CN218532252U

CN218532252U - Dust removal device for feeding port of concrete mixer

Info

Publication number: CN218532252U
Application number: CN202222996905.1U
Authority: CN
Inventors: 周杰; 李�昊; 陆雪刚; 王真
Original assignee: Shanghai Caiyi Technology Co ltd
Current assignee: Shanghai Caiyi Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-02-28
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a concrete mixer pan feeding mouth dust collector, it is including bottom plate, basin, box, motor, connecting pipe and chamber door, and the basin is installed at the bottom plate top, and the outer fixed mounting of box has motor, fixed block and screw rod, and screw rod one end is connected on a fixed block, and the other end runs through behind another fixed block with motor output shaft, and fixed mounting has the air exhauster on the box, is equipped with a plurality of filter plate and kuppe in the box, through dead lever fixedly connected with five-way pipe on the box inner wall, the one end and the kuppe gas outlet fixed connection of five-way pipe, four other end difference fixedly connected with cutting ferrule of five-way pipe, the cutting ferrule inside callipers are equipped with the filter core, box gas outlet fixedly connected with connecting pipe, connecting pipe one end stretches into the inboard bottom in basin and is equipped with the valve. The utility model discloses a dust collector has further improved the dust collection efficiency of pan feeding mouth through filtering many times to removable filter core after using reduces use cost.

Description

Dust removal device for feeding port of concrete mixer

Technical Field

The utility model relates to a dust collector specifically is a concrete mixer pan feeding mouth dust collector.

Background

In the concrete mixing station, aggregate and the like are conveyed into the concrete mixer through a belt conveyor, and the mixer uniformly mixes the aggregate, powder such as cement and the like, water with additives and the like. A feeding bin is installed on a feeding hole of the stirring machine, aggregate is added into the feeding bin through a belt conveyor, and the aggregate falls into the stirring machine to be stirred. And when the aggregate was emptyd into in the feeding storehouse, the raise dust in the feeding storehouse can be followed the play dirt mouth at feeding storehouse top and discharged, has also caused corresponding wasting of resources when causing environmental pollution, so when using, can set up dust collector in the feed inlet department of mixer.

Through the retrieval, patent application number is 202023179195.0's patent discloses a concrete mixer dust collector, including the collecting box, first through-hole has been seted up to the surface of collecting box, the inside fixedly connected with dust absorption structure of first through-hole, dust absorption structure's the second through-hole of having seted up, the inside fixedly connected with ventilation pipe of second through-hole, the one end fixedly connected with arch of ventilation pipe cover that induced drafts, the fourth through-hole has been seted up to the upper surface of collecting box, the inner wall fixedly connected with play tuber pipe of fourth through-hole, the outer fixed surface who goes out the tuber pipe is connected with the backup pad, the inside fixedly connected with pivot of backup pad, the surface rotation of pivot is connected with the kelly, the outer fixed surface fixedly connected with fixed plate of kelly, the outer fixed surface fixedly connected with spring of fixed plate, the one end fixed connection of spring is on going out the tuber pipe, the upper surface that goes out the tuber pipe can dismantle and be connected with the filter screen. The above patents suffer from the following disadvantages: the dust removal structure in the device is simple, and the dust removal efficiency of the device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixer pan feeding mouth dust collector to the inside dust removal structure of device that provides in solving above-mentioned background is comparatively simple, and then leads to the lower problem of dust collection efficiency of device.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust removal device for a feed inlet of a concrete mixer comprises a bottom plate, wherein a water tank is fixedly arranged at the top of the bottom plate through a fixing rod, a box body is fixedly arranged at the top of the bottom plate, a switch is fixedly arranged on the front surface of the water tank, a storage battery is fixedly arranged at the top of the box body, a motor is fixedly arranged on the outer side of the box body, two fixing blocks are fixedly connected to the outer side of the box body, a screw rod is arranged between the two fixing blocks, one end of the screw rod is rotatably connected to one of the fixing blocks through a bearing seat, the other end of the screw rod penetrates through the other fixing block and is fixedly connected with an output shaft of the motor, a through hole for rotatably connecting the screw rod is formed in the other fixing block, a sliding block is sleeved on the screw rod, the outer side of the sliding block is attached to and slidably connected with the outer side of the box body, a groove is formed in the sliding block, and a ball body is rotatably connected in the groove, the collecting cover is fixedly connected to the outer side of the ball body through a fixing rod, the exhaust fan is fixedly installed on the outer side of the box body, the fixing clamp seats are symmetrically connected to the inner wall of the box body, a plurality of sliding grooves are formed in the fixing clamp seats, a plurality of filter screen plates are arranged in the box body, two ends of each filter screen plate are respectively connected into the sliding grooves of the two fixing clamp seats in a sliding mode, the guide cover is fixedly connected to the inner wall of the box body, a plurality of springs are fixedly connected to the top of the inner side of the box body, one ends of the springs are commonly connected with the fixing plate, a five-way pipe is fixedly connected to the inner wall of the box body through the fixing rod, one end of the five-way pipe is fixedly connected with the air outlet of the guide cover, clamping sleeves are respectively fixedly connected to the other four ends of the five-way pipe, a filter element is respectively clamped in each clamping sleeve, one end of the filter element is embedded in the fixing plate, offer the draw-in groove that is used for the filter core to inlay to establish on the fixed plate, box gas outlet fixedly connected with connecting pipe, connecting pipe one end stretches into the inboard bottom position department fixedly connected with check valve of basin, the box front surface is provided with the chamber door.

