CN209490610U - A kind of desulphurization denitration dedusting pre-processing device - Google Patents
A kind of desulphurization denitration dedusting pre-processing device Download PDFInfo
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- CN209490610U CN209490610U CN201920132497.0U CN201920132497U CN209490610U CN 209490610 U CN209490610 U CN 209490610U CN 201920132497 U CN201920132497 U CN 201920132497U CN 209490610 U CN209490610 U CN 209490610U
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- Prior art keywords
- pretreatment box
- desulphurization denitration
- feed liquor
- processing device
- vertical clapboard
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Abstract
The utility model discloses a kind of desulphurization denitration dedusting pre-processing devices, belong to desulphurization denitration equipment technical field, including pretreatment box, vertical clapboard is installed inside pretreatment box, upper end is equipped with horizontal baffle on the left of vertical clapboard, dirt filtrating screen is installed inside pretreatment box between horizontal baffle lower end and vertical clapboard left end, dirt filtrating screen left end is equipped with screw rod, elevator is installed in the middle part of screw rod, elevator right end is equipped with lifting brush, screw mandrel top passes through horizontal baffle and is connected with driving pulley, the pretreatment box upper end of vertical clapboard right end is equipped with feed liquor case, rotating hollow shaft is installed inside feed liquor case, rotating hollow shaft lower end passes through feed liquor bottom end and is connected with hydrojet disk, rotating hollow shaft top passes through feed liquor case upper end and is connected with driven pulley.The utility model increases the dedusting pretreating effect of exhaust gas so that exhaust gas can carry out effective dust filtering before hydrojet wet processed.
Description
Technical field
The utility model relates to desulphurization denitration equipment technical field, specifically a kind of desulphurization denitration dedusting pre-processing device.
Background technique
Waste gas purification is primarily referred to as the industrial waste gas generated for industrial site such as dust particle, flue gas flue dust, different
The work that taste gas, toxic and harmful gas are administered, be for industrial waste gas desulphurization denitration dedusting it is vital, flue gas is de-
Sulphur denitration technology is a boiler flue gas purification technology applied to more nitrogen oxides, oxysulfide.Nitrogen oxides, oxysulfide
It is one of the main source of air pollution.Therefore it is advantagious to apply technique to purify surrounding air.The flue gas being currently known
Desulphurization denitration technology has PAFP, ACFP, pyrolusite method, electron beam ammonia method, impulse electric corona method, gypsum wet, catalytic oxidation, micro-
The technologies such as biological degradation method.
Waste gas purification is primarily referred to as the industrial waste gas generated for industrial site such as dust particle, flue gas flue dust, different
The work that taste gas, toxic and harmful gas are administered is vital for industrial waste gas desulphurization denitration dedusting.It is Chinese special
Sharp (notification number: CN208302517U) discloses a kind of desulphurization denitration dust-extraction unit, including reaction chamber, the reaction chamber side
Top is communicated with blower by conduit, and desulphurization denitration case, the bottom of the desulphurization denitration box cavity are communicated on the right side of the blower
Portion is fixedly connected with filter plate, is provided with spray nozzle at the top of the desulphurization denitration box cavity, although the device is to a certain degree
On improve the pre-treating speed of desulphurization denitration dedusting, but rely solely on hydrojet effect be not enough to by exhaust gas dust carry out
Effective to remove, therefore, it is necessary to be further improved.
