CN202748248U - Voice type wash-free manual slurry sampling valve - Google Patents
Voice type wash-free manual slurry sampling valve Download PDFInfo
- Publication number
- CN202748248U CN202748248U CN 201120432608 CN201120432608U CN202748248U CN 202748248 U CN202748248 U CN 202748248U CN 201120432608 CN201120432608 CN 201120432608 CN 201120432608 U CN201120432608 U CN 201120432608U CN 202748248 U CN202748248 U CN 202748248U
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- slurry
- cover plate
- main shaft
- assembly
- sampling valve
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Abstract
A voice type wash-free manual slurry sampling valve comprises a flow slurry pipe component, a main shaft component, a cover plate component and a voice prompt component, wherein a sampling head (1) and a flow slurry pipe (31) are welded into a whole; a valve seat and a matched flange disk (6) are sleeved outside the flow slurry pipe (31); a main shaft (8) passes through the inner diameter of the flow slurry pipe (31) and an inner hole of a main shaft guide shaft sleeve with a cylindrical fluororubber lining (10); a cover plate (7) is firmly welded on the outer diameter of the flow slurry pipe (31); a handle (18) is moveably connected with the cover plate (7); a voice device shell (23) is arranged on the top of the cover plate (7); an upright post (30) is arranged in the voice device shell (23); a spring (22) is arranged in a fixing hole of a moveable positioning hook (20); and a chip circuit board is placed on the upright post (30). The voice type wash-free manual slurry sampling valve has the advantages of sampling accuracy, no plug and wash free, has a voice prompt function of defining the work content, greatly reduces the labor intensity of operators and embodies the humanized characteristic of products.
Description
Technical field
The utility model relates to light industry machinery technology field, a kind of hand sampling valve for slurry that sound prompt function and flushing-free technical feature are arranged specifically.
Background technology
In the production run of pulping and paper-making, the chemical examination pulp density is one and must works.The upper ordinary ball valve of installing of slurry pipe is taken a sample, and the one, the sample error that extracts is large; The 2nd, the short tube of welding is easily stopped up by dry and hard slurry.Some enterprises in pulp and paper industry was also used the sample valves of external and domestic other kinds, but owing to wash in all must be to sample valve behind every sub-sampling, was not difficult can occur stopping up.The labour intensity that has increased the operator is abandoned with the flushing inconvenience.Without obvious prompting, as not pulp phenomenon occurs during sampling, operating personnel can't the failure judgement place.
Summary of the invention
The purpose of this utility model is that a kind of sampling of design is accurate, without obstruction, and flushing-free, operator's labour intensity is little, easily with clear and definite sound prompt function, the manual sample valve of flushing-free of the ongoing action of operator of announcement.
The manual sample valve of the utility model pronunciation type flushing-free comprises: slurry tube assembly, spindle assemblies, positioning and locking spare, cover plate assembly, voice suggestion assembly.
The slurry tube assembly comprises: sampling head, slurry tube, valve seat, companion flange dish.Sampling head links to each other with slurry tube, valve seat, and the companion flange dish is at slurry tube and continuous.Valve seat is connected with bolt with the companion flange dish, and O shape rubber seal is equipped with in the centre.Slurry tube is the inclined tube discharging, and angle is 110 ° of slurry tube inwall grinding process.Sampling head charging hole diameter is DN13mm ~ DN19mm, and interior orifice angle is 18 ° ~ 22 °.
Spindle assemblies comprises: main shaft, main shaft guideway, right cylinder fluororubber lining, positioning and locking spare.Sealing links to each other the main shaft guideway with slurry tube.
Positioning and locking spare comprises: locking member, adjusting lock nut, spring, holding screw, axle sleeve.
Cover plate assembly comprises: cover plate, active location hook, handlebar, taper knob.
The voice suggestion assembly comprises: speech sound device housing, chip wiring board, contact, contact cover, spring, column, screw, battery case, battery, hummer.
Slurry tube in the slurry tube assembly is the inclined tube discharging, and angle is 110 °.
The voice suggestion assembly is with the bent background music of Chinese folk music.
Signal language in the voice suggestion assembly adopts bi-language form, that is: Chinese and English.The statement content is: Chinese: " hello, takes a sample ", English: " Hello I ' m sampling now ".
What the voice suggestion assembly sent is background music and diglot synthetic voice effect.
The advantage of the utility model pronunciation type flushing-free hand sampling valve for slurry is: sampling is accurate, without stopping up flushing-free, the sound prompt function that clear and definite action is arranged, alleviate widely operator's labour intensity, increase operator's job interest, embody the humanistic feature of product.
Description of drawings
Fig. 1 is pronunciation type flushing-free hand sampling valve for slurry structural drawing.
Fig. 2 is the speech sound device circuit diagram.
