CN209631660U - Photocatalysis maintenance of equipment - Google Patents

Abstract

The utility model relates to the technical fields of environmental protection, maintain equipment more particularly to a kind of photocatalysis, improve the mixed effect of cleaning agent and water, improve cleaning capacity, improve spray effect, improve practicability；And cleaning effect is improved, reduces and uses limitation；Including collecting box, four groups of supporting legs, frame plate, top plate, mixing tank, four groups of supporting legs, connecting tube, drainpipe and dirty water collecting tank, collecting box is internally provided with chamber, and the top of collecting box is provided with pick-and-place mouth；It further include first motor and sparge pipe, the bottom end of first motor is connect with the left side on mixing tank top, speed reducer is provided in the middle part of mixing tank top, the right part output end of first motor and the left part input terminal of speed reducer connect, and the bottom output end of speed reducer is vertically arranged with shaft；It further include two groups of sliding rails, two groups of sliding blocks, hack lever, the second motor, transmission shaft and reciprocal lead screw, the bottom end of two groups of sliding rails is connect with the front left side of collecting box chamber inner bottom wall and forward right side respectively.

Description

Photocatalysis maintenance of equipment

Technical field

The utility model relates to the technical fields of environmental protection, maintain equipment more particularly to a kind of photocatalysis.

Background technique

It is well known that photocatalysis maintenance of equipment is a kind of for clearing up the auxiliary device of plate structure in photocatalysis equipment, It is widely used in a variety of applications in the field of environmental protection；Existing photocatalysis maintenance of equipment includes collecting box, four groups of supporting legs, framves Plate, top plate, mixing tank, four groups of supporting legs, connecting tube, drainpipe and dirty water collecting tank, collecting box are internally provided with chamber, receive The top of header is provided with pick-and-place mouth, and the center bottom of collecting box is provided with leakage fluid dram, and picks and places mouth and leakage fluid dram and chamber Room communicates, and front left side, left rear side, forward right side and the right lateral side of collecting box bottom end are connect with the top of four groups of supporting legs respectively, chamber The rear side of inner bottom wall and the bottom end of frame plate connect, and the top of frame plate is connect with the rear side of top plate bottom end, the inside setting of mixing tank There is working chamber, upper opening is provided on the right side of the top of mixing tank, the bottom end of mixing tank is provided under shed, and upper opening is under Opening is communicated with working chamber, front left side, left rear side, forward right side and the right lateral side of mixing tank bottom end respectively with four groups of supporting legs Top connection, the bottom end of four groups of supporting legs connect with the front left side of top plate top middle portion, left rear side, forward right side and right lateral side respectively It connects, the bottom end of the under shed of mixing tank is provided with and communicated with collection bucket, and the bottom output end of collection bucket and the top of connecting tube input End connects, and water pump is provided in the middle part of top plate top, and the top input terminal of water pump and the bottom output end of connecting tube connect, draining The top input terminal of pipe passes through the middle part of top plate and connect with the bottom output end of water pump, and being internally provided with for dirty water collecting tank is interior Chamber, the top of dirty water collecting tank is provided with collection port, and collection port is communicated with inner cavity, and collection port is located at the lower section of leakage fluid dram； Existing photocatalysis maintenance of equipment in use, be placed on bottom in collecting box chamber for plate structure in photocatalysis equipment first vertically The top of wall is added cleaning agent and water by the upper opening of mixing tank later, then opens water pump, be mixed with the aqueous solution of cleaning agent Plate structure in photocatalysis equipment is rinsed；It is found in existing photocatalysis maintenance of equipment use, cleaning agent and water Mixed effect it is poor, cause cleaning capacity poor；And the spray effect of drainpipe is poor, causes practicability poor；And Whole cleaning effect is more single, causes higher using limitation.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of mixed effect for improving cleaning agent and water, improve clear Clean ability improves spray effect, improves practicability；And cleaning effect is improved, reduces and is set using the photocatalysis maintenance of limitation It is standby.

