CN201855732U - Sieve-side multi-wind-chamber reverse-plate type jigger - Google Patents
Sieve-side multi-wind-chamber reverse-plate type jigger Download PDFInfo
- Publication number
- CN201855732U CN201855732U CN2010205091288U CN201020509128U CN201855732U CN 201855732 U CN201855732 U CN 201855732U CN 2010205091288 U CN2010205091288 U CN 2010205091288U CN 201020509128 U CN201020509128 U CN 201020509128U CN 201855732 U CN201855732 U CN 201855732U
- Authority
- CN
- China
- Prior art keywords
- chamber
- sieve
- coal washing
- coal
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241001584775 Tunga penetrans Species 0.000 title abstract 5
- 239000003245 coal Substances 0.000 claims abstract description 61
- 238000005406 washing Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007873 sieving Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a sieve-side multi-wind-chamber reverse-plate type jigger, which structurally comprises a shell, a sieve-side wind chamber, a coal washing segment, a water inlet pipe and a wind inlet pipe, wherein the coal washing segment, the water inlet pipe and the wind inlet pipe are arranged inside the shell, a steady flow chamber is arranged in each single segment of the coal washing segment, a sieving plate is arranged above the steady flow chamber, reverse water plates are arranged below the steady flow chamber, and the front part of the coal washing segment is provided with a discharging passage with a discharging wheel; and the coal washing segment is in a three-segment structural design, and the coal washing quality is markedly improved. A plurality of reverse water plates are arranged below the steady flow chamber, a pulsating water flow is steady and smooth in rise and fall, the working among all the chambers does not mutually interfere through the arrangement of an isolating plate, and the stability and the reliability of coal washing are improved. The water inlet pipe is directly inserted into the bottom of the wind chamber, the water supply is timely and steady and does not interfere with a wind flow, the pulsating state of the jigger is ideal, and the coal washing effect is markedly improved. The wind inlet pipe is arranged at the upper part of the sieve-side wind chamber of the jigger, the gas-water boundary is remarkable, the air basically does not enter an under-sieve steady flow chamber, and a phenomenon that air bubbles break above the water surface of the bed layer of the jigger can not occur.
Description
Technical field
The utility model relates to the coal washing device, the anti-paddle jig in the windy chamber of specifically a kind of sieve side.
Background technology
The coal washing jigging machine of prior art is structurally because be divided into the two-stage structure design, so efficient is very low when coal washing, quality is not high yet, air chamber set on every segment structure neither be a plurality of, the below plate of not turning one's coat simultaneously, make each air chamber be easy to generate mutual interference, the stability and the reliability of coal washing have been reduced, the structural design of water inlet pipe is also unreasonable, and easy and distinguished and admirable generation is interfered, and it is untimely not steady to supply water yet, the pulse state of jigging machine is undesirable, the coal washing effect is bad, and the phenomenon that bubble is gone out the ragging water surface can appear in the distinguished and admirable sieve air chamber down that enters easily of blast pipe.
The utility model content
(1) technical problem that will solve
The purpose of this utility model is the defective that exists at prior art, provides the windy chamber of a kind of sieve side anti-paddle jig, has solved the problem that bad installation and removal that prior art exists are keeped in repair.
(2) technical scheme
The technical scheme that its technical problem that solves the utility model adopts is: the anti-paddle jig in the windy chamber of a kind of sieve side, its structure comprises casing, inner coal washing section, water inlet pipe, the blast pipe that is provided with of sieve crosswind chamber and casing, described coal washing section is wherein established plenum chamber in each single hop, the plenum chamber top is provided with sieve plate, the plenum chamber below is provided with the plate of turning one's coat, the anterior discharging channel for the band refuse rotor of coal washing section; Described coal washing section designs for three-stage structure.
Described its each single hop of three sections coal washing sections is spoil section, middle coal section, inferior cleaned coal section from front to back.
Described spoil section, middle coal section, inferior cleaned coal section are provided with at least two plenum chambers, and division board is set between the plenum chamber, and the plenum chamber below is provided with the plate of turning one's coat.
Described water inlet pipe directly inserts the air compartment bottom.
Described blast pipe is located at position above the jigging machine sieve crosswind chamber.
