CN207479091U - A kind of cleaning device of bunker bay - Google Patents

Abstract

The utility model is related to a kind of cleaning devices, disclose a kind of cleaning device of bunker bay, utilize new mechanical structure, the product coal for solving bunker bay ground easily mixes with rainwater, make the sanitary condition of entire bunker bay become the problem of very poor, its key points of the technical solution are that, including installing rinsing module on a conveyor, bunker bay offers mudhole on ground, it is arranged with collecting tank to bunker bay, it is connected between the collecting tank and mudhole by blow-off pipe, the blow-off pipe includes blow down branch and blowdown is responsible for, the top of the blow down branch is connected with the mudhole, bottom end is solid to be connected with blowdown supervisor, the cleaning for facilitating bunker bay is reached, make the better purpose of sanitary condition of bunker bay.

Description

A kind of cleaning device of bunker bay

Technical field

The utility model is related to a kind of cleaning device, more specifically, it relates to a kind of cleaning device of bunker bay.

Background technology

Steam power plant refers to the factory by the use of coal, oil, natural gas etc. as fuel production electric energy.In order to avoid raining and scraping The weather such as wind influence the storage of coal, and steam power plant would generally be useful for storing and conveying the bunker bay of coal.

At present, the Chinese patent that notification number is CN203079299U discloses a kind of bunker bay transfer conveyor of band maintenance Structure, it includes rack, and rack is equipped with a head funnel, is equipped with inclined conveying machine at head funnel, head funnel passes through electricity Dynamic baffle three-way pipe is connected with the double flange straight tubes of two square band liner plates, the lower end difference of the double flange straight tubes of two square band liner plates Water conservancy diversion buffering air lock device is connected with, a horizontal conveyer, square band liner plate are respectively provided with below two water conservancy diversion buffering air lock devices Inspection platform, inspection platform connection vertical ladder are equipped at double flange straight tubes.

This bunker bay transfer conveyor structure it is relatively simple for structure, facilitate installation, but in the mistake of conveyer conveying coal Cheng Zhong, coal are easy to fall from conveyer, and the coal fallen spreads all over entire bunker bay, and it is many that bunker bay ground is caused to have Product coal, if encountering rainy day or comparing wet weather, the product coal on water and ground mixes, and makes defending for entire bunker bay Raw situation becomes very poor.

Utility model content

In view of the deficienciess of the prior art, the utility model lies in that provide a kind of cleaning device of bunker bay, the side of reaching Just the cleaning of bunker bay makes the better purpose of sanitary condition of bunker bay.

To achieve the above object, the utility model provides following technical solution：A kind of cleaning device of bunker bay, including Rinsing module on a conveyor is installed, mudhole is offered on bunker bay ground, is arranged with to bunker bay collecting tank, it is described It is connected between collecting tank and mudhole by blow-off pipe, the blow-off pipe includes blow down branch and blowdown is responsible for, the blowdown The top of branch pipe is connected with the mudhole, and bottom end is solid to be connected with blowdown supervisor.

By using above-mentioned technical proposal, rinsing module rinses the product coal on bunker bay bottom surface, and the product coal on bottom surface is from row Dirty hole enters blow down branch, and enters in collecting tank from blowdown supervisor, and when conveyer does not work, rinsing module can also be used for rushing The coal accumulated on conveyer is washed, facilitates the cleaning of bunker bay, the sanitary condition for making bunker bay is more preferable.

The utility model is further arranged to：The blowdown supervisor is obliquely installed, and the blowdown is responsible for relatively low one end and is leaned on The nearly collecting tank.

By using above-mentioned technical proposal, the sewage after flushing after bunker bay enters blowdown after being flowed down along blow down branch to be responsible for Interior, blowdown supervisor, which is obliquely installed, facilitates sewage to enter in collecting tank under gravity, is generated behind flushing bunker bay ground Sewage can be quickly discharged into collecting tank, and sewage is not easy to be deposited in blowdown supervisor, it is not easy to be pushed in being responsible for because of blowdown Sewage discharge in sewage and coal and influence bunker bay.

The utility model is further arranged to：It is characterized in that, the blow down branch include sequentially connected first straight tube, Separator tube and the second straight tube, one end of second straight tube are connected with blowdown supervisor, and the separator tube is obliquely installed, described One end that separator tube is connect with the first straight tube is higher than the one end being connect with the second straight tube.

