CN213332477U - Ash discharge valve for dust remover - Google Patents
Ash discharge valve for dust remover Download PDFInfo
- Publication number
- CN213332477U CN213332477U CN202022076272.3U CN202022076272U CN213332477U CN 213332477 U CN213332477 U CN 213332477U CN 202022076272 U CN202022076272 U CN 202022076272U CN 213332477 U CN213332477 U CN 213332477U
- Authority
- CN
- China
- Prior art keywords
- valve body
- dust
- fixed plate
- valve
- plate
- 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 - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
An ash discharging valve for a dust remover comprises a valve body, wherein a valve plate is arranged at the bottom of the valve body, two groups of supporting frames are arranged on two sides inside the valve body in a sliding manner, two groups of racks are fixedly arranged on the inner sides of the two groups of supporting frames, a gear is arranged in the valve body in a rotating manner, two sides of the gear are respectively connected with the two racks in a meshing manner, when the ash discharging valve works, a motor drives a rotary disc to rotate, the rotary disc drives a shaft to rotate, the shaft pushes and pulls the supporting frames back and forth through a connecting rod, so that the supporting frames drive the racks to slide, the sliding directions of the two racks are opposite, the two groups of supporting frames are driven to repeatedly slide in opposite directions and in opposite directions, dust in the valve body is extruded, the dust is prevented from caking and blocking is prevented, an inserting groove is formed in the bottom, the fixed plate is convenient to take down, and the dust adhered to the surfaces of the fixed plate and the cross plate is cleaned.
Description
Technical Field
The utility model belongs to the technical field of the dust remover technique and specifically relates to a dust removal valve for dust remover is related to.
Background
The equipment for separating dust from flue gas is called dust remover or dust removing equipment. The performance of a precipitator is expressed in terms of the amount of gas that can be treated, the resistance loss of the gas as it passes through the precipitator, and the efficiency of the precipitation. Meanwhile, the price, the operation and maintenance cost, the service life and the difficulty of operation management of the dust remover are also important factors considering the performance of the dust remover. Dust collectors are common facilities in boilers and industrial production. The gate valve in the prior art is easy to cause the problem of dust blockage, and dust is easy to agglomerate on the inner wall of the valve body to influence the normal use of the valve body.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model provides an ash discharge valve for dust remover is used for solving above-mentioned problem.
For realizing the above-mentioned purpose, the utility model relates to an ash discharge valve for dust remover, which comprises a valve body, the valve plate is installed to the bottom of valve body, the inside both sides slip of valve body is equipped with two sets of support frames, and is two sets of the inboard fixed two racks that are equipped with of support frame, the gear is installed to the valve body internal rotation, the both sides of gear are connected with two rack toothing respectively, the fixed connecting plate that is equipped with on the support frame, can dismantle on the connecting plate and be connected with the fixed plate, the equal fixed diaphragm that is equipped with in both sides of fixed plate, the outside fixed mounting of valve body has the motor, the output shaft fixedly connected with carousel of motor, the carousel non-concentricity is fixed with the axle, the head of axle and the articulated connection of one end.
Preferably, the bottom of the fixed plate is provided with a slot, the connecting plate is inserted into the slot of the fixed plate in a sliding manner, the fixed plate is in threaded connection with a fixing bolt, and the fixing bolt is in close contact with the side face of the connecting plate.
Preferably, the side of the valve body is fixedly provided with a sliding sleeve, and one group of supporting frames are connected with the sliding sleeve in a sliding manner and hinged with the connecting rod.
Preferably, the inner wall of the valve body is fixedly provided with a sliding rail, and the support frame is connected with the sliding rail in a sliding manner.
Has the advantages that:
the utility model discloses in the during operation, the motor drives the carousel and rotates, carousel drive shaft rotates, the axle makes a round trip push-and-pull support frame through the connecting rod, it slides to make the support frame drive the rack, because two rack connections are in the both sides of gear, so two rack slip opposite direction, thereby drive the opposite and dorsad slip that two sets of support frames relapse, extrude the dust in the valve body, prevent the dust caking and cause the jam, the bottom of fixed plate is equipped with the slot, the connecting plate slides and inserts in the slot of fixed plate, the connection can be dismantled to fixed plate and connecting plate, be convenient for take off the fixed plate, the dust that bonds at fixed plate and horizontal plate surface is cleared up.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1 valve body, 2 valve plates, 3 support frames, 4 racks, 5 gears, 6 connecting plates, 7 fixing plates, 8 transverse plates, 9 motors, 10 turntables, 11 shafts, 12 connecting rods, 13 fixing bolts, 14 sliding sleeves and 15 sliding rails.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-2.