Utility model content
The purpose of this utility model is to provide a kind of desulphurization denitration dedusting pre-processing devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of desulphurization denitration dedusting pre-processing device, including pretreatment box, be equipped with inside the pretreatment box vertically every
Plate is equipped with venthole in the middle part of vertical clapboard, and upper end is equipped with horizontal baffle on the left of vertical clapboard, the horizontal baffle lower end and perpendicular
Dirt filtrating screen is installed, dirt filtrating screen left end is equipped with screw rod, is equipped with liter in the middle part of screw rod inside the pretreatment box between straight baffle left end
Block drops, elevator right end is equipped with lifting brush, and the screw mandrel top passes through horizontal baffle and is connected with driving pulley, it is described vertically every
The pretreatment box upper end of plate right end is equipped with feed liquor case, and rotating hollow shaft is equipped with inside feed liquor case, and rotating hollow shaft lower end is worn
It crosses feed liquor bottom end and is connected with hydrojet disk, rotating hollow shaft top passes through feed liquor case upper end and is connected with driven pulley, driven pulley
Left end is connected with counter wheel by belt, and the right side screw mandrel top is fixed in counter wheel lower end.
As a further solution of the present invention: the pretreatment box center bottom is equipped with ash discharge slot, ash discharge slot lower end
Equipped with rotor plate, rotor plate is connected to pretreatment box bottom end by rotation axis, and the rotor plate left end is connected by fixing bolt
On the left of pretreatment box bottom end.
As a further solution of the present invention: the pretreatment box left end is equipped with air inlet, pretreatment box right end bottom
Side is equipped with sewage draining exit, is equipped with gas outlet in the middle part of pretreatment box right end.
As a further solution of the present invention: feed liquor case upper end is connected with inlet tube.
As a further solution of the present invention: the rotating hollow shaft being located in the middle part of feed liquor case is connected with through-hole.
As a further solution of the present invention: the hydrojet is tried to get to the heart of a matter, end is uniformly provided with spray orifice.
As a further solution of the present invention: the intermediate screw rod is connected with the output shaft of driving motor, driving electricity
Machine is fixed on pretreatment box top.
Protective cover is equipped on the outside of the driven pulley and counter wheel as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
A kind of desulphurization denitration dedusting pre-processing device, it is structurally reasonable, it is novel in design, pass through the dirt filtrating screen and liter being equipped with
Mutual cooperation between drop brush considerably increases useless so that exhaust gas can carry out effective dust filtering before hydrojet wet processed
The dedusting pretreating effect of gas, and whole device only exists a power resources, further reduced installation cost, practicability
By force, high reliablity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of desulphurization denitration dedusting pre-processing device.
Fig. 2 is the attachment structure schematic diagram of rotating hollow shaft and hydrojet disk in a kind of desulphurization denitration dedusting pre-processing device.
Fig. 3 is a kind of schematic diagram of internal structure of desulphurization denitration dedusting pre-processing device.
In figure: during 1- pretreatment box, 2- air inlet, 3- sewage draining exit, the gas outlet 4-, 5- hydrojet disk, 6- feed liquor case, 7- rotate
Empty axis, 8- inlet tube, 9- driven pulley, 10- counter wheel, 11- rotor plate, 12- fixing bolt, 13- rotation axis, 14- ash discharge
Slot, 15- dirt filtrating screen, 16- screw rod, 17- elevator, 18- lifting brush, 19- horizontal baffle, 20- driving pulley, 21- driving motor,
22- venthole, 23- straight baffle, 24- through-hole, 25- spray orifice, 27- protective cover.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
Refering to fig. 1 and Fig. 2, in the utility model embodiment, a kind of desulphurization denitration dedusting pre-processing device, including pretreatment
Case 1,1 left end of pretreatment box are equipped with air inlet 2, and for realizing the importing of waste exhaust gases, 1 right end bottom side of pretreatment box is equipped with
Sewage draining exit 3 is equipped with gas outlet 4 in the middle part of 1 right end of pretreatment box, for gas after dedusting for realizing the discharge of spraying rear sewage
The export of body, 1 center bottom of pretreatment box are equipped with ash discharge slot 14, and 14 lower end of ash discharge slot is equipped with rotor plate 11, rotor plate 11
It is connected to 1 bottom end of pretreatment box by rotation axis 13, the rotor plate 11 can be rotated along 1 bottom end of pretreatment box, institute