The photocatalysis of the utility model is maintained equipment, including collecting box, four groups of supporting legs, frame plate, top plate, mixing tank, four groups Supporting leg, connecting tube, drainpipe and dirty water collecting tank, collecting box are internally provided with chamber, and the top of collecting box, which is provided with, to be taken Mouth is put, the center bottom of collecting box is provided with leakage fluid dram, and picks and places mouth and leakage fluid dram is communicated with chamber, collecting box bottom end Front left side, left rear side, forward right side and right lateral side are connect with the top of four groups of supporting legs respectively, the rear side of chamber inner bottom wall and frame plate Bottom end connection, the top of frame plate are connect with the rear side of top plate bottom end, and mixing tank is internally provided with working chamber, the top of mixing tank Right side is provided with upper opening, and the bottom end of mixing tank is provided under shed, and upper opening and under shed are communicated with working chamber, mixes Front left side, left rear side, forward right side and the right lateral side of mould assembling bottom end are connect with the top of four groups of supporting legs respectively, four groups of supporting legs Bottom end is connect with the front left side of top plate top middle portion, left rear side, forward right side and right lateral side respectively, the bottom end of the under shed of mixing tank It is provided with and communicated with collection bucket, the bottom output end of collection bucket and the top input terminal of connecting tube connect, and top plate is set in the middle part of top It is equipped with water pump, the top input terminal of water pump and the bottom output end of connecting tube connect, and the top input terminal of drainpipe passes through top plate Middle part and connect with the bottom output end of water pump, dirty water collecting tank is internally provided with inner cavity, and the top of dirty water collecting tank is set It is equipped with collection port, and collection port is communicated with inner cavity, collection port is located at the lower section of leakage fluid dram；It further include first motor and water spray Pipe, the bottom end of first motor are connect with the left side on mixing tank top, and speed reducer, first motor are provided in the middle part of mixing tank top Right part output end and the left part input terminal of speed reducer connect, the bottom output end of speed reducer is vertically arranged with shaft, in shaft It is provided with paddle, and paddle is located at the left end of the inside sparge pipe of the working chamber of mixing tank and right end is all closed, sprayed water The bottom end of pipe is provided with multiple groups hole for water spraying, the bottom output end of drainpipe pass through the top middle portion of sparge pipe and in sparge pipe Portion's connection；It further include two groups of sliding rails, two groups of sliding blocks, hack lever, the second motor, transmission shaft and reciprocal lead screw, the bottom end of two groups of sliding rails It is connect respectively with the front left side of collecting box chamber inner bottom wall and forward right side, the top of two groups of sliding rails is left front with top plate bottom end respectively Side is connected with forward right side, and matched sliding block is slidably provided on two groups of sliding rails, is laterally arranged between two groups of sliding blocks There is hack lever, the rear end of hack lever is provided with bristle, and the second motor is provided on the left of top plate top, and the bottom end of the second motor is longitudinally set Be equipped with transmission shaft, the bottom end of transmission shaft with the top of reciprocal lead screw is concentric connect, and reciprocal lead screw is located at the lower section of top plate, past Matched reciprocating block slider is provided on multifilament thick stick, and the right end of reciprocating block slider and the left end for the sliding block for being located at left side connect It connects.

The photocatalysis of the utility model is maintained equipment, and further includes two groups of pressure springs, two groups of pressing plates, two groups of lead screws and two groups of spiral shells Mother, the top of two groups of pressure springs are connect with the left and right side of top plate center bottom respectively, the bottom end of two groups of pressure springs respectively with two groups The top of pressing plate connects, and the inside of two groups of pressure springs is provided with lead screw, the bottom end of the two groups of lead screws top with two groups of pressing plates respectively Connection, spiral shell encapsulation is located at the outsides of two groups of lead screws to two groups of nuts respectively, and the bottom end of two groups of nuts is pasted with the top of top plate Tightly.

The photocatalysis of the utility model is maintained equipment, and further includes collecting pipe, and the bottom end of the leakage fluid dram of collecting box is connected to setting There is funnel, the bottom output end of funnel and the top input terminal of collecting pipe connect, and the bottom output end of collecting pipe is located at sewage receipts The top of the collection port of header.

The photocatalysis of the utility model is maintained equipment, behind the front left side of dirty water collecting tank bottom end, left rear side, forward right side and the right side Side is provided with universal wheel.

The photocatalysis of the utility model is maintained equipment, and further includes four groups of threaded rods, the bottom end of four groups of supporting legs is provided with spiral shell The bottom inner portion that simultaneously spiral shell is filled to four groups of thread grooves is inserted on groove, the top of four groups of threaded rods respectively.

The photocatalysis of the utility model is maintained equipment, and the right end of dirty water collecting tank is provided with handle.