As a further aspect of the present invention: the top of the bottom plate is fixedly provided with a push-pull handle, and the bottom of the bottom plate is symmetrically provided with walking wheels.

As the utility model discloses further scheme again: the water outlet of the water tank is fixedly connected with a water outlet pipe, and a valve is arranged on the water outlet pipe.

As a further aspect of the present invention: the air outlet of the collecting cover is fixedly connected with the air inlet of the air exhauster through a hose, and the air outlet of the air exhauster is fixedly connected with the air inlet of the box body through a guide pipe.

As a further aspect of the present invention: one side of the box door is hinged with the box body through a hinge, and a handle and a visual window are arranged on the box door.

As a further aspect of the present invention: the motor and the exhaust fan are electrically connected with the switch through wires, and the switch is electrically connected with the storage battery through wires.

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

the utility model discloses a set up that the air exhauster drives the smoke and dust gas and enter into the box through collecting cover and pipe, and then the smoke and dust gas can carry out the separation of primary filtration through a plurality of filter plate because the pressure reason, and then carry out secondary filter in the filter core under the water conservancy diversion that the primary smoke and dust gas passes through kuppe and five-way pipe again respectively, the smoke and dust gas through double filtration carries out triple filtration through the leading-in quality of water to the basin in of connecting pipe again at last, thereby make the device can carry out multiple filtration, the dust collection efficiency of device has further been improved, through setting up pulling fixed plate extrusion spring, thereby can take off the filter core and change.

Drawings

FIG. 1 is a schematic structural view of the dust removing device for the feeding port of the concrete mixer of the present invention.

Fig. 2 is a schematic diagram of the local structure of the dust removing device at the feeding port of the concrete mixer of the present invention.

FIG. 3 is a front view of the dust removing device for the feeding port of the concrete mixer of the present invention.

Shown in the figure: the device comprises a bottom plate 1, a water tank 2, a box body 3, a switch 4, a storage battery 5, a motor 6, a fixing block 7, a screw 8, a sliding block 9, a sphere 10, a collecting cover 11, an exhaust fan 12, a fixing clamping seat 13, a filter screen plate 14, a flow guide cover 15, a spring 16, a fixing plate 17, a five-way pipe 18, a filter element 19, a connecting pipe 20 and a box door 21.

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.

