CN215032013U - Cleaning device for sedimentation tank of pretreatment workshop - Google Patents

Abstract

The utility model discloses a pretreatment vehicle sedimentation tank belt cleaning device, include the sedimentation tank main part and install the pipe chute in the sedimentation tank main part, the slide rail is installed on the sedimentation tank main part top of pipe chute both sides, the walking wheel is installed to spacing on the slide rail, install the transmission shaft between the walking wheel, and the one end of transmission shaft installs self-propelled mechanism, spacing branch of installing on the transmission shaft of pipe chute top, the trace is installed on the top of spacing branch, install adjustment mechanism on the trace, the loop bar is installed to adjustment mechanism's bottom, and the aluminum alloy skeleton is installed to the bottom of loop bar, the dismantlement part is installed to the bottom of aluminum alloy skeleton, and install the cleaning part on the dismantlement part. The utility model discloses can form a horizontal power in the stable ascending rivers of sedimentation tank, near the water of disturbance swash plate will drive and peel off, discharge attached to the floc on pipe chute surface to can carry out the self-cleaning operation to the pipe chute surface of sedimentation tank.

Description

Cleaning device for sedimentation tank of pretreatment workshop

Technical Field

The utility model relates to a sewage treatment technical field specifically is a cleaning device of sedimentation tank in pretreatment workshop.

Background

The existing short-flow pretreatment process is that raw water directly flows to a pretreatment workshop from a flow regulating valve chamber, and a medicament is stirred by a mixing tank stirrer in the pretreatment workshop, so that the aim of quickly and uniformly mixing is fulfilled. The pretreatment workshop of the system comprises two series of small inclined tube sedimentation tanks (namely A, B series), and a layer of small inclined tubes is arranged in each sedimentation tank for assisting sedimentation.

In the sedimentation stage of the sedimentation tank, part of flocs or sedimentation particles do not slide to a sludge collection area at the bottom of the sedimentation tank body, but are accumulated on the surface of the inclined tube along with water flow, so that the normal sedimentation process is interfered by excessive accumulation, the effluent quality of the sedimentation tank body is further influenced, and the load of the next step of filter treatment is increased.

Therefore, after the inclined tube sedimentation tank generally operates for 1-3 months according to the water quality condition, flocs or precipitated particles accumulated on the inclined tube in the sedimentation tank body need to be cleaned, the traditional method is time-consuming and labor-consuming, the water level in the sedimentation tank body needs to be reduced to be below an inclined plate, and then a high-pressure water gun is used for cleaning, so that the service life of the inclined tube is shortened, and the cleaning time and times cannot be fully guaranteed when the production task is heavy. Especially, during the full-load operation of a water company, the water making process cannot be stopped for ensuring sufficient water quantity, so that the cleaning operation cannot be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning device for sedimentation tank in pretreatment workshop to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pretreatment vehicle sedimentation tank belt cleaning device, includes the sedimentation tank main part and installs the pipe chute in the sedimentation tank main part, the slide rail is all installed on the sedimentation tank main part top of pipe chute both sides, and the spacing walking wheel of installing on the slide rail, install the transmission shaft between the walking wheel, and the one end of transmission shaft installs self-propelled mechanism, spacing branch is installed to spacing on the transmission shaft of pipe chute top, the trace is installed on the top of spacing branch, install adjustment mechanism on the trace, the loop bar is installed to adjustment mechanism's bottom, and the bottom of loop bar installs aluminum alloy skeleton, the dismantlement part is installed to aluminum alloy skeleton's bottom, and installs the cleaning part on the dismantlement part, and the cleaning part acts on inside the pipe chute.

Preferably, the self-propelled mechanism includes motor power, supports the spout and divides branch, supports the spout and installs respectively on the slide rail top of walking wheel both sides, and the inboard support spout and the spacing cooperation of spacing branch of walking wheel, motor power install the one end at the transmission shaft, and the base is installed to the motor power bottom, and the base and the spacing cooperation of the support spout of neighbouring motor power, branch's pole is installed at the other end of transmission shaft, and the support spout spacing cooperation of the bottom of branch and below.

Preferably, the adjusting mechanism comprises an adjusting rod and an adjusting part, the adjusting part is installed on the linkage rod, the adjusting rod is installed on the adjusting part, and the bottom end of the adjusting rod is connected with the aluminum alloy framework.

Preferably, the adjusting part comprises an adjusting handle and a limiting block, the limiting block is installed at the top end of the linkage rod, the linkage rod extends downwards out of the limiting block, and the adjusting handle is installed on the limiting block through a screw hole.

Preferably, the dismounting part is a connecting seat, and the connecting seat is uniformly arranged at the bottom end of the aluminum alloy framework.

Preferably, the cleaning component is a brush, and the brush is arranged at the bottom end of the connecting seat.

Preferably, the detaching parts are connecting seats, jacking screw rods and clamping grooves, the connecting seats are uniformly installed at the bottom end of the aluminum alloy framework, the clamping grooves are formed in the bottom end of the connecting seats, the jacking screw rods are installed on the surfaces of the connecting seats through screw holes, and the jacking screw rods extend to the insides of the clamping grooves through the screw holes.

Preferably, the cleaning component is a scraper, and the top of the scraper is limited and installed in the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this cleaning device for sedimentation tank in pretreatment workshop, overall structure can be applicable to current device and little pipe chute facility mechanism, form a horizontal power in the ascending rivers of sedimentation tank stability, the water near disturbance swash plate, the floc and the deposit that will pile up on the pipe chute surface peel off to the pipe chute under, and can sink to the sedimentation tank bottom by rivers and floc self gravity, do benefit to the follow-up inside mud of carrying with the sedimentation tank of following, reach abluent effect, wholly have easy operation and low in production cost's characteristics, improve sedimentation tank cleaning efficiency, large-traffic, during full load water supply, can practice thrift a large amount of sedimentation tank cleaning time, and avoid the sedimentation tank to stop transporting the influence to water supply stability when wasing.

2. This cleaning device for sedimentation tank in pretreatment workshop, through the walking wheel, under motor power's drive, can follow the slide rail and carry out the up-and-down motion, reach the effect along the motion of pipe chute direction, carry out abundant washing operation to the pipe chute surface, and can be with the help of simple external control part, if timing control part, stroke control part, remote control part etc. do benefit to and control this self-propelled mechanism, the actual operation of being convenient for, and through supporting the spout, can carry out under the condition that mainly supports at the slide rail, to the electrodynamic force motor, spacing branch and branch pole carry out spacing support, be convenient for along with the motion of whole walking wheel, and the stability of structure is improved.

3. This cleaning device for sedimentation tank in pretreatment workshop, through the connecting seat, be convenient for dismantle and the pedestal structure of installation, be convenient for install brush and scraper blade, in order to be applicable to the washing demand under the different situation, and brush and scraper blade need adopt the moderate part of flexibility, avoid causing the damage to the pipe chute surface, influence follow-up use, and through adjusting the pole, use with the stopper combination, the two can be relative carry out the up-and-down motion, change the actual position relation of scraper blade or brush and pipe chute inner wall, be convenient for move about from top to bottom, carry out actual regulation.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the entire structure of embodiment 2;

FIG. 4 is a schematic view of a cleaning mechanism of embodiment 2;

fig. 5 is a schematic view of the internal structure of the connecting socket of embodiment 2.

In the figure: 1. a sedimentation tank main body; 2. a slide rail; 3. a power motor; 4. a traveling wheel; 5. a linkage rod; 6. a drive shaft; 7. a limiting block; 8. a loop bar; 9. a connecting seat; 10. an inclined tube; 11. an aluminum alloy skeleton; 12. branch rods are arranged; 13. a support chute; 14. adjusting the handle; 15. a squeegee; 16. adjusting a rod; 17. tightly pushing the screw; 18. a clamping groove; 19. a limit strut; 20. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 and fig. 2, the cleaning device for the sedimentation tank of the pretreatment workshop of the present embodiment includes a sedimentation tank main body 1 and an inclined tube 10 installed on the sedimentation tank main body 1, the inclined tube 10 is located in a position which is actually a layer of small inclined tube inside the sedimentation tank of the pretreatment workshop, in a sedimentation stage of the sedimentation tank, part of flocs or sedimentation particles do not slide to a sludge collection area at the bottom of the sedimentation tank body but are accumulated on the surface of the inclined tube along with water flow, excessive sedimentation impurities can affect a normal sedimentation process, slide rails 2 are installed on the top ends of the sedimentation tank main body 1 on both sides of the inclined tube 10, the slide rails 2 are arranged along the surface edge of the sedimentation tank main body 1, and walking wheels 4, namely two walking wheels 4 are installed on the slide rails 2, friction between the walking wheels 4 and the surface of the slide rails 2 is large, a transmission shaft 6 is installed between the walking wheels 4, the transmission shaft 6 realizes connection of the two walking wheels 4 and spans over the whole sedimentation tank main body 1, the forming of a linkage effect is facilitated, a self-moving mechanism is installed at one end of a transmission shaft 6 to drive a travelling wheel 4 to move, a limiting support rod 19 is installed on the transmission shaft 6 above an inclined tube 10 in a limiting mode, and the two limiting support rods are installed in a limiting mode through shaft sleeves, in practical use, two limiting support rods 19 which are arranged oppositely exist, a linkage rod 5 is installed at the top end of each limiting support rod 19, the linkage rod 5 is located above the inclined tube 10 and is jointly driven by the two limiting support rods 19 to move along with the travelling wheel 4 in the front and back directions, an adjusting mechanism is installed on each linkage rod 5 and has the function of adjusting the height of the upper position and the lower position, a sleeve rod 8 is installed at the bottom end of each adjusting mechanism, the sleeve rod 8 is a curved rod piece, the transmission shaft 6 and other parts can be avoided, an aluminum alloy framework 11 is installed at the bottom end of the sleeve rod 8, the whole is the smallest distance with the inclined tube 10 below, and can be frequently contacted with a water body, adopt aluminum alloy material to make aluminum alloy skeleton 11, can avoid chlorine compounds etc. in the water to cause the corruption to the support body, increase of service life, the dismantlement part is installed to aluminum alloy skeleton 11's bottom, and installs the cleaning means on the dismantlement part, actually can change the cleaning means according to actual conditions, and the cleaning means acts on inside the pipe chute 10.

Specifically, the self-propelled mechanism comprises a power motor 3, a supporting chute 13 and a branch rod 12, the supporting chutes 13 are respectively arranged at the top ends of the slide rails 2 at two sides of the walking wheel 4 and are divided into a left chute and a right chute, the left chute and the right chute belong to auxiliary chutes, the supporting chute 13 at the inner side of the walking wheel 4 is in spacing fit with a spacing support rod 19, namely, the supporting chute 13 and the spacing support rod 19 close to the inner atmosphere of the sedimentation tank main body 1 are in spacing assembly, the power motor 3 is arranged at one end of a transmission shaft 6, the power motor 3 can select a common servo motor and is provided with a forward and reverse circuit, the transmission shaft 6 and even the walking wheel 4 can be driven to perform forward and reverse rotation operation, simple external control components can be arranged on the power motor 3, such as a timing control component, a stroke control component, a remote control component and the like are beneficial to control the self-propelled mechanism, the actual operation is convenient, and a base is arranged at the bottom end of the power motor 3, and the base is in spacing cooperation with the support spout 13 that is close to power motor 3, forms spacing guide, and branch pole 12 is installed at the other end of transmission shaft 6, and the bottom of branch pole 12 is in spacing cooperation with the support spout 13 of below, forms the firm support effect of halving branch pole 12 and even transmission shaft 6 one end.

Further, the adjusting mechanism comprises an adjusting rod 16 and an adjusting part, the adjusting part is mounted on the linkage rod 5, the adjusting rod 16 is mounted on the adjusting part and can be influenced by the adjusting part, the adjusting rod 16 changes the up-down position, and the bottom end of the adjusting rod 16 is connected with the aluminum alloy framework 11.

Further, the regulating part is including adjusting handle 14 and stopper 7, stopper 7 is installed on the top of trace 5, trace 5 extends trace 5 downwards through stopper 7, stopper 7 is the part that switches on from top to bottom promptly, and this passageway is convenient for trace 5 and is moved about from top to bottom, and adjust handle 14 and install on stopper 7 through the screw, can follow the screw when adjusting handle 14 and carry out the seesaw, and then contact and the top tightly with the inside trace 5 of stopper 7, and the actual regulating part also can use the flexible part of electronic form, and then can drive loop bar 8 and carry out the up-and-down motion, change actual altitude position.

Further, the dismantlement part is connecting seat 9, and connecting seat 9 is evenly installed in the bottom of aluminum alloy skeleton 11, and connecting seat 9 can select general aluminum alloy plate, uses as the installation component.

Further, the cleaning component is brush 20, and brush 20 installs in the bottom of connecting seat 9, and brush 20 can be with the help of detachable parts, installs on connecting seat 9 like bolt and nut, when being convenient for fix, brush 20 self pliability is better, can get into the pipe chute 10 inside, changes the water velocity of flow, promotes impurity motion all around, also can directly reach the effect of scrubbing to the contact of pipe chute 10 inner wall.

The using method of the embodiment comprises the following steps: when the cleaning machine is in actual use, a specific time interval can be designed by means of an external control component and a timing module, for example, a half month is a cleaning period, the adjusting handle 14 can be rotated, the adjusting rod 16 is loosened, the brush 20 enters the inclined tube 10 below, the adjusting handle 14 is reversely rotated, the adjusting rod 16 is clamped and fixed, the power motor 3 is started, the power motor 3 drives the transmission shaft 6 to rotate, the two traveling wheels 4 are driven to move along a specific direction synchronously, the whole movement is limited by the sliding rail 2, the brush 20 is pushed to move along the inclined tube 10, the impurities in the inclined tube 10 are scrubbed, the impurities such as floccules are separated from the inclined tube 10, the power motor 3 is controlled by a circuit to rotate forwards and backwards, the traveling wheels 4 are driven to rotate forwards and backwards, the brush 20 moves repeatedly along the inclined tube 10, the purpose of scrubbing is achieved repeatedly, and the components such as the power motor 3 and even the linkage rod 5 move forwards and backwards along with the traveling wheels 4, the supporting runner 13 is limited and supported by the sliding blocks connected with a plurality of components to improve the structural stability.

Example 2

The structure of the cleaning device for the sedimentation tank of the pretreatment workshop in the embodiment is basically the same as that of the cleaning device for the sedimentation tank of the pretreatment workshop in the embodiment 1, and the difference is that: the disassembling parts are connecting seats 9, tightening screws 17 and clamping grooves 18, the connecting seats 9 are uniformly installed at the bottom end of the aluminum alloy framework 11, the clamping grooves 18 are arranged at the bottom end of the connecting seats 9, the tightening screws 17 are installed on the surface of the connecting seats 9 through screw holes, and the tightening screws 17 extend into the clamping grooves 18 through the screw holes (see fig. 3 to 5). At this moment, the actual installation face of connecting seat 9 is the inside space of screens groove 18, and can atress rotatory when pushing up tight screw rod 17 in-service use, acts on inside screens groove 18 along the screw, realizes the fixed mounting effect to the inside part of screens groove 18, and during the in-service use, can push up tight screw rod 17 reversal, and then the part of being convenient for on the screens groove 18 is lifted off.

Specifically, the cleaning component is scraper 15, and the top of scraper 15 is spacing to be installed inside screens groove 18, and the appearance of scraper 15 is similar with the inner wall shape of pipe chute 10, is convenient for carry out the contact washing, and during the in-service use, scraper 15 is the same with brush 20, all uses as the cleaning component, and only scraper 15 is scraped and washed, and brush 20 is scrubbed, and scraper 15 need select for use the material manufacturing that has certain pliability, avoids causing the destruction to pipe chute 10 inner wall.

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 (8)

1. The utility model provides a pretreatment workshop sedimentation tank belt cleaning device, includes sedimentation tank main part (1) and installs pipe chute (10) on sedimentation tank main part (1), its characterized in that: slide rail (2) are all installed on sedimentation tank main part (1) top of pipe chute (10) both sides, and slide rail (2) go up the position and install walking wheel (4), install transmission shaft (6) between walking wheel (4), and the one end of transmission shaft (6) installs self-propelled mechanism, spacing branch (19) are installed to transmission shaft (6) of pipe chute (10) top spacing, trace (5) are installed on the top of spacing branch (19), install adjustment mechanism on trace (5), loop bar (8) are installed to adjustment mechanism's bottom, and the bottom of loop bar (8) installs aluminum alloy skeleton (11), the dismantlement part is installed to the bottom of aluminum alloy skeleton (11), and installs the cleaning means on the dismantlement part, and the cleaning means acts on inside pipe chute (10).

2. The pretreatment plant settling tank cleaning device of claim 1, wherein: self-propelled mechanism includes motor power (3), support spout (13) and branch pole (12), support spout (13) and install respectively on slide rail (2) the top of walking wheel (4) both sides, walking wheel (4) inboard support spout (13) and spacing cooperation of spacing branch pole (19), the one end at transmission shaft (6) is installed in motor power (3), the base is installed to motor power (3) bottom, and base and the spacing cooperation of support spout (13) of neighbouring motor power (3), the other end at transmission shaft (6) is installed in branch pole (12), and the bottom of branch pole (12) and the support spout (13) of below spacing cooperation.

3. The pretreatment plant settling tank cleaning device of claim 1, wherein: the adjusting mechanism comprises an adjusting rod (16) and an adjusting part, the adjusting part is installed on the linkage rod (5), the adjusting rod (16) is installed on the adjusting part, and the bottom end of the adjusting rod (16) is connected with the aluminum alloy framework (11).

4. The pretreatment plant settling tank cleaning device of claim 3, wherein: the adjusting part comprises an adjusting handle (14) and a limiting block (7), the limiting block (7) is installed at the top end of the linkage rod (5), the linkage rod (5) extends downwards out of the linkage rod (5) through the limiting block (7), and the adjusting handle (14) is installed on the limiting block (7) through a screw hole.

5. The pretreatment plant settling tank cleaning device of claim 1, wherein: the dismounting part is a connecting seat (9), and the connecting seat (9) is uniformly arranged at the bottom end of the aluminum alloy framework (11).

6. The pretreatment plant settling tank cleaning device of claim 5, wherein: the cleaning component is a brush (20), and the brush (20) is arranged at the bottom end of the connecting seat (9).

7. The pretreatment plant settling tank cleaning device of claim 1, wherein: the disassembly part is connecting seat (9), top tight screw rod (17) and screens groove (18), and the bottom at aluminum alloy skeleton (11) is evenly installed in the installation of connecting seat (9), screens groove (18) set up the bottom at connecting seat (9), and top tight screw rod (17) are installed on the surface of connecting seat (9) through the screw, and top tight screw rod (17) extend to inside screens groove (18) through the screw.

8. The pretreatment plant settling tank cleaning device of claim 7, wherein: the cleaning component is a scraper (15), and the top of the scraper (15) is limited and arranged in the clamping groove (18).

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