CN215742415U

CN215742415U - Automatic dust absorption device for concrete mixing plant

Info

Publication number: CN215742415U
Application number: CN202122134021.0U
Authority: CN
Inventors: 韩明建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an automatic dust absorption device for a concrete mixing plant, which comprises a bin body, wherein the bottom of the bin body is communicated with an ash discharge hopper, the right side of the bin body is provided with a dust reduction mechanism, the back of the bin body is fixedly provided with a shell, a driving mechanism is arranged inside the shell, an ash shaking mechanism is arranged inside the shell and comprises a chute, a vertical plate, a telescopic spring and an extrusion rod, the inner top wall and the inner bottom wall of the shell are both provided with chutes, one sides, opposite to the inner walls of the chutes, are both movably connected with the vertical plate, and the rear side of the inner walls of the chutes is fixedly provided with the telescopic spring, one end of the telescopic spring is fixedly connected with the vertical plate. This automatic dust absorption device for concrete mixing plant takes the cam to rotate through opening driving motor, and the reciprocal contact riser compression expanding spring of cam takes the extrusion stick contact extrusion filter bag, shakes off the dust that hardens on the filter cloth on going out the ash bucket, has realized the purpose of high-efficient clearance filter bag.

Description

Automatic dust absorption device for concrete mixing plant

Technical Field

The utility model belongs to the technical field of dust removing equipment, and particularly relates to an automatic dust absorption device for a concrete mixing plant.

Background

The concrete mixing plant mainly comprises five systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like and other accessory facilities, and four intermediate links are reduced because the building aggregate metering is compared with the station aggregate metering, and the metering time is saved because of vertical blanking metering, so that the production efficiency is greatly improved.

The pulse dust collector can be used when the concrete mixing plant removes dust, the filter bag of the pulse dust collector can cause the phenomenon of filter cloth hardening because the dust viscosity is higher in the use, thereby the resistance of the dust collector is increased to influence the dust removal effect, the existing pulse dust collector lacks effective filter bag cleaning measures, the filter bag needs to be detached from the dust collector and washed with clean water on the surface of the filter cloth, the filter bag can be continuously used after being washed and dried, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic dust absorption device for a concrete mixing plant, which aims to solve the problem that the existing pulse dust collector in the prior art lacks effective filter bag cleaning measures.

In order to achieve the purpose, the utility model provides the following technical scheme: concrete mixing plant is with automatic dust absorption device, including the storehouse body, the bottom intercommunication of the storehouse body has an ash bucket, the right side of the storehouse body is provided with dust fall mechanism, the back fixed mounting of the storehouse body has the casing, the inside of casing is provided with actuating mechanism, the inside of casing is provided with trembles grey mechanism, the inside of the storehouse body is provided with protection machanism, the right side of the storehouse body and the top fixed mounting who is located dust fall mechanism have the controller.

Preferably, dust fall mechanism includes atomizing pump, inlet tube, outlet pipe and atomizer, the right side fixed mounting of the storehouse body has the atomizing pump, the water inlet intercommunication of atomizing pump has the inlet tube, the delivery port intercommunication of atomizing pump has one end to run through and extend to the outlet pipe of storehouse internal portion, the bottom intercommunication of outlet pipe has atomizer.

Preferably, actuating mechanism includes mounting panel, driving motor and cam, the inner wall rear side fixed mounting of casing has the mounting panel, the bottom fixed mounting of mounting panel has driving motor, driving motor's output fixed mounting has the cam.

Preferably, tremble grey mechanism and include spout, riser, expanding spring and extrusion stick, the spout has all been seted up with interior diapire to the interior roof of casing, the relative one side of spout inner wall all with riser swing joint, the inner wall rear side fixed mounting of spout has one end and riser fixed connection's expanding spring, the positive fixed mounting of riser has one end to run through and extend to the extrusion stick of storehouse internal portion, the cam contacts with the riser.

Preferably, the protection mechanism comprises spring telescopic rods and protection plates, the two spring telescopic rods are fixedly mounted on the front side of the inner wall of the bin body, and the back surfaces of the spring telescopic rods are fixedly connected with the protection plates.

Preferably, the bottom of the ash discharge hopper is communicated with an ash discharge pipe, and an ash discharge valve is arranged on the outer side of the ash discharge pipe.