(3) beneficial effect
The anti-paddle jig in the windy chamber of a kind of sieve side of the present utility model is compared with prior art, has following beneficial effect:
The more traditional jigging machine of the utility model expands to three sections with two sections, utilizes a jigging machine to realize three sortings of raw coal, and the coal washing quality obviously improves.
Plenum chamber is divided into the polylith plate of turning one's coat, the fluctuating flow steady and smooth of rising and falling, and the setting of division board makes the work mutually noninterfere between each chamber, has improved the stability and the reliability of coal washing.
Water inlet pipe directly inserts the air compartment bottom, supplies water in time steadily, and not with any interference of distinguished and admirable generation, jigging machine pulse state ideal, the coal washing effect is obviously improved.
Blast pipe is located at jigging machine and sieves top, crosswind chamber, and the air water boundary is obvious, and air does not enter sieve plenum chamber down basically, the phenomenon generation that bubble is gone out the ragging water surface can not occur.
Description of drawings
Fig. 1 is a kind of structural front view of sieving the anti-paddle jig in the windy chamber of side of the present utility model;
Fig. 2 is a kind of structure left view that sieves the anti-paddle jig in the windy chamber of side of the present utility model.
Among the figure: 1. casing; 2. spoil section; 3. middle coal section; 4. inferior cleaned coal section; 5. plenum chamber; 6. division board; 7. sieve plate; 8. discharging channel; 9. the plate of turning one's coat; 10. refuse rotor; 11. water inlet pipe; 12. blast pipe; 13. sieve crosswind chamber.
The specific embodiment
Next explain below with reference to Figure of description the anti-paddle jig in the windy chamber of a kind of sieve side of the present utility model being done.
The anti-paddle jig in the windy chamber of a kind of sieve side of the present utility model, its structure comprises casing 1, sieve crosswind chamber 13, and inner coal washing section, water inlet pipe 11, the blast pipe 12 that is provided with of casing, described coal washing section is wherein established plenum chamber 5 in each single hop, the plenum chamber top is provided with sieve plate 7, and the plenum chamber below is provided with the plate 9 of turning one's coat, the anterior discharging channel 8 for band refuse rotor 10 of coal washing section; Described coal washing section designs for three-stage structure.Described its each single hop of three sections coal washing sections is spoil section 2, middle coal section 3, inferior cleaned coal section 4 from front to back.Described spoil section, middle coal section, inferior cleaned coal section are provided with at least two plenum chambers, and division board 6 is set between the plenum chamber, and the plenum chamber below is provided with the plate 9 of turning one's coat.Described water inlet pipe 11 directly inserts the air compartment bottom.Described blast pipe 12 is located at position above the jigging machine sieve crosswind chamber 13.
The more traditional jigging machine of the utility model expands to three sections with two sections, utilizes a jigging machine to realize three sortings of raw coal, and the coal washing quality obviously improves.
Operation principle:
The raw coal of processing enters jigging machine casing 1 from spoil section top, under the effect of fluctuating flow, be evenly distributed on the sieve plate 7, spoil in the raw coal and in, cleaned coal is by layering, the spoil of below is clocklike discharged casing along discharging channel 8 through refuse rotor 10, in the upper strata, cleaned coal under the effect of current, enter in coal section 3, in like manner, with middle coal and cleaned coal layering, discharge casing respectively and enter time cleaned coal section 4, once more, with inferior cleaned coal and the further classification of cleaned coal, produce the high-quality cleaned coal that meets standard-required.
The above embodiment is a kind of of the more preferably concrete embodiment of the utility model, and common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included in the protection domain of the present utility model.
Claims (5)
1. one kind is sieved the anti-paddle jig in the windy chamber of side, its structure comprises casing, inner coal washing section, water inlet pipe, the blast pipe that is provided with of sieve crosswind chamber and casing, described coal washing section is wherein established plenum chamber in each single hop, the plenum chamber top is provided with sieve plate, the plenum chamber below is provided with the plate of turning one's coat, the anterior discharging channel for the band refuse rotor of coal washing section; It is characterized in that: described coal washing section designs for three-stage structure.
