CN220052302U - Energy-saving and environment-friendly concrete pouring device - Google Patents

Abstract

The utility model discloses an energy-saving and environment-friendly concrete pouring device, which comprises a stirring tank, wherein a stirring cavity is arranged in the stirring tank, the bottom end of the stirring cavity is connected with a discharge valve, the bottom end of the discharge valve is connected with a discharge pipe, the discharge pipe is fixedly provided with a discharge motor, the inside of the discharge pipe is rotationally connected with a screw rod, the screw rod is fixedly connected with an output shaft of the discharge motor, a fixed ring is arranged at the outer side of an outer port of the discharge pipe, and a hose assembly is locked by the fixed ring through screws; a sewage tank is arranged below the discharge pipe, an opening is formed in the sewage tank, a mesh plate is arranged below the opening, the sewage tank is connected with a first water pump, and the first water pump is connected with a water tank through a connecting pipe; the top of water tank is provided with water pump two, and water pump two passes through the inside of suction pipe connection to the water tank, and the other end passes through the inlet tube that the raceway was connected to agitator tank top set up. The utility model can clean the concrete adhered in the stirring cavity, clean the stirring tank and the screw rod, and avoid affecting discharging.

Description

Energy-saving and environment-friendly concrete pouring device

Technical Field

The utility model relates to the technical field of concrete pouring, in particular to an energy-saving and environment-friendly concrete pouring device.

Background

The concrete pouring refers to the process of pouring concrete into a mould until plasticization, materials such as concrete and the like are made into a preset shape in civil construction engineering, the free height of the concrete is not more than 2m when the concrete is poured, and corresponding measures are taken when the free height of the concrete exceeds 3 m. The Chinese patent with the publication number of CN214082109U discloses an energy-saving environment-friendly anti-blocking concrete pouring device, which comprises a device main seat, wherein a stirring tank is arranged on the upper side of the device main seat, the upper end of the stirring tank is fixedly connected with a stirring motor through a bolt, a charging hopper is arranged on one side of the upper end of the stirring tank, the lower end of the stirring tank is connected with a discharge valve, the lower end of the discharge valve is connected with a pouring pipe, one end of the pouring pipe is fixedly connected with an anti-blocking motor through a bolt, an anti-blocking screw rod is rotatably connected in the pouring pipe through a bearing, and an output shaft of the anti-blocking motor is fixedly connected with one end of the anti-blocking screw rod; according to the anti-blocking screw rod and the anti-blocking motor, the anti-blocking screw rod is arranged in the pouring pipe, and the anti-blocking motor is used for driving the anti-blocking screw rod to rotate so as to push and convey the concrete in the pouring pipe when the concrete in the stirring tank is poured through the pouring pipe, so that the phenomenon that the concrete is blocked in the pouring pipe is avoided. However, as the service time increases, more and more concrete is coagulated on the inner wall of the stirring tank, the stirring shaft and the stirring rod, and more concrete is coagulated on the screw rod, which affects the discharge of concrete.

Disclosure of Invention

Accordingly, the utility model aims to provide an energy-saving and environment-friendly concrete pouring device which can clean concrete adhered to the inside of a stirring cavity, can clean stirring blades, scrapers, bottom stirring blades and spiral rods, avoids influencing stirring and discharging, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an energy-concerving and environment-protective concrete casting device, includes the agitator tank, the inside of agitator tank is provided with the stirring chamber, the bottom of stirring chamber is wide in the toper structure setting down, the bottom of stirring chamber is connected with the relief valve, the bottom of relief valve is connected with the relief pipe, the relief pipe is close to the one end fixed mounting of relief valve has the relief motor, the inside swivelling joint of relief pipe has the hob, the one end of hob with the output shaft fixed connection of relief motor, the outer port outside of relief pipe is provided with the retainer plate, the retainer plate has hose assembly through the screw locking; a sewage tank is arranged below the discharge pipe, an opening is formed in the top of the outer end of the sewage tank, a mesh plate is arranged below the opening, the inner end of the sewage tank is connected with a first water pump, and the first water pump is connected with a water tank arranged on one side of the stirring tank through a connecting pipe; the top of water tank is provided with water pump two, water pump two's one end is connected to through the drinking-water pipe the inside of water tank, the other end is connected to through the raceway the inlet tube that the agitator tank top set up.

