CN220697608U

CN220697608U - Inside belt cleaning device of grit separating centrifuge

Info

Publication number: CN220697608U
Application number: CN202322348346.8U
Authority: CN
Inventors: 王贤礼
Original assignee: Guangzhou Jinyu Concrete Co ltd
Current assignee: Guangzhou Jinyu Concrete Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-02
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses an internal cleaning device of a sand-stone separator, which relates to the technical field of sand-stone separators, and comprises a water supply pipe arranged in the sand-stone separator and a plurality of cleaning spray heads arranged on the water supply pipe, and further comprises: the sliding rail is arranged in the sand-stone separator, and a sliding block capable of sliding is arranged on the inner side wall of the sliding rail; the fixing base is arranged on the sliding block and is assembled to be arranged on the side face of the sliding block in a swinging mode, the standby spray head is detachably arranged on the inner side wall of the fixing base, and the clamping structure capable of pre-fixing the standby spray head is arranged on the surface of the fixing base. The utility model has the advantages that the standby spray head is arranged, the standby spray head is matched with the cleaning spray head to strengthen the cleaning of the accumulation area, and the cleaning effect is improved, so that the problem that the accumulation of sand possibly occurs in the sand conveying process, the cleaning is hindered, and the cleaning effect of the accumulation area is poor is solved.

Description

Inside belt cleaning device of grit separating centrifuge

Technical Field

The utility model relates to the technical field of sand and stone separators, in particular to an internal cleaning device of a sand and stone separator.

Background

The sand-stone separator mainly comprises six parts of a feed chute, a stirring separator, a water supply system, a screening system, a slurry-water homogenizing and recycling system and a waste slurry recycling system. After the residual concrete and water enter the trough, circulating water is continuously injected at the same time, and under the impact of water flow, the mixed slurry enters the separator along with the water feed inlet, so as to sufficiently clean the residual concrete; the cleaned sand and stones are pushed by the helical blades in the stirring separator, and the sand and stones are separated and then fall into a material pool through the respective discharge ports; the cement slurry water flowing into the slurry tank from the slurry tank is metered and mixed with concrete by adopting an superposition method and a clear water in a specified proportion, and the separated sand, stone and slurry water are reused.

At present the shower nozzle is fixed at the top of screen cloth, and shower nozzle water spray washs the grit simultaneously, but at the in-process to the grit conveying can appear the accumulational condition of grit, has led to the grit to pile up and can hinder the washing to make the poor problem of cleaning effect in heap area.

Disclosure of Invention

The utility model provides an internal cleaning device of a sand-stone separator, which has the advantages that a standby spray head is arranged, and the standby spray head is matched with a cleaning spray head to strengthen the cleaning of a stacking area and improve the cleaning effect, so that the problem that the stacking of sand and stone can obstruct the cleaning and the cleaning effect of the stacking area is poor due to the fact that sand and stone can be stacked in the sand and stone conveying process is solved.

In order to realize the purpose of setting a standby spray head, enabling the standby spray head to be matched with a cleaning spray head to strengthen the cleaning of a stacking area and improve the cleaning effect, the utility model provides the following technical scheme: inside belt cleaning device of grit separating centrifuge, including setting up at the inside delivery pipe of grit separating centrifuge and setting up a plurality of washing shower nozzles on the delivery pipe, still include: the sliding rail is arranged in the sand-stone separator, and a sliding block capable of sliding is arranged on the inner side wall of the sliding rail; the fixing base is arranged on the sliding block and is assembled to be arranged on the side face of the sliding block in a swinging mode, the standby spray head is detachably arranged on the inner side wall of the fixing base, the clamping structure capable of pre-fixing the standby spray head is arranged on the surface of the fixing base, and a hose used for supplying water is arranged at the end portion of the standby spray head.

As the preferable technical scheme of the utility model, a screw rod is arranged in the sliding rail, one end of the screw rod is provided with a driving motor, the driving motor is arranged on the surface of the sand-stone separator through a flange plate, and the sliding block is in threaded sleeve connection with the surface of the screw rod.

As a preferable technical scheme of the utility model, rotatable balls are arranged on the surface of the sliding block through grooves, sliding grooves are formed in the inner side walls of the sliding rails, and the balls are movably connected with the inner side walls of the sliding grooves.

As the preferable technical scheme of the utility model, the surface of the sliding block is detachably provided with the fixed plate, one surface of the fixed plate is provided with the fixed motor through the flange plate, the output shaft of the fixed motor movably penetrates through the fixed plate, and the fixed seat is fixedly arranged at one end of the output shaft of the fixed motor.

As a preferable technical scheme of the utility model, the side surface of the fixed plate is fixedly provided with the pore plate, the surface of the pore plate is movably inserted with the fixed screw, and the fixed screw is in threaded connection with the surface of the sliding block.