By using above-mentioned technical proposal, when there are multiple blow down branch to be connected with blowdown supervisor, easily occur due to row There is more sewage in dirt supervisor and influence the sewage in branch pipe and enter blowdown supervisor, the setting of separator tube increases blow down branch Length, flow to the sewage that accommodates in the time of blowdown supervisor and blow down branch branch pipe from mudhole so as to increase sewage Amount, when blowdown supervisor in have more sewage when, sewage is not easy to flow back in bunker bay, and simultaneous buffering pipe is obliquely installed, and is subtracted The slow flow velocity of sewage, allows sewage to flow slowly into blowdown supervisor, reduces the impact that sewage is responsible for blowdown, be responsible for blowdown It is less likely to be damaged, extends the service life of blowdown supervisor.

The utility model is further arranged to：Floor drain on the mudhole is installed, is equipped with to hinder on the floor drain Gear coal cinder falls into the filter of the blow-off pipe, be provided on the filter for sewage by filtrate channel.

By using above-mentioned technical proposal, after the coal cinder of bulk does not have filter blocks, it is not easy to fall into blowdown from mudhole Guan Zhong facilitates worker to recycle coal cinder, while is also not easy to cause blowdown blockage due to coal cinder falls into blow-off pipe, it is not easy to influence The normal blowdown of blow-off pipe.

The utility model is further arranged to：The filter is rotatably connected on the floor drain, is set on the floor drain There is the elastic component that the filter rotation is pushed along the floor drain short transverse, be provided on the floor drain along the floor drain radially The briquetting of sliding contradicts back to the side of the elastic component after briquetting movement with the filter to limit the filter Rotation.

By using above-mentioned technical proposal, after more coal cinder is had accumulated on filter, filtrate channel is easily blocked, Briquetting is moved to the side far from filter, filter rotates under the action of elastic component, and coal cinder rolls down to ground along filter On, after coal cinder is fallen, rotate down filter and pass through briquetting and push down filter again, you can be continuing with, elastic component and pressure The cooperation fast and easy of block cleans up the coal cinder on filter, and cleans the coal cinder on ground relative to cleaning surface irregularity Filter for more conveniently and quickly.

The utility model is further arranged to：The elastic component includes spring and pushing block, is offered on the floor drain inner wall Along the first dovetail groove of floor drain short transverse extension, it is provided on the pushing block and first dovetail groove slides cooperation First dovetails, the spring is mounted in first dovetail groove and the bottom end of the spring and the first dovetail groove inner wall Connection, top are contradicted with first dovetails.

By using above-mentioned technical proposal, pushing block moves up under the action of the spring along the first dovetail groove, pushes filtering Device rotate, the coal cinder of accumulation on the filter is allow to be tumbled from filter, make cleaning filter process it is more convenient and Fast, the first dovetails and the sliding cooperation of the first dovetail groove, make pushing block not easy to fall off, it is not easy to influence bullet due to pushing block comes off The normal work of property part.

The utility model is further arranged to：Fixed plate, the fixation are provided between the collecting tank sidewall and ground The through-hole that the blow down branch is supplied to pass through and the supporting rack for placing the blowdown supervisor are provided on plate.

By using above-mentioned technical proposal, the setting of supporting rack plays the role of blowdown supervisor support, blowdown supervisor Not easy to fall off, fixed plate plays blow down branch certain supporting role, and through-hole side wall plays blow down branch centainly Supporting role, make blow down branch not easy to fall off, the setting of fixed plate makes blow-off pipe not easy to fall off, it is not easy to because of blow-off pipe It comes off and influences being normally carried out for blowdown.

The utility model is further arranged to：The rinsing module includes stent and Flushing nozzle, and the Flushing nozzle turns Dynamic connection on the bracket, is provided with the Flushing nozzle fixing consolidating on the bracket on the Flushing nozzle Determine bolt.

By using above-mentioned technical proposal, the ground of Flushing nozzle surrounding easy to clean or conveying after Flushing nozzle rotation Machine, the setting of fixing bolt make Flushing nozzle be not easy voluntarily to rotate during water spray, so as to make to regulate rushing for angle Wash nozzle can preferably as specify position water spray cleaned, make cleaning performance more preferable.