Preferably, the left side and the right side of the ash discharging hopper are both fixedly provided with vibrators, and the shell is a stainless steel shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. this automatic dust absorption device for concrete mixing plant takes the cam to rotate through opening driving motor, and the reciprocal contact riser compression expanding spring of cam takes the extrusion stick contact extrusion filter bag, shakes off the dust that hardens on the filter cloth on going out the ash bucket, has realized the purpose of high-efficient clearance filter bag.

2. This concrete mixing plant is with automatic dust absorption device sprays water to going out the ash bucket through starting atomizing pump, increases the humidity of the inside dust of ash bucket, can prevent to go out the ash in-process dust and fly away to the air, causes air pollution, opens the vibrator and can prevent that the dust from crossing wet inside attached to going out the ash bucket, has promoted the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2.

In the figure: 1 storehouse body, 2 play ash buckets, 3 dust fall mechanisms, 31 atomizing pump, 32 inlet tubes, 33 outlet pipes, 34 atomizer, 4 casings, 5 actuating mechanism, 51 mounting panels, 52 driving motor, 53 cams, 6 tremble grey mechanism, 61 spout, 62 risers, 63 expanding spring, 64 extrusion stick, 7 protection mechanism, 71 spring telescopic link, 72 guard plates, 8 controllers.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the automatic dust absorption device for a concrete mixing plant in the present embodiment includes a bin body 1, an ash discharge hopper 2 is communicated with the bottom of the bin body 1, a dust fall mechanism 3 is disposed on the right side of the bin body 1, a housing 4 is fixedly mounted on the back of the bin body 1, a driving mechanism 5 is disposed inside the housing 4, an ash shaking mechanism 6 is disposed inside the housing 4, a protection mechanism 7 is disposed inside the bin body 1, and a controller 8 is fixedly mounted on the right side of the bin body 1 and above the dust fall mechanism 3.

In this embodiment, dust fall mechanism 3 includes atomizing pump 31, the inlet tube 32, outlet pipe 33 and atomizer 34, the right side fixed mounting of the storehouse body 1 has atomizing pump 31, atomizing pump 31's water inlet intercommunication has inlet tube 32, atomizing pump 31's delivery port intercommunication has one end to run through and extend to the outlet pipe 33 of the storehouse body 1 inside, outlet pipe 33's bottom intercommunication has atomizer 34, when using, can start atomizing pump 31 with the water spray to play ash bucket 2, increase the humidity of 2 inside dusts in the ash bucket, can prevent to go out the ash in-process dust and fly away to the air, cause air pollution, the practicality of device has been promoted.

In this embodiment, the driving mechanism 5 includes a mounting plate 51, a driving motor 52 and a cam 53, the mounting plate 51 is fixedly mounted on the rear side of the inner wall of the housing 4, the driving motor 52 is fixedly mounted at the bottom of the mounting plate 51, the cam 53 is fixedly mounted at the output end of the driving motor 52, when the driving mechanism is used, the driving motor 52 can be turned on to drive the cam 53 to rotate, and the reciprocating vertical contact plate 62 of the cam 53 provides power for the operation of the extruding rod 64.

In this embodiment, tremble grey mechanism 6 and include spout 61, riser 62, expanding spring 63 and extrusion stick 64, spout 61 has all been seted up to the interior roof and the interior diapire of casing 4, the relative one side of spout 61 inner wall all with riser 62 swing joint, the inner wall rear side fixed mounting of spout 61 has one end and riser 62 fixed connection's expanding spring 63, the positive fixed mounting of riser 62 has one end to run through and extend to the inside extrusion stick 64 of storehouse body 1, cam 53 contacts with riser 62, when using, cam 53 contacts riser 62 compression expanding spring 63 takes extrusion stick 64 contact extrusion filter bag, shake off the dust that hardens on the filter cloth on going out ash bucket 2, the purpose of high-efficient clearance filter bag has been realized.

In this embodiment, protection machanism 7 includes spring telescopic link 71 and guard plate 72, and the inner wall front side fixed mounting of the storehouse body 1 has the spring telescopic link 71 that quantity is two, and the back of spring telescopic link 71 all with guard plate 72 fixed connection, when extrusion stick 64 extrusion filter bag, can bounce-back partly impact force, avoid filter bag and extrusion stick 64 to produce the rigidity and strike, protect the filter bag.