The photocatalysis of the utility model is maintained equipment, and the top of two groups of lead screws is provided with handle.

The photocatalysis of the utility model is maintained equipment, and the bottom end of four groups of threaded rods is provided with wear block.

Compared with prior art the utility model has the following beneficial effects: by opening first motor, the right part of first motor Output end drive speed reducer work and through rotating shaft transmission make paddle rotated in the working chamber of mixing tank to cleaning agent and water into Row mixing, improves the mixed effect of cleaning agent and water, improves cleaning capacity, and the aqueous solution for being mixed with detergent later passes sequentially through company The multiple groups hole for water spraying of adapter tube, water pump and drainpipe and self-spray water pipe is sprayed to the lower section of sparge pipe, improves spray effect, improves real The property used；By opening the second motor, the bottom output end of the second motor rotates reciprocal lead screw and makes past by transmission shaft driven Multiple sliding block pumps on reciprocal lead screw, and reciprocating block slider pumps, and to drive hack lever and two groups of sliding blocks etc. to connect whole Body pumps and cleans the bristle on hack lever to the front end of plate structure in photocatalysis equipment, improves clear Clean effect reduces and uses limitation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the enlarged structure schematic diagram of the connections such as mixing tank and first motor；

It is attached marked in the figure: 1, collecting box；2, supporting leg；3, frame plate；4, top plate；5, mixing tank；6, supporting leg；7, collection bucket； 8, connecting tube；9, water pump；10, drainpipe；11, dirty water collecting tank；12, first motor；13, speed reducer；14, shaft；15, it stirs Leaf；16, sparge pipe；17, sliding rail；18, sliding block；19, hack lever；20, the second motor；21, transmission shaft；22, reciprocal lead screw；23, past Multiple sliding block；24, pressure spring；25, pressing plate；26, lead screw；27, nut；28, funnel；29, collecting pipe；30, universal wheel；31, threaded rod； 32, handle；33, handle；34, wear block.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figure 1 to Figure 2, the photocatalysis maintenance of equipment of the utility model, including collecting box 1, four group of supporting leg 2, frame plate 3, top plate 4,5, four groups of supporting legs 6 of mixing tank, connecting tube 8, drainpipe 10 and dirty water collecting tank 11, the inside setting of collecting box 1 There is chamber, the top of collecting box 1 is provided with pick-and-place mouth, and the center bottom of collecting box 1 is provided with leakage fluid dram, and picks and places mouth and row Liquid mouth is communicated with chamber, front left side, left rear side, forward right side and the right lateral side of 1 bottom end of the collecting box top with four groups of supporting legs 2 respectively End connection, the rear side of chamber inner bottom wall are connect with the bottom end of frame plate 3, and the top of frame plate 3 is connect with the rear side of 4 bottom end of top plate, are mixed Mould assembling 5 is internally provided with working chamber, is provided with upper opening on the right side of the top of mixing tank 5, the bottom end of mixing tank 5, which is provided with down, opens Mouthful, and upper opening and under shed are communicated with working chamber, front left side, left rear side, forward right side and the right lateral side of 5 bottom end of mixing tank Connect respectively with the top of four groups of supporting legs 6, the bottom end of four groups of supporting legs 6 respectively with the front left side of 4 top middle portion of top plate, left back Side, forward right side are connected with right lateral side, and the bottom end of the under shed of mixing tank 5 is provided with and communicated with collection bucket 7, and the bottom of collection bucket 7 is defeated Outlet is connect with the top input terminal of connecting tube 8, is provided with water pump 9 in the middle part of 4 top of top plate, the top input terminal of water pump 9 with The bottom output end of connecting tube 8 connects, and the top input terminal of drainpipe 10 passes through the middle part of top plate 4 and defeated with the bottom of water pump 9 Outlet connection, dirty water collecting tank 11 are internally provided with inner cavity, and the top of dirty water collecting tank 11 is provided with collection port, and collects Mouth is communicated with inner cavity, and collection port is located at the lower section of leakage fluid dram；It further include first motor 12 and sparge pipe 16, the bottom of first motor 12 End is connect with the left side on 5 top of mixing tank, speed reducer 13 is provided in the middle part of 5 top of mixing tank, the right part of first motor 12 is defeated Outlet is connect with the left part input terminal of speed reducer 13, and the bottom output end of speed reducer 13 is vertically arranged with shaft 14, in shaft 14 It is provided with paddle 15, and paddle 15 is located at the left end of the inside sparge pipe 16 of the working chamber of mixing tank 5 and right end seals It closes, the bottom end of sparge pipe 16 is provided with multiple groups hole for water spraying, and the bottom output end of drainpipe 10 passes through the top middle portion of sparge pipe 16 And it is connected to the inside of sparge pipe 16；It further include two groups of sliding rails, 17, two groups of sliding blocks 18, hack lever 19, the second motor 20, transmission shaft 21 With reciprocal lead screw 22, the bottom end of two groups of sliding rails 17 is connect with the front left side of 1 chamber inner bottom wall of collecting box and forward right side respectively, and two groups The top of sliding rail 17 is connect with the front left side of 4 bottom end of top plate and forward right side respectively, be slidably provided on two groups of sliding rails 17 with The sliding block 18 to match, be horizontally arranged with hack lever 19 between two groups of sliding blocks 18, the rear end of hack lever 19 is provided with bristle, top plate 4 The second motor 20 is provided on the left of top, the bottom end of the second motor 20 is vertically arranged with transmission shaft 21, the bottom end of transmission shaft 21 With the top of reciprocal lead screw 22 is concentric connect, and reciprocal lead screw 22 is located at the lower section of top plate 4, be provided on reciprocal lead screw 22 and The reciprocating block slider 23 to match, and the right end of reciprocating block slider 23 is connect with the left end of sliding block 18 for being located at left side；By beating First motor is opened, the right part output end of first motor drives speed reducer to work and makes paddle in the work of mixing tank through rotating shaft transmission Make intracavitary rotation to mix cleaning agent and water, improves the mixed effect of cleaning agent and water, improve cleaning capacity, be mixed with later The aqueous solution of detergent passes sequentially through connecting tube, water pump and drainpipe and the multiple groups hole for water spraying of self-spray water pipe is sprayed to sparge pipe Spray effect is improved in lower section, improves practicability；By opening the second motor, the bottom output end of the second motor passes through transmission shaft Transmission rotates reciprocal lead screw and reciprocating block slider is made to pump on reciprocal lead screw, and reciprocating block slider pumps band The connections such as moving frame bar and two groups of sliding blocks integrally pump and make the bristle on hack lever to plate in photocatalysis equipment simultaneously The front end of structure is cleaned, and cleaning effect is improved, and is reduced and is used limitation.