The utility model is further arranged to：The rinsing module further includes the driving Flushing nozzle along stent height The lifting assembly of direction movement is spent, the lifting assembly includes the screw rod extended along the support height direction and for installing The mounting base of the Flushing nozzle, the mounting base connects on the bracket along the short transverse sliding of the stent, described The threaded hole coordinated with the screw flight is provided in mounting base.

By using above-mentioned technical proposal, after rotating screw rod, mounting base drives Flushing nozzle to be moved along the short transverse of stent Dynamic, so as to adjust the height of Flushing nozzle, the position that Flushing nozzle is allow to be cleaned closer to needs makes cleaning performance more preferable.

In conclusion the utility model has the advantages that：

1st, the setting of the setting of rinsing module bunker bay easy to clean, blow-off pipe and collecting tank facilitates will be after cleaning bunker bay The sewage discharge bunker bay of generation, the setting of collecting tank facilitates recovery processing sewage, for direct emission sewage, to ring The influence smaller in border；

2nd, the setting of blowdown supervisor, which facilitates, is discharged into the sewage concentration in multiple blow down branch in collecting tank, separator tube Setting increases the length of blow down branch, simultaneously because separator tube is obliquely installed, has slowed down the flow velocity of sewage, has delayed sewage Slug flow enters blowdown supervisor, and blowdown supervisor is obliquely installed, and sewage is allow preferably to flow into collecting tank；

3rd, the setting of floor drain and filter makes coal cinder be not easy to fall in blow-off pipe from mudhole, it is not easy to waste coal cinder Also it is not easy to block blow-off pipe due to coal cinder falls into blow-off pipe simultaneously, pushing block moves up under the action of the spring, pushes filtering Device allows the coal cinder accumulated on filter quickly to be rolled down on ground from filter, makes scale removal process more convenient and fast Victory after having cleared up, compresses filter, filter is not easy to rotate during the work time, it is not easy to because of filtering by briquetting Device rotates and influences the filter effect of filter.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model embodiment；

Fig. 2 is the enlarged drawing at A in Fig. 1；

Fig. 3 is the exploded perspective view of rinsing module in the utility model；

The diagrammatic cross-section of Fig. 4 the utility model embodiments；

Fig. 5 is the exploded perspective view of floor drain in the utility model embodiment.

Reference numeral：1st, rinsing module；11st, stent；111st, guide rod；112nd, fixed seat；113rd, throwout sleeve；12nd, it lifts Component；121st, screw rod；122nd, mounting base；123rd, motor；1221st, threaded hole；1222nd, slip hole；13rd, Flushing nozzle；131st, it is solid Determine bolt；14th, water-supply-pipe；2nd, collecting tank；3rd, blow-off pipe；31st, blow down branch；311st, the first straight tube；312nd, separator tube；313rd, Two straight tubes；32nd, blowdown is responsible for；4th, mudhole；5th, floor drain；51st, filter；511st, filtrate channel；52nd, briquetting；53rd, the first dovetail Slot；54th, the second dovetail groove；55th, third dovetail groove；6th, elastic component；61st, spring；62nd, pushing block；621st, the first dovetails；7th, it is fixed Plate；71st, supporting rack；72nd, through-hole；8th, conveyer.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

As depicted in figs. 1 and 2, a kind of cleaning device of bunker bay, including rinsing module 1, rinsing module 1 includes stent 11st, Flushing nozzle 13 and water-supply-pipe 14, stent 11 are fixed on conveyor 8, and stent 11 includes guide rod 111 and fixed seat 112, branch Lifting assembly 12 is provided on frame 11, lifting assembly 12 includes screw rod 121, mounting base 122 and motor 123, and motor 123 fixes peace In fixed seat 112, screw rod 121 is rotatably connected in fixed seat 112, and screw rod 121 is parallel with guide rod 111 and all along stent 11 Short transverse extension, with reference to figure 3, offer slip hole 1222 and threaded hole 1221 in mounting base 122, slip hole 1222 and lead The sliding cooperation of bar 111, threaded hole 1221 and screw rod 121 are threadedly coupled, and the drive shaft and screw rod 121 of motor 123 are coaxially connected, electricity After machine 123 drives screw rod 121 to rotate, mounting base 122 is moved up and down along guide rod 111.Stent 11 further includes throwout sleeve 113, sliding The shape for moving sleeve 113 coordinates for cylindrical shape and throwout sleeve 113 with the sliding of guide rod 111, the bottom end of throwout sleeve 113 and installation Seat 122 contradicts, and throwout sleeve 113 can be rotated around the axis direction of guide rod 111, and Flushing nozzle 13 is fixed on throwout sleeve 113 On, fixing bolt 131 is threaded on throwout sleeve 113, fixing bolt 131 passes through one end and the guide rod of throwout sleeve 113 After 111 side walls contradict, throwout sleeve 113 is fixed on guide rod 111.

As shown in Figure 4 and Figure 5, mudhole 4 is offered on the ground of bunker bay, floor drain 5, floor drain 5 are installed on mudhole 4 On filter 51 is installed, the shape of filter 51 is circular plate type, and filtrate channel 511, filter 51 are offered on filter 51 Side be rotatably connected on floor drain 5,5 inner wall of floor drain is provided with elastic component 6, and elastic component 6 is located at 51 lower section of filter, elastic component 6 include pushing block 62 and spring 61, and the first dovetail groove 53 extended along 5 short transverse of floor drain, pushing block 62 are offered on 5 inner wall of floor drain On be fixed with the first dovetail groove 53 sliding cooperation the first dovetails 621.Spring 61 is mounted in the first dovetail groove 53, spring 61 bottom end is fixedly connected with 53 inner bottom wall of the first dovetail groove, and top is contradicted with the first dovetails 621, and spring 61 pushes the first swallow After tail block 621 moves, pushing block 62 is contradicted with 51 bottom of filter.Also sliding is connected with briquetting 52 on floor drain 5, and 5 top of floor drain is opened Equipped with the second dovetail groove 54 radially extended along filter 51, the top of filter 51 offers the radially extended along filter 51 Three dovetail grooves 55, the second dovetail groove 54 are connected with third dovetail groove 55, and the cross section of briquetting 52 is trapezoidal, and briquetting 52 is slid the In two dovetail grooves 54 and third dovetail groove 55, the side wall of briquetting 52 and the second dovetail groove 54, the inner wall of third dovetail groove 55 contradict, It crushes and not readily disengages from the second dovetail groove 54, third dovetail groove 55.

The ground of bunker bay is arranged with collecting tank 2, is connected between collecting tank 2 and mudhole 4 by blow-off pipe 3, blow-off pipe 3 Including blow down branch 31 and blowdown supervisor 32.Blow down branch 31 includes the first straight tube 311,312 and second straight tube 313 of separator tube, The top of first straight tube 311 is connected with mudhole 4, and bottom end is connected with the top of separator tube 312, the bottom end of separator tube 312 and the The top connection of two straight tubes 313, the bottom end of the second straight tube 313 are connected with blowdown supervisor 32.First straight tube 311 and the second straight tube 313 vertically extend, and separator tube 312 is obliquely installed, and separator tube 312 is close to one end of the first straight tube 311 higher than close One end of second straight tube 313.Blowdown supervisor 32 is obliquely installed, and the bottom end of blowdown supervisor 32 is cut close to collecting tank 2 positioned at collecting tank 2 Top.

The fixed plate 7 of vertical direction extension between the side wall of collecting tank 2 and ground is installed, offers and passes through in fixed plate 7 The through-hole 72 of fixed board 7 is fastened, the side wall of separator tube 312 is contradicted with the side wall of through-hole 72, and supporting rack 71 is equipped in fixed plate 7, Supporting rack 71 is fixed in fixed plate 7, and the bottom of blowdown supervisor 32 is contradicted with supporting rack 71, and supporting rack 71 plays blow-off pipe 3 The effect of support.

The operation principle of the present embodiment：After accumulation has more product coal on the ground of bunker bay, fixing bolt 131 is rotated Fixing bolt 131 is made to be disconnected with guide rod 111, starts motor 123 and screw rod 121 is driven to rotate, screw rod 121 drives peace after rotating Dress seat 122 is moved along the short transverse of guide rod 111, and mounting base 122 is adjusted to close to the position on ground, rotational slip sleeve 113 adjust the angle of Flushing nozzle 13, tighten fixing bolt 131, fixing bolt 131 is made to be contradicted with guide rod 111, by shower It fixes, ground is rinsed, the sewage generated after flushing flows into blow-off pipe after passing through the filtrate channel 511 on filter 51 In 3, coal cinder is then stayed on filter 51.It after sewage enters blowdown supervisor 32 along blow down branch 31, flows into collecting tank 2, cleaning After, the briquetting 52 on mobile floor drain 5 makes briquetting 52 be moved to the side far from filter 51, filter 51 is in pushing block 62 It is rotated under the action of spring 61, the coal cinder on filter 51 is rolled down on ground, is pressed downward filter 51, and pushing block 62 is moved Into the 4th dovetail groove, filter 51 is fixed on floor drain 5, facilitates next use.When needing cleaning and delivering device 8 or other positions When putting, in the same way adjust Flushing nozzle 13 position, the cleaning of bunker bay more conveniently and quickly, bunker bay Sanitary condition is more preferable.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (9)