In this embodiment, the bottom intercommunication of ash bucket 2 has the ash pipe, and the outside of ash pipe is provided with the ash valve, and when using, the speed of ash is controlled to the accessible ash valve, and the person of facilitating the use packs and transports.

In the embodiment, the left side and the right side of the ash bucket 2 are both fixedly provided with the vibrators, so that dust can be prevented from being excessively wet and attached to the inside of the ash bucket 2 when the ash bucket is used, the shell 4 is a stainless steel shell, and stainless steel materials have good corrosion resistance and heat resistance and long service life.

The working principle of the above embodiment is as follows:

(1) when more dust hardened on the filter bag affects the dust removal effect, the driving motor 52 can be started to drive the cam 53 to rotate, the reciprocating contact vertical plate 62 of the cam 53 compresses the telescopic spring 63 and drives the extrusion rod 64 to contact and extrude the filter bag, and the dust hardened on the filter cloth is shaken off to the dust outlet hopper 2, so that the aim of efficiently cleaning the filter bag is fulfilled;

(2) when going out grey operation, start atomizing pump 31 and spout water to going out grey fill 2, increase the humidity of the inside dust of play grey fill 2, can prevent to go out grey in-process dust and fly away to the air, cause air pollution, open the vibrator and can prevent that the dust from crossing wet inside attached to play grey fill 2, promoted the practicality of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. Concrete mixing plant is with automatic dust absorption device, its characterized in that: including the storehouse body (1), the bottom intercommunication of the storehouse body (1) has out ash bucket (2), the right side of the storehouse body (1) is provided with dust fall mechanism (3), the back fixed mounting of the storehouse body (1) has casing (4), the inside of casing (4) is provided with actuating mechanism (5), the inside of casing (4) is provided with trembles grey mechanism (6), the inside of the storehouse body (1) is provided with protection machanism (7), the right side of the storehouse body (1) and the top fixed mounting who is located dust fall mechanism (3) have controller (8).

2. The automatic dust absorption device for the concrete mixing plant according to claim 1, wherein: dust fall mechanism (3) include atomizing pump (31), inlet tube (32), outlet pipe (33) and atomizer (34), the right side fixed mounting of the storehouse body (1) has atomizing pump (31), the water inlet intercommunication of atomizing pump (31) has inlet tube (32), the delivery port intercommunication of atomizing pump (31) has one end to run through and extend to the inside outlet pipe (33) of the storehouse body (1), the bottom intercommunication of outlet pipe (33) has atomizer (34).

3. The automatic dust absorption device for the concrete mixing plant according to claim 1, wherein: actuating mechanism (5) include mounting panel (51), driving motor (52) and cam (53), the inner wall rear side fixed mounting of casing (4) has mounting panel (51), the bottom fixed mounting of mounting panel (51) has driving motor (52), the output fixed mounting of driving motor (52) has cam (53).

4. The automatic dust absorption device for the concrete mixing plant according to claim 3, wherein: tremble grey mechanism (6) and include spout (61), riser (62), expanding spring (63) and extrusion stick (64), spout (61) have all been seted up to the interior roof and the interior diapire of casing (4), one side that spout (61) inner wall is relative all with riser (62) swing joint, the inner wall rear side fixed mounting of spout (61) has one end and riser (62) fixed connection's expanding spring (63), the positive fixed mounting of riser (62) has one end to run through and extend to the inside extrusion stick (64) of the storehouse body (1), cam (53) contact with riser (62).

5. The automatic dust absorption device for the concrete mixing plant according to claim 1, wherein: protection machanism (7) include spring telescopic link (71) and guard plate (72), the inner wall front side fixed mounting of the storehouse body (1) has spring telescopic link (71) that quantity is two, the back of spring telescopic link (71) all with guard plate (72) fixed connection.

6. The automatic dust absorption device for the concrete mixing plant according to claim 1, wherein: the bottom of the ash discharging hopper (2) is communicated with an ash discharging pipe, and an ash discharging valve is arranged on the outer side of the ash discharging pipe.

7. The automatic dust absorption device for the concrete mixing plant according to claim 1, wherein: the left side and the right side of the ash discharging hopper (2) are both fixedly provided with vibrators, and the shell (4) is a stainless steel shell.