It states 11 left end of rotor plate to be connected on the left of 1 bottom end of pretreatment box by fixing bolt 12, for realizing rotor plate 11 and pretreatment
The detachable installation of case 1 connects, and vertical clapboard 23 is equipped with inside the pretreatment box 1, is equipped in the middle part of vertical clapboard 23 logical
Stomata 22,23 left side upper end of vertical clapboard are equipped with horizontal baffle 19,19 lower end of horizontal baffle and 23 left end of vertical clapboard
Between pretreatment box 1 inside dirt filtrating screen 15 is installed, 15 left end of dirt filtrating screen is equipped with screw rod 16, and the intermediate screw rod 16 is connected with
The output shaft of driving motor 21, driving motor 21 are fixed on 1 top of pretreatment box, for driving screw rod 16 to be rotated, screw rod
16 middle parts are equipped with elevator 17, and 17 right end of elevator is equipped with lifting brush 18, and 16 top of screw rod passes through horizontal baffle 19
It is connected with driving pulley 20,1 upper end of pretreatment box of 23 right end of vertical clapboard is equipped with feed liquor case 6, on the feed liquor case 6
End is connected with inlet tube 8, the liquid for being used for dedusting for being fed the supplement of liquid case 6, is equipped with rotating hollow shaft 7 inside feed liquor case 6,
7 lower end of rotating hollow shaft passes through 6 bottom end of feed liquor case and is connected with hydrojet disk 5, and the rotating hollow shaft 7 is interconnected with hydrojet disk 5,
7 top of rotating hollow shaft passes through 6 upper end of feed liquor case and is connected with driven pulley 9, and 9 left end of driven pulley is connected with centre by belt
Right side 16 top of screw rod is fixed in belt wheel 10,10 lower end of counter wheel.
Refering to Fig. 3,5 bottom end of hydrojet disk is uniformly provided with spray orifice 25, for the ejection of 5 internal liquid of hydrojet disk, is located at
The rotating hollow shaft 7 at 6 middle part of feed liquor case is connected with through-hole 24, for so that the liquid in feed liquor case 6 imported into rotating hollow shaft 7
It is internal.
Embodiment 2
In another embodiment of the utility model, it is in place of the difference of the embodiment and above-described embodiment, it is described
On the outside of driven pulley 9 and counter wheel 10 be equipped with protective cover 27, for the transmission between driven pulley 9 and counter wheel 10 into
Row protection, avoids external object from encountering and accident occurs.
The utility model, when work, gas is imported into inside pretreatment box 1 by air inlet 2, while starting driving motor
21, driving motor 21 drives screw rod 16 to be rotated, so that elevator 17 drives lifting 18 to brush above and below along 15 left end of dirt filtrating screen
It is mobile, and then by under the filtered dust of dirt filtrating screen 15 sieve, then by falling in ash discharge slot 14, later in the work of rotor plate 11
With lower discharge, gas enters 1 right side of pretreatment box by being set to the venthole 22 in the middle part of vertical clapboard later, then in hydrojet
Under the action of disk 5, drenched by liquid, further remove dust, gas is discharged by gas outlet later.The utility model, structure
Rationally, novel in design, by the mutual cooperation between the dirt filtrating screen 15 being equipped with and lifting brush 17, so that exhaust gas is at hydrojet wet type
Effective dust filtering can be carried out before reason, considerably increase the dedusting pretreating effect of exhaust gas, and whole device only exists one
Power resources further reduced installation cost, practical, high reliablity.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of desulphurization denitration dedusting pre-processing device, including pretreatment box (1), pretreatment box (1) inside is equipped with perpendicular
Straight baffle (23), vertical clapboard (23) middle part are equipped with venthole (22), and upper end is equipped with horizontal baffle on the left of vertical clapboard (23)
(19), dirt filtrating screen is installed inside the pretreatment box (1) between horizontal baffle (19) lower end and vertical clapboard (23) left end
(15), which is characterized in that dirt filtrating screen (15) left end is equipped with screw rod (16), is equipped with elevator (17) in the middle part of screw rod (16), goes up and down
Block (17) right end is equipped with lifting brush (18), and screw rod (16) top passes through horizontal baffle (19) and is connected with driving pulley
(20), pretreatment box (1) upper end of vertical clapboard (23) right end is equipped with feed liquor case (6), is equipped with inside feed liquor case (6)
Rotating hollow shaft (7), rotating hollow shaft (7) lower end pass through feed liquor case (6) bottom end and are connected with hydrojet disk (5), rotating hollow shaft (7)
Top passes through feed liquor case (6) upper end and is connected with driven pulley (9), and driven pulley (9) left end is connected with counter wheel by belt
(10), right side screw rod (16) top is fixed in counter wheel (10) lower end.