2. the anti-paddle jig in the windy chamber of a kind of sieve side according to claim 1 is characterized in that: described its each single hop of three sections coal washing sections is spoil section, middle coal section, inferior cleaned coal section from front to back.
3. the anti-paddle jig in the windy chamber of a kind of sieve side according to claim 2 is characterized in that: described spoil section, middle coal section, inferior cleaned coal section are provided with at least two plenum chambers, and division board is set between the plenum chamber, and the plenum chamber below is provided with the plate of turning one's coat.
4. the anti-paddle jig in the windy chamber of a kind of sieve side according to claim 1 and 2 is characterized in that: described water inlet pipe directly inserts the air compartment bottom.
5. the anti-paddle jig in the windy chamber of a kind of sieve side according to claim 1 and 2 is characterized in that: described blast pipe is located at position above the jigging machine sieve crosswind chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205091288U CN201855732U (en) | 2010-08-30 | 2010-08-30 | Sieve-side multi-wind-chamber reverse-plate type jigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205091288U CN201855732U (en) | 2010-08-30 | 2010-08-30 | Sieve-side multi-wind-chamber reverse-plate type jigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855732U true CN201855732U (en) | 2011-06-08 |
Family
ID=44101551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205091288U Expired - Lifetime CN201855732U (en) | 2010-08-30 | 2010-08-30 | Sieve-side multi-wind-chamber reverse-plate type jigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597908A (en) * | 2016-01-26 | 2016-05-25 | 张路征 | Combined movable sieve jig for three products |
| CN108273655A (en) * | 2018-01-12 | 2018-07-13 | 华北科技学院 | A kind of coal jigging system and method |
| CN109174428A (en) * | 2018-09-04 | 2019-01-11 | 金易通（天津）智能装备有限公司 | The jigging machine of jigging method and realization this method to the secondary regulation of fluctuating flow |
-
2010
- 2010-08-30 CN CN2010205091288U patent/CN201855732U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597908A (en) * | 2016-01-26 | 2016-05-25 | 张路征 | Combined movable sieve jig for three products |
| CN108273655A (en) * | 2018-01-12 | 2018-07-13 | 华北科技学院 | A kind of coal jigging system and method |
| CN109174428A (en) * | 2018-09-04 | 2019-01-11 | 金易通（天津）智能装备有限公司 | The jigging machine of jigging method and realization this method to the secondary regulation of fluctuating flow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201855732U (en) | Sieve-side multi-wind-chamber reverse-plate type jigger | |
| CN204656919U (en) | The double-deck linear vibrating screen of a kind of pellet | |
| CN206464225U (en) | A kind of gyratory sifter separating device | |
| CN103977644A (en) | Flow guiding device of bag type dust collector | |
| CN201295572Y (en) | Tapering shape matrix bag type air filter and the bag type air filtering box | |
| CN202105799U (en) | Drum-type grain winnowing machine | |
| CN103830949A (en) | Slag removing device of superfine grid trash cleaning device | |
| CN201342366Y (en) | Air pressure uniform distribution device of air distribution chamber of industrial equipment | |
| CN202097101U (en) | Trommel screen for screening gold-loaded carbon | |
| CN205762351U (en) | A kind of multi-stage screening system | |
| CN201211476Y (en) | Multifunctional high efficiency ion exchanging apparatus | |
| CN201329347Y (en) | Novel medlar grading sieve | |
| CN2350163Y (en) | Improved sand blasting device | |
| CN202683472U (en) | Abrasive liner plate for vibration sieve discharge port | |
| CN207025501U (en) | A kind of agricultural screening plant | |
| CN201470280U (en) | Semi-off-line pleated filter cylinder pulse dust collector | |
| CN212916554U (en) | Mechanism sand pneumatic cycle gumming device | |
| CN202146854U (en) | Novel revolving screen | |
| CN2192382Y (en) | High-efficiency energy-saving cyclone powder selecting type tube mill | |
| CN201898834U (en) | Vermicelli extruding template | |
| CN213287594U (en) | Novel separation sieve separator of active carbon | |
| CN103341453A (en) | High-frequency spray valve | |
| CN208303206U (en) | A kind of spray straight line shaker | |
| CN209049703U (en) | A kind of tea screening device | |
| CN203750840U (en) | Air screening type seed classificator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |