeve；Handle strip, institute are equipped with above first sleeve It states the internal or external of the first sleeve and has been connected through a screw thread second sleeve, the second sleeve is equipped with handle；The humidity Detect tank is located at the centre in the sampling storehouse, and the bottom of the Humidity Detection slot is equipped with the first inductor, and top is than the sampling The high 1.5cm in storehouse；The sampling mouth is its inner hollow pipe of the truncated cone-shaped of horizontal placement, and the edge of the sampling mouth is made to compare institute State the high 1.5cm of Humidity Detection slot；The controller is arranged in described device tail portion, first inductor and second sense The signal output end of device is answered to be separately connected the signal input part of the controller, the signal output end of controller is separately connected described The signal input part of display screen and buzzer；The sliding groove shares two, is separately positioned on sampling storehouse both sides.

Preferably, first inductor is pressure sensor.

Preferably, second inductor is Hall sensor.

Preferably, the slip lid is connected as an entirety by fixing end and spring, and can be set in sliding groove The fixed link in portion realizes relative motion.

Preferably, the length in the sampling storehouse is 21cm, and the semicircle radius for sampling the section in storehouse is 6cm.

Preferably, the length of described device tail portion is 4cm.

Preferably, the height of the convex block is higher 1.5cm than sampling storehouse.

Preferably, the sampling mouth is the circle that radius is 6cm with the edge section that storehouse is connect is sampled.

Preferably, it can be added by screw thread in or beyond the second sleeve and be connected with 3rd sleeve, 4th sleeve.

Preferably, the button includes switch button, reset button and confirming button.

Preferably, the Humidity Detection slot is cylindrical groove.

Shown in having the beneficial effect that.

（1）A kind of novel coal sampling device of the utility model, have it is simple in structure, be convenient for carrying, cost is lower, just In the sampling the characteristics of, buyer can be facilitated to take the coal sample of eminence by the first sleeve and second sleeve.

（2）By pressure sensor come the humidity size of rough comparison sampling coal, and pass through the intuitive body of display screen Existing pressure registration, facilitates comparison；It indicates to sample by buzzer, reduces the otherness of sampling process generation.

（3）Slip lid can automatically after sampling fill up Humidity Detection slot, can reduce sampling process production by slip lid Raw error and the feasibility for improving the device.

Description of the drawings

Fig. 1 is a kind of vertical view of novel coal sampling device of the utility model.

Fig. 2 is a kind of left view of novel coal sampling device of the utility model.

Fig. 3 is a kind of slip lid front view of novel coal sampling device of the utility model.

Label in figure is respectively：1- sample storehouse, 12- sliding grooves, 13- fixed links, 2- sampling mouth, 31- Humidity Detections slot, The first inductors of 32-, 33- display screens, the second inductors of 34-, 4- devices tail portion, 41- convex blocks, 42- controllers, 5- slip lids, 51- Spring, 52- fixing ends, 53- scraper plates, 54- pulling plates, the end faces 55-, 61- handle strip, the first sleeves of 62-, 63- second sleeves, 64- Handle.

Specific implementation mode

A kind of specific implementation mode of novel coal sampling device of the utility model is introduced below in conjunction with the accompanying drawings.Attached drawing is only The utility model a kind of structure and connection relation of novel coal sampling device are schematically shown, it is new not represent this practicality A kind of practical structures of novel coal sampling device of type.

A kind of novel coal sampling device, including sampling storehouse 1, sliding groove 12, fixed link 13, sampling mouth 2, Humidity Detection Slot 31, the first inductor 32, display screen 33, the second inductor 34, device tail portion 4, convex block 41, controller 42, slip lid 5, spring 51, fixing end 52, scraper plate 53, pulling plate 54, end face 55, handle strip 61, the first sleeve 62, second sleeve 63, handle 64.