2. a kind of desulphurization denitration dedusting pre-processing device according to claim 1, which is characterized in that the pretreatment box
(1) center bottom is equipped with ash discharge slot (14), and ash discharge slot (14) lower end is equipped with rotor plate (11), and rotor plate (11) passes through rotation axis
(13) it is connected to pretreatment box (1) bottom end, rotor plate (11) left end is connected to pretreatment box (1) by fixing bolt (12)
On the left of bottom end.
3. a kind of desulphurization denitration dedusting pre-processing device according to claim 1 or 2, which is characterized in that the pretreatment
Case (1) left end is equipped with air inlet (2), and pretreatment box (1) right end bottom side is equipped with sewage draining exit (3), sets in the middle part of pretreatment box (1) right end
There are gas outlet (4).
4. a kind of desulphurization denitration dedusting pre-processing device according to claim 3, which is characterized in that the feed liquor case (6)
Upper end is connected with inlet tube (8).
5. a kind of desulphurization denitration dedusting pre-processing device according to claim 4, which is characterized in that be located at feed liquor case (6)
The rotating hollow shaft (7) at middle part is connected with through-hole (24).
6. a kind of desulphurization denitration dedusting pre-processing device according to claim 1, which is characterized in that the hydrojet disk (5)
Bottom end is uniformly provided with spray orifice (25).
7. a kind of desulphurization denitration dedusting pre-processing device according to claim 1, which is characterized in that the intermediate screw rod
(16) it is connected with the output shaft of driving motor (21), driving motor (21) is fixed on pretreatment box (1) top.
8. a kind of desulphurization denitration dedusting pre-processing device according to claim 1, which is characterized in that the driven pulley
(9) and on the outside of counter wheel (10) protective cover (27) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132497.0U CN209490610U (en) | 2019-01-25 | 2019-01-25 | A kind of desulphurization denitration dedusting pre-processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132497.0U CN209490610U (en) | 2019-01-25 | 2019-01-25 | A kind of desulphurization denitration dedusting pre-processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209490610U true CN209490610U (en) | 2019-10-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920132497.0U Expired - Fee Related CN209490610U (en) | 2019-01-25 | 2019-01-25 | A kind of desulphurization denitration dedusting pre-processing device |
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| Country | Link |
|---|---|
| CN (1) | CN209490610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221268A (en) * | 2020-10-14 | 2021-01-15 | 洛阳市亿鑫环保科技有限公司 | Hot stove dust remover in ore deposit that dust removal effect is good |
| CN113695734A (en) * | 2021-09-22 | 2021-11-26 | 江苏沪云激光设备有限公司 | Quick optical fiber laser cutting machine fume extractor |
-
2019
- 2019-01-25 CN CN201920132497.0U patent/CN209490610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221268A (en) * | 2020-10-14 | 2021-01-15 | 洛阳市亿鑫环保科技有限公司 | Hot stove dust remover in ore deposit that dust removal effect is good |
| CN113695734A (en) * | 2021-09-22 | 2021-11-26 | 江苏沪云激光设备有限公司 | Quick optical fiber laser cutting machine fume extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20220125 |