As the preferable technical scheme of the utility model, the surface of the fixed seat is fixedly provided with the sleeve, the thread on the inner side wall of the sleeve is provided with the fastening bolt, and the fastening bolt penetrates through the fixed seat to be tightly attached to the surface of the standby spray head.

As the preferable technical scheme of the utility model, the surface of the fastening bolt and the nut is fixedly provided with a plurality of rubber strips, the rubber strips are arranged around the central axis array of the fastening bolt, and the rubber strips are used for increasing the friction force between the hand and the fastening bolt.

As the preferable technical scheme of the utility model, the surface of the fixing seat is provided with the connecting plate through the placing groove, the connecting plate has elasticity, one end of the connecting plate is integrally formed with the protruding part, the protruding part is arranged into an arc shape, and the protruding part is tightly attached to the surface of the standby spray head.

As the preferable technical scheme of the utility model, one side of the connecting plate far away from the standby spray head is integrally formed with a supporting rod, the supporting rod has elasticity, and the supporting rod is used for increasing the firmness of the connecting plate.

As a preferable technical scheme of the utility model, one end of the connecting plate is fixedly provided with a poking part, the poking part is obliquely arranged, and the poking part is used for driving the connecting plate to elastically deform after poking the connecting plate by a hand

Compared with the prior art, the utility model provides the cleaning device for the inside of the sand-stone separator, which has the following beneficial effects:

1. this inside belt cleaning device of grit separating centrifuge through setting up reserve shower nozzle, through the inside wall motion of drive structure drive slider along the spout, makes the slider drive reserve shower nozzle motion to the position of grit heap, later supplies water to reserve shower nozzle through the hose, washes the grit of piling up simultaneously through reserve shower nozzle and cleaning nozzle, has reached reserve shower nozzle cooperation cleaning nozzle and has strengthened the washing to piling up the region, improves the advantage of cleaning performance, has solved the in-process to grit conveying and can appear the accumulational condition of grit, has led to the grit to pile up and can hinder the washing, thereby make the poor problem of cleaning performance of piling up the region.

2. This inside belt cleaning device of grit separating centrifuge, through setting up connecting plate and bellying, when pegging graft reserve shower nozzle in the fixing base, reserve shower nozzle can extrude the cambered surface of bellying to make bellying drive connecting plate elastic deformation, under the elasticity of connecting plate reset, make bellying and reserve shower nozzle closely laminate, reached and to be fixed in advance reserve shower nozzle, thereby be convenient for after fixed advantage, solved when fixed reserve shower nozzle, need hold it always, thereby operate more restricted problem.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of a spare shower head according to the present utility model;

FIG. 3 is a schematic view of a slider portion of the present utility model;

FIG. 4 is a cross-sectional view of a mounting bracket according to the present utility model;

fig. 5 is a cross-sectional view of a slide rail structure according to the present utility model.

In the figure: 1. cleaning the spray head; 2. a slide rail; 3. a slide block; 4. a fixing seat; 5. a standby spray head; 6. a hose; 7. a screw rod; 8. a driving motor; 9. a ball; 10. a chute; 11. a fixing plate; 12. fixing a motor; 13. an orifice plate; 14. a set screw; 15. a sleeve; 16. a fastening bolt; 17. a rubber strip; 18. a connecting plate; 19. a boss; 20. a support rod; 21. a poking part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the utility model discloses an internal cleaning device for a sand-stone separator, which comprises a water supply pipe arranged in the sand-stone separator and a plurality of cleaning spray heads 1 arranged on the water supply pipe, and further comprises: the sliding rail 2 is arranged in the sand-stone separator, and a sliding block 3 capable of sliding is arranged on the inner side wall of the sliding rail 2; the fixing base 4 arranged on the sliding block 3 is assembled to be arranged on the side face of the sliding block 3 in a swinging mode, the standby spray head 5 is detachably arranged on the inner side wall of the fixing base 4, the clamping structure capable of pre-fixing the standby spray head 5 is arranged on the surface of the fixing base 4, and a hose 6 used for supplying water is arranged at the end portion of the standby spray head 5.

Specifically, the inside of slide rail 2 is provided with lead screw 7, and the one end of lead screw 7 is provided with driving motor 8, and driving motor 8 passes through the ring flange and installs the surface at the grit separating centrifuge, and slider 3 screw thread cup joints the surface at lead screw 7.

In this embodiment, through switch start driving motor 8, driving motor 8 output shaft drives lead screw 7 and rotates, and the lead screw 7 passes through the slider 3 motion on screw thread drive surface, makes slider 3 along slide rail 2's inside wall motion, and slide rail 2 leads slider 3, and slider 3 passes through fixed plate 11 and drives fixing base 4 motion simultaneously, and fixing base 4 drives reserve shower nozzle 5 motion to can adjust reserve shower nozzle 5 to grit heap department.