1. a kind of cleaning device of bunker bay, which is characterized in that including the rinsing module (1) being mounted on conveyer (8), coal bunker Between offer mudhole (4) on ground, be arranged with to bunker bay collecting tank (2), the collecting tank (2) and mudhole (4) it Between by blow-off pipe (3) connect, the blow-off pipe (3) include blow down branch (31) and blowdown supervisor (32), the blowdown branch The top of pipe (31) is connected with the mudhole (4), and bottom end is solid to be connect with blowdown supervisor (32).

2. the cleaning device of a kind of bunker bay according to claim 1, which is characterized in that the blowdown supervisor (32) tilts Setting, the relatively low one end of the blowdown supervisor (32) is close to the collecting tank (2).

3. the cleaning device of a kind of bunker bay according to claim 2, which is characterized in that the blow down branch (31) includes Sequentially connected first straight tube (311), separator tube (312) and the second straight tube (313), one end of second straight tube (313) with Blowdown supervisor (32) connection, the separator tube (312) are obliquely installed, and the separator tube (312) connects with the first straight tube (311) The one end connect is higher than the one end being connect with the second straight tube (313).

4. the cleaning device of a kind of bunker bay according to claim 3, which is characterized in that installed on the mudhole (4) There is floor drain (5), be equipped with to stop that coal cinder falls into the filter (51) of the blow-off pipe (3), the mistake on the floor drain (5) Be provided on filter (51) for sewage by filtrate channel (511).

5. the cleaning device of a kind of bunker bay according to claim 4, which is characterized in that filter (51) rotation connects It is connected on the floor drain (5), is provided on the floor drain (5) along the floor drain (5) short transverse and pushes the filter (51) The elastic component (6) of rotation is provided with the briquetting (52) along the floor drain (5) radial slippage, the briquetting on the floor drain (5) (52) it contradicts back to the side of the elastic component (6) with the filter (51) after movement and is turned with limiting the filter (51) It is dynamic.

6. the cleaning device of a kind of bunker bay according to claim 5, which is characterized in that the elastic component (6) is including bullet Spring (61) and pushing block (62) offer the first dovetail groove extended along the floor drain (5) short transverse on floor drain (5) inner wall (53), the first dovetails (621) with first dovetail groove (53) sliding cooperation, the bullet are provided on the pushing block (62) Spring (61) is in first dovetail groove (53) and the bottom end of the spring (61) and the first dovetail groove (53) inner wall Connection, top are contradicted with first dovetails (621).

7. a kind of cleaning device of bunker bay according to claim 6, which is characterized in that collecting tank (2) side wall with Fixed plate (7) is provided between ground, the through-hole (72) passed through for the blow down branch (31) is provided on the fixed plate (7) And the supporting rack (71) for placing the blowdown supervisor (32).

8. the cleaning device of a kind of bunker bay according to claim 1, which is characterized in that the rinsing module (1) includes Stent (11) and Flushing nozzle (13), the Flushing nozzle (13) are rotatably connected on the stent (11), the Flushing nozzle (13) it is provided with for the Flushing nozzle (13) to be fixed on the fixing bolt (131) on the stent (11) on.

9. the cleaning device of a kind of bunker bay according to claim 8, which is characterized in that the rinsing module (1) is also wrapped Include the lifting assembly (12) that the Flushing nozzle (13) is driven to be moved along the stent (11) short transverse, the lifting assembly (12) peace including the screw rod (121) that extends along the stent (11) short transverse and for installing the Flushing nozzle (13) Seat (122) is filled, the mounting base (122) is connected to along the short transverse sliding of the stent (11) on the stent (11), institute State the threaded hole (1221) being provided in mounting base (122) with the screw rod (121) thread fitting.