Referring to fig. 1 to 3, the utility model provides a concrete mixer feed inlet dust removal device, which comprises a bottom plate 1, a water tank 2, a box body 3, a switch 4, a storage battery 5, a motor 6, a fixed block 7, a screw 8, a slider 9, a sphere 10, a collecting cover 11, an exhaust fan 12, a fixed clamping seat 13, a filter screen plate 14, a flow guide cover 15, a spring 16, a fixed plate 17, a five-way pipe 18, a filter element 19, a connecting pipe 20 and a box door 21, wherein the top of the bottom plate 1 is fixedly provided with a push-pull handle, the bottom of the bottom plate 1 is symmetrically provided with traveling wheels, the top of the bottom plate 1 is fixedly provided with the water tank 2 through a fixed rod, the water outlet of the water tank 2 is fixedly connected with a water outlet pipe, the water outlet pipe is provided with a valve, the top of the bottom plate 1 is fixedly provided with the box body 3, the front surface of the water tank 2 is fixedly provided with the switch 4, the top of the box body 3 is fixedly provided with the storage battery 5, a motor 6 is fixedly arranged on the outer side of the box body 3, two fixed blocks 7 are fixedly connected on the outer side of the box body 3, a screw 8 is arranged between the two fixed blocks 7, one end of the screw 8 is rotatably connected on one of the fixed blocks 7 through a bearing seat, the other end of the screw 8 penetrates through the other fixed block 7 and then is fixedly connected with an output shaft of the motor 6, a through hole for the rotary connection of the screw 8 is formed in the other fixed block 7, a slide block 9 is sleeved on the screw 8, the outer side of the slide block 9 is jointed with the outer side of the box body 3 in a sliding manner, a groove is formed in the slide block 9, a sphere 10 is rotatably connected in the groove, a collecting cover 11 is fixedly connected on the outer side of the sphere 10 through a fixed rod, an exhaust fan 12 is fixedly arranged on the outer side of the box body 3, the gas outlet of the collecting cover 11 is fixedly connected with the gas inlet of the exhaust fan 12 through a hose, 12 gas outlets of the air exhauster pass through pipe and 3 air inlets of box 3 fixed connection, symmetrical connection has fixed cassette 13 on the 3 inner walls of box, a plurality of spout has been seted up on fixed cassette 13, be provided with a plurality of filter plate 14 in the box 3, the both ends of filter plate 14 are sliding connection respectively two in fixed cassette 13's the spout, fixedly connected with kuppe 15 on the 3 inner walls of box, a plurality of springs 16 of the inboard top fixedly connected with of box 3, it is a plurality of spring 16 one end is connected with fixed plate 17 jointly, through dead lever fixedly connected with five-way pipe 18 on the 3 inner walls of box, five-way pipe 18 wherein one end and kuppe 15 gas outlets fixed connection, four other ends of five-way pipe 18 are fixedly connected with cutting ferrule respectively, and the card is equipped with a filter core 19 in the cutting ferrule respectively, filter core 19 one end is inlayed on fixed plate 17, set up the draw-in groove that is used for filter core 19 to inlay to establish on fixed plate 17, box 3 gas outlets fixedly connected with 20, connecting pipe 20 one end stretches into basin 2 inboard bottom position department fixedly connected with check valve, box 3 front surface is provided with box door 21, battery 21 one side passes through hinge joint with box door 6 and wire and motor switch 4 electricity are connected with door 4.