Specifically, rotatable balls 9 are arranged on the surface of the sliding block 3 through grooves, sliding grooves 10 are formed in the inner side walls of the sliding rails 2, and the balls 9 are movably connected with the inner side walls of the sliding grooves 10.

In this embodiment, the sliding block 3 will drive the balls 9 to move when moving, so that the balls 9 move along the inner side wall of the sliding groove 10, and meanwhile, the balls 9 can reduce the friction between the sliding block 3 and the sliding rail 2, so that the sliding block 3 moves more smoothly.

Specifically, the surface detachable of slider 3 is provided with fixed plate 11, and the one side of fixed plate 11 is provided with fixed motor 12 through the ring flange, and fixed motor 12's output shaft activity runs through fixed plate 11, and fixing base 4 is fixed to be set up in the one end of fixed motor 12 output shaft.

In this embodiment, when reserve shower nozzle 5 washs the grit of piling up, through switch start fixed motor 12, make fixed motor 12 output shaft drive fixing base 4 rotate, fixing base 4 drive reserve shower nozzle 5 and move together to the grit is piled when conveying, and reserve shower nozzle 5 can make it always towards the grit heap through the swing, thereby improves the cleaning performance.

Specifically, the side of the fixed plate 11 is fixedly provided with a hole plate 13, the surface of the hole plate 13 is movably inserted with a fixed screw 14, and the fixed screw 14 is in threaded connection with the surface of the sliding block 3.

In this embodiment, the fixing plate 11 is attached to one side of the slider 3, the fixing plate 11 drives the orifice plate 13 to contact with the surface of the slider 3, and then the fixing screw 14 penetrates through the orifice plate 13 to be in threaded connection with the hole on the surface of the slider 3, so that the fixing plate 11 is mounted.

Specifically, the fixed surface of fixing base 4 is provided with sleeve pipe 15, and the inside wall screw thread of sleeve pipe 15 is provided with fastening bolt 16, and fastening bolt 16 runs through fixing base 4 and closely laminates with the surface of reserve shower nozzle 5.

In this embodiment, when the standby nozzle 5 is installed, the standby nozzle 5 is inserted into the fixing seat 4, then the fastening bolt 16 is screwed, so that the fastening bolt 16 moves along the inner side wall of the sleeve 15, the fastening bolt 16 presses the standby nozzle 5 tightly to the standby nozzle 5, thereby fixing the standby nozzle 5, and then the hose 6 is fixed at the top of the standby nozzle 5 through the threaded ring.

Specifically, the surface fixing of fastening bolt 16 nut is provided with rubber strip 17, and rubber strip 17 is provided with a plurality ofly around the axis array of fastening bolt 16, and rubber strip 17 is used for increasing the frictional force between hand and the fastening bolt 16.

In this embodiment, when the hand is held by the fastening bolt 16, the hand comes back into contact with the rubber strip 17 on the surface thereof, and the rubber strip 17 can increase the friction with the hand, thereby avoiding slipping during screwing.

Specifically, the surface of fixing base 4 is provided with connecting plate 18 through the standing groove, and connecting plate 18 has elasticity, and the one end integrated into one piece of connecting plate 18 has bellying 19, and bellying 19 sets up to the arc, and bellying 19 closely laminates with the surface of reserve shower nozzle 5.

In this embodiment, when pegging graft reserve shower nozzle 5 to fixing base 4 in, reserve shower nozzle 5 can extrude the cambered surface of bellying 19 to make bellying 19 drive connecting plate 18 elastic deformation, under the elasticity of connecting plate 18 reset, make bellying 19 closely laminate with reserve shower nozzle 5, thereby can be to reserve shower nozzle 5 pre-fixation, the fixed after being convenient for.

Specifically, the side of the connection plate 18 far away from the standby nozzle 5 is integrally formed with a support rod 20, the support rod 20 has elasticity, and the support rod 20 is used for increasing the firmness of the connection plate 18.

In this embodiment, when deformation, the connecting plate 18 can drive the bracing piece 20 to deform together, through setting up bracing piece 20, can increase the fastness of connecting plate 18, makes connecting plate 18 be difficult for deformation to make more firm to reserve shower nozzle 5 joint.

Specifically, one end of the connecting plate 18 is fixedly provided with a poking part 21, the poking part 21 is obliquely arranged, and the poking part 21 is used for poking the connecting plate 18 by hands and then driving the connecting plate 18 to elastically deform.

In this embodiment, when the standby nozzle 5 is detached, the fastening bolt 16 is screwed to cancel the limit of the standby nozzle 5, and then the stirring portion 21 is stirred to drive the connecting plate 18 to deform, so that the protruding portion 19 is separated from the standby nozzle 5, and the standby nozzle 5 is convenient to detach.