The photocatalysis of the utility model is maintained equipment, and further includes 24, two groups of two groups of pressure springs, 25, two groups of pressing plate lead screw 26 and two Group nut 27, the top of two groups of pressure springs 24 are connect with the left and right side of 4 center bottom of top plate respectively, the bottom end of two groups of pressure springs 24 It is connect respectively with the top of two groups of pressing plates 25, the inside of two groups of pressure springs 24 is provided with lead screw 26, the bottom end point of two groups of lead screws 26 It is not connect with the top of two groups of pressing plates 25, spiral shell encapsulation is located at the outsides of two groups of lead screws 26, and two groups of spiral shells to two groups of nuts 27 respectively Top of the bottom end of mother 27 with top plate 4 is adjacent to；By rotating two groups of nuts respectively, facilitate adjust two groups of pressing plates respectively with top plate The distance between bottom end, convenient cooperateed with by two groups of pressing plates with collecting box are clamped admittedly plate structure in photocatalysis equipment It is fixed, the stability in photocatalysis equipment in plate structure scale removal process is improved, use reliability is improved.

The photocatalysis of the utility model is maintained equipment, and further includes collecting pipe 29, and the bottom end connection of the leakage fluid dram of collecting box 1 is set It is equipped with funnel 28, the bottom output end of funnel 28 is connect with the top input terminal of collecting pipe 29, the bottom output end of collecting pipe 29 Positioned at the top of the collection port of dirty water collecting tank 11；By above-mentioned setting, the aqueous solution for reducing the leakage fluid dram discharge of collecting box is spilt The generation for the case where dropping down on the outside of dirty water collecting tank collection port improves practicability.

The photocatalysis of the utility model is maintained equipment, front left side, left rear side, forward right side and the right side of 11 bottom end of dirty water collecting tank Rear side is provided with universal wheel 30；By the way that four groups of universal wheels are arranged, facilitate the mobile dirty water collecting tank of user, improve adaptability.