When the concrete mixer feeding port dust removal device needs to be used, firstly, a person can move the device to a mixer feeding port through a walking wheel and a push-pull handle, further, a switch 4 is communicated with a storage battery 5, a certain amount of water is further injected into a water tank 2, a screw 8 is further driven to rotate through a starting motor 6, a sliding block 9 on the screw 8 is further driven to move until a collecting cover 11 is driven to move right above a mixer feeding port, the collecting cover 11 is further pulled to rotate through a groove of a ball 10 on the sliding block 9, so that an air inlet of the collecting cover 11 is driven to be aligned with the feeding port, further, when aggregate is poured into a feeding bin to generate smoke and dust gas, the smoke and dust gas is further driven to enter a box body 3 through the collecting cover 11 and a guide pipe by starting an exhaust fan 12, the smoke and dust gas is primarily filtered and blocked through a plurality of filter screen plates 14 due to pressure, the primary filter gas is secondarily filtered and then secondarily filtered under the flow guide of the flow guide cover 15 and a five-way pipe 18, finally, the smoke and dust gas is guided into the water in the water tank 2 through a connecting pipe 20, finally, the triple filter screen plates are opened, the air can be further, the filter box body can be discharged to a filter box door 19, and the filter box can be further, and the filter plate 16 can be pushed to be discharged to a filter box door 16, and the filter box can be further, and the filter box can be discharged through a triple filter box door 16, and the filter box.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a concrete mixer pan feeding mouth dust collector, includes bottom plate (1), its characterized in that: the water tank (2) is fixedly arranged at the top of the bottom plate (1) through a fixing rod, the box body (3) is fixedly arranged at the top of the bottom plate (1), the switch (4) is fixedly arranged on the front surface of the water tank (2), the storage battery (5) is fixedly arranged at the top of the box body (3), the motor (6) is fixedly arranged at the outer side of the box body (3), two fixing blocks (7) are fixedly connected with the outer side of the box body (3), a screw rod (8) is arranged between the two fixing blocks (7), one end of the screw rod (8) is rotatably connected with one of the fixing blocks (7) through a bearing seat, the other end of the screw rod (8) penetrates through the other fixing block (7) and is fixedly connected with an output shaft of the motor (6), a through hole for rotatably connecting the screw rod (8) is formed in the other fixing block (7), a sliding block (9) is sleeved on the screw rod (8), the outer side of the sliding block (9) is attached to the outer side of the box body (3) and is slidably connected with the outer side of the box body (3), a groove is formed in the sliding block (9), a ball body (10) is rotatably connected with a collecting cover (11) through a fixing rod fixedly connected with the fixing rod (10) through a fixing rod, the outer side of the collecting cover (3) through a fixing rod, the fixing rod is fixedly connected with a fixing rod (12), and a clamping seat (13) and a box body (12) and a box body (13) is symmetrically connected with the inner wall of the box body (3), a plurality of spout has been seted up on fixed cassette (13), be provided with a plurality of filter plate (14) in box (3), the both ends difference sliding connection of filter plate (14) is two in the spout of fixed cassette (13), fixedly connected with kuppe (15) on box (3) inner wall, a plurality of springs of box (3) inboard top fixedly connected with (16), it is a plurality of spring (16) one end is connected with fixed plate (17) jointly, through dead lever fixedly connected with five-way pipe (18) on box (3) inner wall, five-way pipe (18) wherein one end and kuppe (15) gas outlet fixed connection, four ends difference fixedly connected with cutting ferrule in addition of five-way pipe (18), the card is equipped with one filter core (19) respectively in the cutting ferrule, filter core (19) one end inlays and establishes on fixed plate (17), set up the draw-in groove that is used for filter core (19) to inlay to establish on fixed plate (17), box (3) gas outlet fixedly connected with connecting pipe (20), connecting pipe (20) one end stretches into basin (2) inboard bottom position department fixedly connected with check valve, the surface is provided with chamber door (21) before box (3).

2. The dust removing device for the feeding hole of the concrete mixer as claimed in claim 1, wherein: the top of the bottom plate (1) is fixedly provided with a push-pull handle, and the bottom of the bottom plate (1) is symmetrically provided with walking wheels.

3. The concrete mixer inlet dedusting apparatus as set forth in claim 1, wherein: the water outlet of the water tank (2) is fixedly connected with a water outlet pipe, and a valve is arranged on the water outlet pipe.

4. The dust removing device for the feeding hole of the concrete mixer as claimed in claim 1, wherein: the air outlet of the collecting cover (11) is fixedly connected with the air inlet of the exhaust fan (12) through a hose, and the air outlet of the exhaust fan (12) is fixedly connected with the air inlet of the box body (3) through a conduit.

5. The concrete mixer inlet dedusting apparatus as set forth in claim 1, wherein: one side of the box door (21) is hinged with the box body (3) through a hinge, and a handle and a visual window are arranged on the box door (21).

6. The dust removing device for the feeding hole of the concrete mixer as claimed in claim 1, wherein: the motor (6) and the exhaust fan (12) are electrically connected with the switch (4) through leads, and the switch (4) is electrically connected with the storage battery (5) through leads.