The working principle and the using flow of the utility model are as follows: when the sand and stone separator is used, sand and stone are poured onto the screen of the sand and stone separator, and then the screen is vibrated through the vibration equipment, so that sand and stone on the surface of the sand and stone separator move, one end of a water supply pipe is connected to the water supply equipment, and then a valve of the water supply pipe is opened, so that the cleaning spray head 1 sprays water, and under the impact of water flow, the sand and stone are fully cleaned, and soil on the surfaces of sand and stone is cleaned.

When conveying the grit, probably can lead to sand, the stone to pile up because of reasons such as too high feeding rate, when the grit piles up, connect water supply equipment with the one end of hose 6, later supply water to reserve shower nozzle 5 through hose 6, afterwards start driving motor 8 through the switch, driving motor 8 output shaft drives lead screw 7 and rotates, lead screw 7 passes through the slider 3 motion on screw thread drive surface, make slider 3 along slide rail 2's inside wall motion, slide rail 2 is directed to slider 3, slider 3 passes through fixed plate 11 and drives fixing base 4 motion simultaneously, fixing base 4 drives reserve shower nozzle 5 motion, thereby can adjust reserve shower nozzle 5 to grit pile up the department, wash the grit that piles up simultaneously through reserve shower nozzle 5 and washing shower nozzle 1, can improve the abluent effect to the grit.

To sum up, this inside belt cleaning device of grit separating centrifuge has reached reserve shower nozzle 5 through setting up, and the washing to piling up the region is strengthened to the cooperation of reserve shower nozzle 5 washs shower nozzle 1, improves the advantage of cleaning performance, has solved the in-process to grit conveying and can appear the accumulational condition of grit, has led to the grit to pile up and can hinder the washing to make the problem that the cleaning performance who piles up the region is poor.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Inside belt cleaning device of grit separating centrifuge, including setting up at the inside delivery pipe of grit separating centrifuge and setting up a plurality of washing shower nozzles on the delivery pipe, its characterized in that still includes:

the sliding rail is arranged in the sand-stone separator, and a sliding block capable of sliding is arranged on the inner side wall of the sliding rail;

the fixing base is arranged on the sliding block and is assembled to be arranged on the side face of the sliding block in a swinging mode, the standby spray head is detachably arranged on the inner side wall of the fixing base, the clamping structure capable of pre-fixing the standby spray head is arranged on the surface of the fixing base, and a hose used for supplying water is arranged at the end portion of the standby spray head.

2. The sand separator internal cleaning device according to claim 1, wherein: the inside of slide rail is provided with the lead screw, the one end of lead screw is provided with driving motor, driving motor passes through the ring flange and installs the surface at the grit separating centrifuge, the slider screw thread cup joints the surface at the lead screw.

3. The sand separator internal cleaning device according to claim 2, wherein: the surface of slider is provided with rotatable ball through the recess, the spout has been seted up to the inside wall of slide rail, ball and the inside wall swing joint of spout.

4. The sand separator internal cleaning device according to claim 1, wherein: the surface detachable of slider is provided with the fixed plate, the one side of fixed plate is provided with fixed motor through the ring flange, fixed motor's output shaft activity runs through the fixed plate, the fixed one end of setting at fixed motor output shaft of fixing base.

5. The sand separator internal cleaning device according to claim 4, wherein: the side of fixed plate is fixed and is provided with the orifice plate, the surface activity of orifice plate is pegged graft and is had the fixed screw, the surface threaded connection of fixed screw and slider.

6. The sand separator internal cleaning device according to claim 1, wherein: the surface fixing of fixing base is provided with the sleeve pipe, sheathed tube inside wall screw thread is provided with fastening bolt, fastening bolt runs through the fixing base and closely laminates with the surface of reserve shower nozzle.

7. The sand separator internal cleaning device according to claim 6, wherein: the surface fixing of fastening bolt nut is provided with the rubber strip, the rubber strip is provided with a plurality ofly around fastening bolt's axis array, the rubber strip is used for increasing the frictional force between hand and the fastening bolt.

8. The sand separator internal cleaning device according to claim 1, wherein: the surface of fixing base is provided with the connecting plate through the standing groove, the connecting plate has elasticity, the one end integrated into one piece of connecting plate has the bellying, the bellying sets up to the arc, bellying and the surface of reserve shower nozzle closely laminate.

9. The sand separator internal cleaning device according to claim 8, wherein: one side integrated into one piece that reserve shower nozzle was kept away from to the connecting plate has the bracing piece, the bracing piece has elasticity, the fastness that the bracing piece was used for increasing the connecting plate.

10. The sand separator internal cleaning device according to claim 8, wherein: one end of the connecting plate is fixedly provided with a stirring part, the stirring part is obliquely arranged, and the stirring part is used for driving the connecting plate to elastically deform after being stirred by a hand.