Further, the hose assembly comprises a hose connector with an annular structure, the longitudinal section of the hose connector is of an L-shaped structure, a buckle plate with an L-shaped structure is hinged to the top of the inner end of the hose connector, and a locking ring is arranged at a concave position of the hose connector and used for fastening a hose sleeved on the outer side of the hose connector.

Further, the locking ring comprises an upper ring body and a lower ring body, one ends of the upper ring body and the lower ring body are hinged, an upper fixing plate and a lower fixing plate are respectively arranged at the other ends of the upper ring body and the lower ring body, and the upper fixing plate and the lower fixing plate are fixedly connected through a locking screw rod and a locking nut.

Further, a cover plate is hinged to one side of the opening of the sewage tank, and a limiting groove is formed in the top of the other side of the opening of the sewage tank and used for limiting and supporting the cover plate.

Further, the U-shaped plate is arranged on the side wall of the outer end part of the sewage tank, the rotating shafts are respectively arranged on two sides of the mesh plate, and the limiting plate is arranged below the top of the inner end part of the opening of the sewage tank, wherein when the mesh plate is installed, the rotating shafts are aligned with the concave parts of the U-shaped plate to be inserted, and the other end of the mesh plate is propped against the limiting plate.

Further, agitator motor is installed at the top of agitator tank, agitator tank inside rotates and is connected with the (mixing) shaft of vertical setting, the (mixing) shaft the top with agitator motor's output shaft fixed connection, the (mixing) shaft be connected with the scraper of the inside shape looks adaptation of stirring chamber, the scraper is used for scraping the adhesion and is in the concrete of stirring chamber inner wall.

Further, the outside of (mixing) shaft is from top to bottom interval connection has a plurality of puddlers, the outside of puddler is provided with the stirring leaf of arc structure.

Further, the bottom outside of (mixing) shaft is provided with the bottom stirring leaf of arc structure.

Advantageous effects

Compared with the prior art, the utility model at least comprises the following advantages:

1. stirring motor, (mixing) shaft, scraper, stirring leaf, the cooperation of end stirring leaf can carry out intensive mixing to the inside raw materials of stirring chamber for the raw materials mixes more evenly, and can scrape the concrete of stirring chamber inner wall, avoids the concrete to condense at the inner wall of stirring chamber. 2. The cooperation of discharge pipe, discharge motor and hob is convenient to discharge the concrete, avoids discharging the material pipe jam. 3. The cooperation of hose assembly, sewage case, water pump one, water pump two, connecting pipe, water tank, drinking-water pipe, raceway can be with the water injection stirring intracavity stirring washing and discharge washing, avoids stirring chamber, puddler, stirring leaf, scraper, end stirring leaf, discharge pipe, screw rod adhesion to coagulate the concrete, influences the stirring and the discharge of concrete, influences the life of device. 4. The cooperation of mesh board, U template, pivot, limiting plate can filter sewage, and the mesh board can be dismantled and wash. 5. The first filter screen can further filter the sewage. 6. And when the pouring device performs pouring work to discharge concrete, the opening of the sewage tank can be closed, so that the concrete is prevented from falling into the sewage tank, and the use of the sewage tank is prevented from being influenced.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of a partial enlarged structure of a discharge pipe according to the present utility model.

FIG. 3 is a schematic view of the structure of the locking ring of the present utility model.

Fig. 4 is a partially enlarged schematic view of the sewage tank according to the present utility model.

The drawing is marked: 1-a stirring tank; 2-a stirring cavity; 3-scraping knife; 4-inclined plane; 5-a stirring motor; 6, a stirring shaft; 7-stirring the leaves; 8-stirring rod; 9-bottom stirring blades; 10-a discharge valve; 11-discharging pipe; 110-fixing rings; 12-a discharging motor; 13-a screw rod; 14-feeding pipe; 15-a water inlet pipe; 16-hose coupling; 17-hose; 18-a sewage tank; 180-limiting grooves; 19-cover plate; 20-mesh plate; 201-rotating shaft; 202-handle; 21-a filter screen; 22-a first water pump; 23-a water tank; 24-connecting pipes; 25-a second water pump; 26-a water suction pipe; 27-a water delivery pipe; 28-locking ring; 280-upper ring body; 281-lower ring body; 282-upper fixing plate; 283-lower fixing plate; 284-locking the screw; 285-locking nut; 29-pinch plate; 30-fixing screws; 31-U-shaped plates; 32-limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the following detailed description is given with reference to the accompanying drawings and the detailed description. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, an energy-saving and environment-friendly concrete pouring device comprises a stirring tank 1, wherein a stirring cavity 2 is arranged in the stirring tank 1, and the bottom of the stirring cavity 2 is in a conical structure with a wide upper part and a narrow lower part. The two sides of the top of the stirring tank 1 are respectively provided with a feed pipe 14 and a feed pipe 15. The stirring motor 5 positioned between the feeding pipe 14 and the water inlet pipe 15 is arranged at the top of the stirring tank 1, a stirring shaft 6 which is vertically arranged is rotatably connected to the inner top of the stirring tank 1 through a bearing, and the top end of the stirring shaft 6 is fixedly connected with an output shaft of the stirring motor 5. The outside of (6) stirring axle is from top to bottom interval connection has a plurality of puddlers 7, the outside of puddler 7 is provided with the stirring leaf 7 that is provided with a plurality of arc structures along its length. The bottom stirring blade 9 with an arc-shaped structure is arranged outside the bottom of the stirring shaft 6 and is used for stirring the conical structural part at the bottom of the stirring cavity 2, so that concrete deposited at the bottom of the stirring cavity 2 can be fully stirred, and uneven stirring is avoided. The stirring shaft 6 is connected with a scraper 3 which is matched with the inner shape of the stirring cavity 2, and the scraper 3 is used for scraping off concrete adhered to the inner wall of the stirring cavity 2.

The bottom of stirring chamber 2 is connected with discharge valve 10, the bottom of discharge valve 10 is connected with the row material pipe 11 of horizontal setting, row material pipe 11 is close to the one end fixed mounting of discharge valve 10 has row material motor 12, the inside hob 13 that is connected with through the bearing rotation of row material pipe 11, the one end of hob 13 with the output shaft fixed connection of row material motor 12. The discharge valve 10 is opened, the discharge motor 12 is started, the discharge motor 12 drives the screw rod to rotate, and the well-stirred concrete in the stirring cavity 2 is discharged from the opening of the outer end of the discharge pipe 11 along with the rotation of the screw rod 12.

In the technical solution of this embodiment, a fixing ring 110 is disposed at the outer side of the outer port of the discharge pipe 11, a plurality of threaded holes are disposed on the fixing ring 110, and the hose assembly is locked on the fixing ring 110 by screws 30. Specifically, the hose assembly comprises a hose connector 16 with an annular structure, the longitudinal section of the hose connector 16 is of an L-shaped structure, and ribs are arranged on the outer side of the outer end of the hose connector 16, so that the hose assembly has an anti-skid effect. The inner end outer side of the hose connector 16 is hinged with a buckle plate 29 with an L-shaped structure, and the inner side wall of the hose connector 6 is provided with a sealing ring, so that the hose connector 16 is tightly attached to the outer side wall of the discharge pipe 11. The hose 17 is sleeved outside the hose connector 16, and a locking ring 28 is arranged at a concave position of the hose connector 16 and used for fastening the hose to prevent the hose 17 from falling off. The locking ring 28 includes an upper ring body 280 and a lower ring body 281, one ends of the upper ring body 280 and the lower ring body 281 are hinged, and the other ends of the upper ring body 280 and the lower ring body 281 are respectively provided with an upper fixing plate 282 and a lower fixing plate 283. The upper fixing plate 282 and the lower fixing plate 283 are disposed in parallel and fixedly coupled by a locking screw 284 and a locking nut 285. When the hose 17 is installed, the hose 17 is sleeved outside the hose connector 16, the upper ring body 280 and the lower ring body 281 are opened, the upper ring body 280 and the lower ring body 281 are wrapped outside the hose, and then the upper fixing plate 282 and the lower fixing plate 283 are fixedly connected through the locking screw 284 and the locking nut 285.

When the hose connector 16 is installed, the hose connector 16 is sleeved outside the end part of the discharge pipe 11 until the inner end part of the hose connector 16 abuts against the side surface of the end part of the fixed ring 110, the pinch plate 29 is rotated to enable the pinch plate 29 to contain the fixed ring 110, and the pinch plate 29 is locked in a threaded hole on the fixed ring 110 through the fixed screw 30, so that the hose assembly is installed.

A sewage tank 18 is arranged below the discharge pipe 11, an opening is arranged at the top of the outer end of the sewage tank, a cover plate 19 is hinged to one side of the opening of the sewage tank 18, and a limit groove 180 is arranged at the top of the other side of the opening of the sewage tank, and is used for limiting and supporting the cover plate 19. When the pouring device performs pouring operation, when the discharge pipe 11 needs to discharge concrete, the cover plate 19 is rotatably covered on the opening, and the free end of the cover plate 19 is clamped on the limit groove 180 so as to prevent the concrete from falling into the sewage tank.

The utility model discloses a sewage treatment device, including sewage case 18, mesh board 20 is provided with to the open-ended below, sewage case 18 outer end lateral wall both sides are provided with U template 31 respectively, the both sides of mesh board 20 are provided with pivot 201 respectively, the top below of the opening inner department of sewage case 18 is provided with limiting plate 32, wherein, when mesh board 20 installs, pivot 201 aims the depressed part of U template 31 inserts, the other end of mesh board 20 supports and leans on limiting plate 32.

The inner end of the sewage tank 18 is connected with a first water pump 22, and the first water pump 22 is connected with a water tank 23 arranged at one side of the stirring tank 1 through a connecting pipe 24; the top of the water tank 23 is provided with a second water pump 25, one end of the second water pump 25 is connected to the inside of the water tank 23 through a water suction pipe 26, and the other end of the second water pump is connected to a water inlet pipe 15 arranged at the top of the stirring tank 1 through a water delivery pipe 27. Preferably, a filter screen 21 is vertically arranged in the sewage tank 18 near one end of the first water pump 22, and the filter screen can further filter the sewage and pump the sewage to a water tank 23 through the first water pump 22. The filter 21 may be inserted through a top strip-shaped hole of the sewage tank 18.

In the concrete implementation process, pouring the concrete raw materials into the stirring cavity 2 from the feed inlet 14, starting the stirring motor 5 to work, driving the stirring rod 8, the stirring blade 7 and the bottom stirring blade 9 to rotate by the rotation of the stirring shaft 6, stirring and mixing the raw materials, and scraping the materials adhered to the side wall of the stirring cavity 2 by the scraper 3 in the rotation process of the stirring shaft 6, so that the stirring of the concrete is more uniform, and a large amount of concrete cannot be coagulated in the inner cavity in long-term use. When discharging is needed, the discharging motor 12 is started, the screw rod 13 rotates to push out concrete, the discharging pipe 11 is prevented from being blocked, and when discharging is needed, the stirring motor 5 does not stop working, and most of the concrete on the inner wall of the stirring cavity 2 can be scraped. When the stirring cavity 2 and the discharging pipe 11 need to be cleaned, a hose assembly is arranged at the end part of the discharging pipe 11, the bottom end of the hose 17 enters the inside of the sewage tank 18 through the opening of the sewage tank 18, the water pump II 25 is started, water in the water tank 23 is extracted, the water is injected into the stirring cavity 2 from the water pipe 27, then the stirring motor 5 is started, the stirring shaft 6 drives the stirring rod 8, the stirring blade 7, the scraper 3 and the bottom stirring blade 9 to rotate, the stirring cavity 9, the stirring rod, the scraper, the stirring blade and the bottom stirring blade are cleaned, after the end, the discharging valve 12 is opened, the discharging motor 12 is started simultaneously, the water can clean the spiral rod 13 and the discharging pipe 11 through the rotation of the discharging pipe 11 matched with the spiral rod 13, and the phenomenon that the inner wall of the discharging pipe 11 and the spiral rod 13 coagulates more and more concrete in long-term work is avoided, and concrete discharging is affected. The sewage enters the sewage tank 18 from the discharge pipe 11 through the hose 17 and is filtered through the mesh plate 20. The water filtered by the filter screen 21 is pumped by the first water pump 22 and is injected into the water tank 23 through the connecting pipe 24 to recycle water resources.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (8)