As shown in Figure 1 and Figure 2, it is characterised in that：The slip lid 5 includes spring 51, fixing end 52, scraper plate 53,54 and of pulling plate End face 55, the setting of the slip lid 5 opposite can sample storehouse 1 and slide above sampling storehouse 1, and 55 top of the end face is provided with drawing Plate 54, lower section are provided with scraper plate 53, and the sampling storehouse 1 is endless full cylinder hole capital after selling all securities, and the one end in the sampling storehouse 1 is equipped with and it The sampling mouth 2 of connection, the other end are connected with device tail portion 4, and described device tail portion 4 is equipped with display screen 33, handle strip 61, buzzing Device and button, side of the described device tail portion 4 towards sampling storehouse 1 are equipped with convex block 41 and are equipped with the second inductor on convex block 41 34, in described device tail portion, 4 other end is equipped with handle strip 61 and the first sleeve 62, and first sleeve, 62 top is equipped with handle strip 61, the internal or external of first sleeve 62 has been connected through a screw thread second sleeve 63, and the second sleeve 63 is equipped with hand Handle 64, the Humidity Detection slot 31 are located at the centre in sampling storehouse 1, and the bottom of Humidity Detection slot 31 is equipped with the first inductor 32, top Than sampling 1 high 1.5cm of storehouse, the sampling mouth 2 is its inner hollow pipe of the truncated cone-shaped of horizontal placement, makes the side of sampling mouth 2 in portion 31 high 1.5cm of humidity ratio detect tank at edge, the controller 42 are arranged in device tail portion 4, first inductor 32 and the The signal output end of two inductors 34 is separately connected the signal input part of controller 42, and the signal output end of controller 42 connects respectively The signal input part of display screen 33 and buzzer is connect, the sliding groove 12 shares two, is separately positioned on sampling 1 both sides of storehouse.

First inductor 32 is pressure sensor.

Second inductor 34 is Hall sensor.

The slip lid 5 is connected as an entirety by fixing end 52 and spring 51, and can be set in sliding groove 12 The fixed link 13 in portion realizes relative motion.

The length in the sampling storehouse 1 is 21cm, and the semicircle radius for sampling the section in storehouse 1 is 6cm, described device tail portion 4 Length is 4cm, and 41 height of the convex block is than sampling 1 high 1.5cm of storehouse, the edge section that the sampling mouth 2 is connect with sampling storehouse 1 It is the circle of 6cm for radius.

It can be added by screw thread in or beyond the second sleeve 63 and be connected with 3rd sleeve, 4th sleeve.

The button includes switch button, reset button and confirming button.

The Humidity Detection slot 31 is cylindrical groove.

The switch button can control the work of controller 42 so as to control display screen 33, buzzer, the first sense Answer the working condition of device 32, the second inductor 34.

As shown in Figure 3, it is characterised in that：The slip lid 5, which is one end, has end face 55, the other end to be constituted without end face 55 endless Full cylinder cavity, the scraper plate 53 is the plastic plate of rectangular-shape, and is equipped with magnet steel, and the scraper plate 53 can be close to described wet It spends detect tank 31 to move, the pulling plate 54 is the plastic plate of rectangular-shape, and size is all higher than the size of scraper plate 53.

A kind of course of work of novel coal sampling device of the utility model is as follows.

1. when sampling, switch button is pressed, sampler is inserted into coal, during being inserted into coal, coal is logical The active force to pulling plate 54 is crossed, and then passes through 52 compressed spring 51 of fixing end on slip lid 5 so that slip lid 5 is in fixed link 13 Sliding is slided to opposite sampling storehouse 1, at this time because the relative motion of slip lid 5 to take the coal inside more dumps, It is effectively reduced sampling error.

2. when the second inductor 34 and the magnet steel being arranged on scraper plate 53 are there are when certain distance, controller 42 controls buzzing Device is alarmed, otherwise stop alarm, indicates that slip lid 5 is opened completely at this time, and sampling storehouse 1 is opened, and sampling method is correct.

3. after the completion of per sub-sampling, closing sampling storehouse 1 by the elastic force of spring 51 and artificial promotion pulling plate 54, scraping at this time Plate 53 can strike off the coal of Humidity Detection slot 31, such that the result that the first inductor 32 detects is with more comparison Property, more accurately distinguish the humidity condition of different coals so that the device is more feasible.

4. reset button can be by controller 42 to 33 clear screen of display screen, device is horizontal positioned after the completion of sampling, presses Confirming button, display screen 33 show the pressure registration of the sample.

5. pulling pulling plate 54 or pouring out the coal of sampling by sampling mouth 2.

6. when taking farther out or when higher sample, second sleeve 63 is screwed out, and then facilitate sampling.

Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new Type is not restricted to above description specific embodiment.To those skilled in the art, it is any to the utility model carry out It equivalent modifications and substitutes also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model Impartial conversion and modification made by lower, all cover in the scope of the utility model.

Claims (8)

1. a kind of novel coal sampling device, it is characterised in that：Including sampling storehouse（1）, sliding groove（12）, fixed link（13）、 Sample mouth（2）, Humidity Detection slot（31）, the first inductor（32）, display screen（33）, the second inductor（34）, device tail portion （4）, convex block（41）, controller（42）, slip lid（5）, spring（51）, fixing end（52）, scraper plate（53）, pulling plate（54）, end face （55）, handle strip（61）, the first sleeve（62）, second sleeve（63）, handle（64）；The slip lid（5）There is end face for one end （55）, the other end is without end face（55）The incomplete cylindrical cavity constituted, including spring（51）, fixing end（52）, scraper plate（53）、 Pulling plate（54）The end face and（55）, the slip lid（5）Setting is in sampling storehouse（1）Top, can opposite sampling storehouse（1）Sliding；It is described End face（55）Top is provided with pulling plate（54）, lower section is provided with scraper plate（53）；The scraper plate（53）For the plastic plate of rectangular-shape, And it is equipped with magnet steel, the scraper plate（53）It can be close to the Humidity Detection slot（31）Movement；The pulling plate（54）For rectangular-shape Plastic plate, size is all higher than scraper plate（53）Size；The sampling storehouse（1）For endless full cylinder hole capital after selling all securities, the sampling storehouse （1）One end be equipped with the sampling mouth that communicates therewith（2）, the other end and device tail portion（4）It is connected；Described device tail portion（4）On set There is display screen（33）, handle strip（61）, buzzer and button, described device tail portion（4）Towards sampling storehouse（1）Side be equipped with Convex block（41）And in convex block（41）It is equipped with the second inductor（34）, in described device tail portion（4）The other end is equipped with handle strip （61）With the first sleeve（62）；First sleeve（62）Top is equipped with handle strip（61）, first sleeve（62）Inside Or outside has been connected through a screw thread second sleeve（63）, the second sleeve（63）It is equipped with handle（64）；The Humidity Detection Slot（31）It is located at sampling storehouse（1）Centre, Humidity Detection slot（31）Bottom be equipped with the first inductor（32）, top is than sampling storehouse （1）High 1.5cm；The sampling mouth（2）It is its inner hollow pipe of the truncated cone-shaped of horizontal placement, makes sampling mouth（2）Edge Humidity ratio detect tank（31）High 1.5cm；The controller（42）It is arranged in device tail portion（4）It is interior, first inductor（32） With the second inductor（34）Signal output end be separately connected controller（42）Signal input part, controller（42）Signal it is defeated Outlet is separately connected display screen（33）With the signal input part of buzzer；The sliding groove（12）Two are shared, is separately positioned on Sample storehouse（1）Both sides.

2. a kind of novel coal sampling device according to claim 1, it is characterised in that：First inductor（32） For pressure sensor.

3. a kind of novel coal sampling device according to claim 1, it is characterised in that：Second inductor（34） For Hall sensor.

4. a kind of novel coal sampling device according to claim 1, it is characterised in that：The slip lid（5）By solid Fixed end（52）With spring（51）It is connected as an entirety, and sliding groove can be set to（12）Internal fixed link（13）It realizes Relative motion.

5. a kind of novel coal sampling device according to claim 1, it is characterised in that：The sampling storehouse（1）Length Degree is 21cm, samples storehouse（1）Section semicircle radius be 6cm, described device tail portion（4）Length be 4cm, the convex block （41）Height is than sampling storehouse（1）High 1.5cm, the sampling mouth（2）With sampling storehouse（1）The edge section of connection is for radius The circle of 6cm.

6. a kind of novel coal sampling device according to claim 1, it is characterised in that：The second sleeve（63) in Or it can be added by screw thread be connected with 3rd sleeve, 4th sleeve outside.

7. a kind of novel coal sampling device according to claim 1, it is characterised in that：The button includes that switch is pressed Button, reset button and confirming button.

8. a kind of novel coal sampling device according to claim 1, it is characterised in that：The Humidity Detection slot（31） For cylindrical groove.