The photocatalysis of the utility model is maintained equipment, and further includes four groups of threaded rods 31, the bottom end of four groups of supporting legs 2 is provided with The bottom inner portion that simultaneously spiral shell is filled to four groups of thread grooves is inserted on thread groove, the top of four groups of threaded rods 31 respectively；By rotating four respectively Group threaded rod, facilitates the stability for adjusting the connections such as collecting box and four groups of supporting legs entirety.

The photocatalysis of the utility model is maintained equipment, and the right end of dirty water collecting tank 11 is provided with handle 32；By the way that handle is arranged Hand facilitates the mobile dirty water collecting tank of user, improves convenience.

The photocatalysis of the utility model is maintained equipment, and the top of two groups of lead screws 26 is provided with handle 33；Pass through setting two Group handle facilitates user to lift two groups of lead screws and rotates two groups of nuts, improves practicability.

The photocatalysis of the utility model is maintained equipment, and the bottom end of four groups of threaded rods 31 is provided with wear block 34；By setting Four groups of wear blocks are set, the abrasion that ground faces four groups of threaded rods is reduced, extend the service life of four groups of threaded rods.

The photocatalysis of the utility model is maintained equipment, at work, first that plate structure in photocatalysis equipment is vertical It is placed on the top of collecting box chamber inner bottom wall, then user holds two groups of handles respectively and rotates two groups of nuts, adjusts two groups Pressing plate cooperate with respectively the distance between with top plate bottom end, by two groups of pressing plates with collecting box to plate structure in photocatalysis equipment into Row is fixedly clamped, and cleaning agent and water is added by the upper opening of mixing tank later, then opens first motor, the right side of first motor Portion's output end drives speed reducer to work and rotates paddle to cleaning agent and water in the working chamber of mixing tank through rotating shaft transmission It is mixed, the aqueous solution for being mixed with detergent later passes sequentially through the multiple groups spray of connecting tube, water pump and drainpipe and self-spray water pipe Water hole is sprayed to the lower section of sparge pipe, then opens the second motor, and the bottom output end of the second motor makes by transmission shaft driven Reciprocal lead screw rotates and reciprocating block slider is made to pump on reciprocal lead screw, and reciprocating block slider, which pumps, drives hack lever It integrally pumps with connections such as two groups of sliding blocks and makes the bristle on hack lever to plate structure in photocatalysis equipment simultaneously It is cleaned front end.

The photocatalysis of the utility model is maintained equipment, and mounting means, connection type or set-up mode are common mechanical Mode is implemented as long as can reach the equal of its advantages；First electricity of the photocatalysis maintenance of equipment of the utility model Machine and the second motor are to purchase on the market, current row those skilled in the art need to only be carried out according to its subsidiary operation instructions installation and Operation.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (8)