Embodiment
According to shown in Figure 1, sampling head 1 and slurry tube 31 are welding as one, and valve seat and companion flange dish 6 are enclosed within outside the slurry tube 31, O shape rubber seal is equipped with in the centre, and having bolted to connect, companion flange dish 6 welds on the external diameter of slurry tube 31, then forms the slurry tube assembly.Main shaft 8 passes slurry tube 31 internal diameters and main shaft guideway 9 endoporus that are equipped with right cylinder fluororubber lining 10, locking member 14, spring 12, adjusting lock nut 13 is contained on the main shaft, handle locating sleeve 15 and 8 fastening linking to each other of main shaft, cover plate 7 welds on the external diameter of slurry tube 31, handle 18 is connected active connection with cover plate, link to each other with handle locating sleeve 15 simultaneously, active location hook 20 is housed in the cover plate 7, speech sound device housing 23 is loaded on cover plate 7 tops, and there is fastened by screw to connect, column 30 is loaded in the speech sound device housing 23, screw is fixed, hummer 25 fixed cards are in speech sound device housing 23, spring 12 is loaded in active location hook 20 fixed orifices, pass cover plate 7 and enter in the speech sound device housing 23, contact overlaps 27 1 ends and is enclosed within on the spring 12, and contact 28 is placed in contact and overlaps 27 other ends, the chip wiring board places on the column 30, use fastened by screw, hummer 25 and battery case 26 lines are on the chip wiring board, and battery is loaded in the battery case 26, be loaded in the battery case 26 in the speech sound device housing 23, with 23 cappings of speech sound device housing, use fastened by screw, then sample valve is finished.
Claims (1)
1. pronunciation type flushing-free hand sampling valve for slurry, comprise: slurry tube assembly, spindle assemblies, cover plate assembly, voice suggestion assembly, it is characterized in that: described slurry tube assembly, comprise: sampling head (1) and slurry tube (31) are welding as one, valve seat and companion flange dish (6) are enclosed within outside the slurry tube (31), O shape rubber seal is equipped with in the centre, and has bolted to connect, and companion flange dish (6) welds on the external diameter of slurry tube (31); Described spindle assemblies comprises: main shaft (8) passes slurry tube (31) internal diameter and main shaft guideway (9) endoporus that is equipped with right cylinder fluororubber lining (10), locking member (14), and spring (12), adjusting lock nut (13) is contained on the main shaft; Described cover plate assembly comprises: cover plate (7) welds on the external diameter of slurry tube (31), and handle (18) is connected 7 with cover plate) active connection, link to each other with handle locating sleeve (15) simultaneously, active location hook (20) is housed in the cover plate (7); Described voice suggestion assembly, comprise: speech sound device housing (23) is loaded on cover plate (7) top, column (30) is loaded in the speech sound device housing (23), hummer (25) fixed card is in speech sound device housing (23), spring (22) is loaded in active location hook (20) fixed orifice, pass cover plate (7) and enter in the speech sound device housing (23), the chip wiring board places on the column (30), uses fastened by screw.
2, pronunciation type flushing-free hand sampling valve for slurry according to claim 1, it is characterized in that: fluororubber lining (10) is housed in the main shaft guideway (9).
3, pronunciation type flushing-free hand sampling valve for slurry according to claim 1, it is characterized in that: the slurry tube (31) in the slurry tube assembly (1) and sampling head (1) are connected as a single entity.
4, pronunciation type flushing-free hand sampling valve for slurry according to claim 1, it is characterized in that: the sampling head in the slurry tube assembly (1) slurry-feeding hole diameter is DN13mm ~ DN19mm.
5, pronunciation type flushing-free hand sampling valve for slurry according to claim 1, it is characterized in that: the interior orifice angle of the sampling head in the slurry tube assembly (1) is 18 ° ~ 22 °.
6, pronunciation type flushing-free hand sampling valve for slurry according to claim 1, it is characterized in that: what the voice suggestion assembly sent is background music and diglot synthetic voice effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120432608 CN202748248U (en) | 2011-11-04 | 2011-11-04 | Voice type wash-free manual slurry sampling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120432608 CN202748248U (en) | 2011-11-04 | 2011-11-04 | Voice type wash-free manual slurry sampling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202748248U true CN202748248U (en) | 2013-02-20 |
Family
ID=47707624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120432608 Expired - Fee Related CN202748248U (en) | 2011-11-04 | 2011-11-04 | Voice type wash-free manual slurry sampling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202748248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777013A (en) * | 2015-04-15 | 2015-07-15 | 武汉为一知识产权开发有限公司 | Pneumatic slurry sampling valve with integrated internally-hung special sample cup |
-
2011
- 2011-11-04 CN CN 201120432608 patent/CN202748248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777013A (en) * | 2015-04-15 | 2015-07-15 | 武汉为一知识产权开发有限公司 | Pneumatic slurry sampling valve with integrated internally-hung special sample cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20141104 |
|
| EXPY | Termination of patent right or utility model |