As shown in figures 1-2, the utility model relates to an ash discharging valve for a dust remover, which comprises a valve body 1, a valve plate 2 is arranged at the bottom of the valve body 1, two groups of supporting frames 3 are arranged at the two sides inside the valve body 1 in a sliding way, two racks 4 are fixedly arranged at the inner sides of the two groups of supporting frames 3, a gear 5 is rotatably arranged in the valve body 1, the two sides of the gear 5 are respectively meshed with the two racks 4, a connecting plate 6 is fixedly arranged on the supporting frames 3, a fixed plate 7 is detachably connected on the connecting plate 6, transverse plates 8 are fixedly arranged at the two sides of the fixed plate 7, a motor 9 is fixedly arranged at the outer side of the valve body 1, a rotary disc 10 is fixedly connected with an output shaft of the motor 9, a shaft 11 is non-concentrically fixed on the rotary disc 10, the head of the shaft 11 is hinged with one end, carousel 10 drives axle 11 and rotates, axle 11 makes a round trip to push and pull support frame 3 through connecting rod 12, make support frame 3 make a round trip to slide in sliding sleeve 14, support frame 3 drives rack 4 rather than being connected in gliding and slides, the quantity of rack 4 is two, and rack 4 connects the both sides at gear 5, so rack 4 sliding direction of gear 5 both sides is opposite, thereby drive two sets of 3 repeated in opposite directions and the dorsad slip of support frame, extrude the dust in the valve body 1, prevent the dust caking and cause the jam.
The bottom of fixed plate 7 is equipped with the slot, and connecting plate 6 slides and inserts in the slot of fixed plate 7, and threaded connection has fixing bolt 13 on the fixed plate 7, and fixing bolt 13 and connecting plate 6's side in close contact with, fixed plate 7 and connecting plate 6 can be dismantled and connect, are convenient for take off fixed plate 7, clear up the dust that bonds at fixed plate 7 and diaphragm 8 surface.
The side of the valve body 1 is fixedly provided with a sliding sleeve 14, wherein a group of supporting frames 3 are connected with the sliding sleeve 14 in a sliding way and are hinged with the connecting rod 12.
The inner wall of the valve body 1 is fixedly provided with a slide rail 15, and the support frame 3 is connected with the slide rail 15 in a sliding way.
The working principle is as follows: the utility model discloses in the during operation, motor 9 drives carousel 10 and rotates, carousel 10 drives axle 11 and rotates, axle 11 makes a round trip to push and pull support frame 3 through connecting rod 12, it slides to make support frame 3 drive rack 4, because two racks 4 connect the both sides at gear 5, so two racks 4 slip opposite direction, thereby drive 3 reciprocal and the dorsad slip of two sets of support frames, extrude the dust in the valve body 1, prevent the dust caking and cause the jam, the bottom of fixed plate 7 is equipped with the slot, 6 sliding plug of connecting plate are in the slot of fixed plate 7, fixed plate 7 and 6 connections of can dismantling of connecting plate, be convenient for take off fixed plate 7, clear up the dust that bonds at fixed plate 7 and diaphragm 8 surfaces.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an ash discharging valve for dust remover, includes valve body (1), valve plate (2) are installed to the bottom of valve body (1), its characterized in that, the inside both sides of valve body (1) slide and are equipped with two sets of support frame (3), and are two sets of the inboard of support frame (3) is fixed and is equipped with two rack (4), gear (5) are installed to the valve body (1) internal rotation, the both sides of gear (5) are connected with two rack (4) meshing respectively, the fixed connecting plate (6) that is equipped with on support frame (3), can dismantle on connecting plate (6) and be connected with fixed plate (7), the both sides of fixed plate (7) all are fixed and are equipped with diaphragm (8), the outside fixed mounting of valve body (1) has motor (9), the output shaft fixedly connected with carousel (10) of motor (9), carousel (10) non-concentricity is fixed with, the head of the shaft (11) is hinged with one end of a connecting rod (12), and the other end of the connecting rod (12) is hinged with one group of support frames (3).
2. The dust discharging valve for dust remover according to claim 1, characterized in that the bottom of said fixed plate (7) is provided with a slot, said connecting plate (6) is slidably inserted into the slot of the fixed plate (7), said fixed plate (7) is screwed with a fixing bolt (13), and said fixing bolt (13) is tightly contacted with the side surface of the connecting plate (6).
3. The dust discharging valve for the dust remover according to claim 1, wherein a sliding sleeve (14) is fixedly arranged on the side surface of the valve body (1), and a group of supporting frames (3) are slidably connected with the sliding sleeve (14) and are hinged with the connecting rod (12).
4. The dust discharging valve for the dust remover as claimed in claim 1, wherein a sliding rail (15) is fixedly arranged on the inner wall of the valve body (1), and the support frame (3) is slidably connected with the sliding rail (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076272.3U CN213332477U (en) | 2020-09-21 | 2020-09-21 | Ash discharge valve for dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076272.3U CN213332477U (en) | 2020-09-21 | 2020-09-21 | Ash discharge valve for dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332477U true CN213332477U (en) | 2021-06-01 |
Family
ID=76066000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022076272.3U Expired - Fee Related CN213332477U (en) | 2020-09-21 | 2020-09-21 | Ash discharge valve for dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332477U (en) |
-
2020
- 2020-09-21 CN CN202022076272.3U patent/CN213332477U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210601 |