1. The utility model provides an energy-concerving and environment-protective concrete casting device, its characterized in that includes the agitator tank, the inside of agitator tank is provided with the stirring chamber, the bottom of stirring chamber is wide in the toper structure setting down, the bottom of stirring chamber is connected with the relief valve, the bottom of relief valve is connected with the relief pipe, the relief pipe is close to the one end fixed mounting of relief valve has the relief motor, the inside rotation of relief pipe is connected with the hob, the one end of hob with the output shaft fixed connection of relief motor, the outer port outside of relief pipe is provided with the retainer plate, the retainer plate has hose assembly through the screw locking; a sewage tank is arranged below the discharge pipe, an opening is formed in the top of the outer end of the sewage tank, a mesh plate is arranged below the opening, the inner end of the sewage tank is connected with a first water pump, and the first water pump is connected with a water tank arranged on one side of the stirring tank through a connecting pipe; the top of water tank is provided with water pump two, water pump two's one end is connected to through the drinking-water pipe the inside of water tank, the other end is connected to through the raceway the inlet tube that the agitator tank top set up.

2. The energy-saving and environment-friendly concrete pouring device according to claim 1, wherein the hose assembly comprises a hose connector with an annular structure, the longitudinal section of the hose connector is of an L-shaped structure, a buckle plate with an L-shaped structure is hinged to the top of the inner end of the hose connector, and a locking ring is arranged in a concave position of the buckle plate and used for fastening a hose sleeved on the outer side of the hose connector.

3. The energy-saving and environment-friendly concrete pouring device according to claim 2, wherein the locking ring comprises an upper ring body and a lower ring body, one ends of the upper ring body and the lower ring body are hinged, an upper fixing plate and a lower fixing plate are respectively arranged at the other ends of the upper ring body and the lower ring body, and the upper fixing plate and the lower fixing plate are fixedly connected through a locking screw rod and a locking nut.

4. The energy-saving and environment-friendly concrete pouring device according to claim 1, wherein one side of an opening of the sewage tank is hinged with a cover plate, and the top of the other side is provided with a limiting groove for limiting and supporting the cover plate.

5. The energy-saving and environment-friendly concrete pouring device according to claim 1, wherein the side wall of the outer end part of the sewage tank is provided with a U-shaped plate, two sides of the mesh plate are respectively provided with a rotating shaft, a limiting plate is arranged below the top of the inner end part of the opening of the sewage tank, when the mesh plate is installed, the rotating shafts are aligned with the concave parts of the U-shaped plate to be inserted, and the other end of the mesh plate is abutted against the limiting plate.

6. The energy-saving and environment-friendly concrete pouring device according to claim 1, wherein a stirring motor is installed at the top of the stirring tank, a stirring shaft which is vertically arranged is rotationally connected inside the stirring tank, the top end of the stirring shaft is fixedly connected with an output shaft of the stirring motor, the stirring shaft is connected with a scraper which is matched with the inner shape of the stirring cavity, and the scraper is used for scraping concrete adhered to the inner wall of the stirring cavity.

7. The energy-saving and environment-friendly concrete pouring device according to claim 1, wherein a plurality of stirring rods are connected to the outer side of the stirring shaft from top to bottom at intervals, and stirring blades with arc structures are arranged on the outer side of the stirring rods.

8. An energy-saving and environment-friendly concrete pouring device according to claim 6 or 7, wherein bottom stirring blades with arc structures are arranged on the outer side of the bottom of the stirring shaft.