1. a kind of photocatalysis maintenance of equipment, including collecting box (1), four groups of supporting legs (2), frame plate (3), top plate (4), mixing tank (5), Four groups of supporting legs (6), connecting tube (8), drainpipe (10) and dirty water collecting tank (11), collecting box (1) are internally provided with chamber, The top of collecting box (1) is provided with pick-and-place mouth, and the center bottom of collecting box (1) is provided with leakage fluid dram, and picks and places mouth and drain Mouthful communicated with chamber, the front left side, left rear side, forward right side and right lateral side of collecting box (1) bottom end respectively with four groups of supporting legs (2) Top connection, the rear side of chamber inner bottom wall are connect with the bottom end of frame plate (3), the top of frame plate (3) and the rear side of top plate (4) bottom end Connection, mixing tank (5) are internally provided with working chamber, are provided with upper opening on the right side of the top of mixing tank (5), mixing tank (5) Bottom end is provided under shed, and upper opening and under shed are communicated with working chamber, the front left side of mixing tank (5) bottom end, left back Side, forward right side and right lateral side are connect with the top of four groups of supporting legs (6) respectively, the bottom end of four groups of supporting legs (6) respectively with top plate (4) front left side of top middle portion, left rear side, forward right side are connected with right lateral side, and the bottom end of the under shed of mixing tank (5) is connected to setting Have collection bucket (7), the bottom output end of collection bucket (7) is connect with the top input terminal of connecting tube (8), in top plate (4) top Portion is provided with water pump (9), and the top input terminal of water pump (9) is connect with the bottom output end of connecting tube (8), the top of drainpipe (10) Portion's input terminal passes through the middle part of top plate (4) and connect with the bottom output end of water pump (9), the inside setting of dirty water collecting tank (11) There is inner cavity, the top of dirty water collecting tank (11) is provided with collection port, and collection port is communicated with inner cavity, and collection port is located at leakage fluid dram Lower section；It is characterized in that, further include first motor (12) and sparge pipe (16), the bottom end of first motor (12) and mixing tank (5) left side on top connects, and is provided with speed reducer (13) in the middle part of mixing tank (5) top, the right part output of first motor (12) End is connect with the left part input terminal of speed reducer (13), and the bottom output end of speed reducer (13) is vertically arranged with shaft (14), shaft (14) it is provided on paddle (15), and paddle (15) is located at the inside sparge pipe (16) of the working chamber of mixing tank (5) Left end and right end are all closed, and the bottom end of sparge pipe (16) is provided with multiple groups hole for water spraying, and the bottom output end of drainpipe (10) passes through The top middle portion of sparge pipe (16) is simultaneously connected to the inside of sparge pipe (16)；Further include two groups of sliding rails (17), two groups of sliding blocks (18), Hack lever (19), the second motor (20), transmission shaft (21) and reciprocal lead screw (22), the bottom end of two groups of sliding rails (17) respectively with collecting box (1) front left side of chamber inner bottom wall is connected with forward right side, the top of two groups of sliding rails (17) front left side with top plate (4) bottom end respectively Connect with forward right side, be slidably provided with matched sliding block (18) on two groups of sliding rails (17), two groups of sliding blocks (18) it Between be horizontally arranged with hack lever (19), the rear end of hack lever (19) is provided with bristle, is provided with the second motor on the left of top plate (4) top (20), the bottom end of the second motor (20) is vertically arranged with transmission shaft (21), bottom end and reciprocal lead screw (22) of transmission shaft (21) Top connects with one heart, and reciprocal lead screw (22) is located at the lower section of top plate (4), is provided on reciprocal lead screw (22) matched Reciprocating block slider (23), and the right end of reciprocating block slider (23) is connect with the left end of sliding block (18) for being located at left side.

2. photocatalysis maintenance of equipment as described in claim 1, which is characterized in that further include two groups of pressure springs (24), two groups of pressing plates (25), two groups of lead screws (26) and two groups of nuts (27), the top of two groups of pressure springs (24) left side with top plate (4) center bottom respectively It is connected with right side, the bottom end of two groups of pressure springs (24) is connect with the top of two groups of pressing plates (25) respectively, the inside of two groups of pressure springs (24) It is provided with lead screw (26), the bottom end of two groups of lead screws (26) is connect with the top of two groups of pressing plates (25) respectively, two groups of nuts (27) Spiral shell encapsulation is located at the outside of two groups of lead screws (26) respectively, and top of the bottom end of two groups of nuts (27) with top plate (4) is adjacent to.

3. photocatalysis maintenance of equipment as claimed in claim 2, which is characterized in that it further include collecting pipe (29), collecting box (1) The bottom end of leakage fluid dram is provided with and communicated with funnel (28), and the bottom output end of funnel (28) and the top input terminal of collecting pipe (29) connect It connects, the bottom output end of collecting pipe (29) is located at the top of the collection port of dirty water collecting tank (11).

4. photocatalysis maintenance of equipment as claimed in claim 3, which is characterized in that the front left side of dirty water collecting tank (11) bottom end, Left rear side, forward right side and right lateral side are provided with universal wheel (30).

5. photocatalysis maintenance of equipment as claimed in claim 4, which is characterized in that further include four groups of threaded rods (31), four groups of branch The bottom end of leg (2) is provided with thread groove, and the bottom that simultaneously spiral shell is filled to four groups of thread grooves is inserted on the top of four groups of threaded rods (31) respectively End is internal.

6. photocatalysis maintenance of equipment as claimed in claim 5, which is characterized in that the right end of dirty water collecting tank (11) is provided with handle Hand (32).

7. photocatalysis maintenance of equipment as claimed in claim 6, which is characterized in that the top of two groups of lead screws (26), which is provided with, to be mentioned Hand (33).

8. photocatalysis maintenance of equipment as claimed in claim 7, which is characterized in that the bottom end of four groups of threaded rods (31) is provided with Wear block (34).