CN221580751U

CN221580751U - Concrete processing pulverizer

Info

Publication number: CN221580751U
Application number: CN202420043900.3U
Authority: CN
Inventors: 孙开君; 张洪锋; 王洪明; 夏培海; 王光茂; 王晓永
Original assignee: Weifang Junding Building Materials Co ltd
Current assignee: Weifang Junding Building Materials Co ltd
Priority date: 2024-01-09
Filing date: 2024-01-09
Publication date: 2024-08-23
Anticipated expiration: 2034-01-09

Abstract

The utility model discloses a concrete processing pulverizer, which relates to the technical field of pulverizer, and comprises a pulverizer body, wherein the upper surface of the pulverizer body is communicated with a feed hopper, the surface of the pulverizer body is fixedly connected with a discharge plate, the surface of the pulverizer body is fixedly connected with a motor, the output end of the motor is fixedly connected with a grinding roller, the surface of the pulverizer body is provided with a dust removing device, the dust removing device comprises a fixing frame, the fixing frame is fixedly connected with the pulverizer body, the surface of the fixing frame is communicated with a pipe, the other end of the pipe is communicated with a fan, the air outlet end of the fan is communicated with a filter box, the filter box is fixedly connected with the fixing frame, and the inner wall of the filter box is slidably connected with a filter plate.

Description

Concrete processing pulverizer

Technical Field

The utility model relates to the technical field of pulverizer, in particular to a concrete processing pulverizer.

Background

The pulverizer is a mechanical device for grinding materials into powder or fine particles, and the working principle of the pulverizer is to impact and grind the materials by mechanical force to crush the material particles and achieve the required granularity requirement, so that the pulverizer is widely applied to the powder production industry, and when the concrete processing operation is carried out, the pulverizer is required to carry out the grinding operation on the concrete raw materials.

Prior art such as the utility model of publication No. CN216137292U, this patent discloses a concrete processing pulverizer, including bottom plate, first casing, backup pad, second casing and the roof that set gradually from bottom to top, be provided with the grinding component that is used for grinding concrete in the first casing, the feed inlet has been seted up at the center in the backup pad, be provided with the lifting component that is used for adjusting the feed inlet size in the second casing, lifting component includes the baffle that sets up with the feed inlet is concentric, the screw rod of welding at baffle top center, balancing weight and the nut of threaded connection on the screw rod outer wall that the activity cup joints on the screw rod outer wall, the balancing weight is located the upside of baffle and offsets between the two. The size of the gap between the baffle and the discharge hole is adjusted, so that concrete in the second shell slowly enters the first shell through the feed inlet to be grinded, and a large amount of concrete in the second shell is prevented from directly entering the first shell, so that concrete is prevented from being abraded or the grinding assembly is prevented from being damaged.

With respect to the above and related art, the applicant believes that the following drawbacks tend to exist: when using the pulverizer to process concrete, the concrete raw materials is ground into powder by the grinding roller and is discharged from the discharge gate, and the staff need collect the powder after grinding in discharge gate department, because concrete is ground into the powder and is discharged from the discharge gate and can produce the raise dust, the raise dust can float in the air, leads to a large amount of floating raise dust by the staff's sunction inlet nose in, influences staff's normal work.

To this end, we propose a concrete processing pulverizer.

Disclosure of utility model

The utility model aims to provide a concrete processing pulverizer, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete processing pulverizer, includes the pulverizer body, the upper surface intercommunication of pulverizer body has the feeder hopper, the fixed surface of pulverizer body is connected with the flitch, the fixed surface of pulverizer body is connected with the motor, the output fixedly connected with grinding roller of motor, the surface of pulverizer body is equipped with dust collector, dust collector includes the mount, mount and pulverizer body fixed connection, the surface intercommunication of mount has the pipe, the other end intercommunication of pipe has the fan, the air-out end intercommunication of fan has the rose box, rose box and mount fixed connection, the inner wall sliding connection of rose box has the filter.

The components achieve the following effects: the concrete raw material is put into the pulverizer body from the loading hopper, the motor drives the grinding roller to rotate and grinds into the powder with the concrete raw material, send out through the flitch, the staff uses the collecting bag to collect, start the fan on the mount, the raise dust of discharge gate department is absorbed by the fan through the pipe, in the fan inspiratory raise dust was discharged into the rose box, filter the raise dust through the filter, reduce the raise dust and float in the sky, the staff takes out the filter and conveniently clear up the filter.

Preferably, the surface of the fixing frame is communicated with a drainage cover.

The components achieve the following effects: the drainage cover on the fixing frame can increase the suction force.

Preferably, the inner wall of the filter box is connected with a collecting box in a sliding manner.

The components achieve the following effects: the collecting box is inserted into the filter box during cleaning, so that dust on the inner wall of the filter box is prevented from falling directly.

Preferably, the surface of the filter box is fixedly connected with a fixing buckle, and the surface of the fixing buckle is rotationally connected with a rotating rod.

The components achieve the following effects: the rotatable rotating rod on the fixing buckle is vertically downwards subjected to gravity, so that the filter plate and the collecting box are prevented from sliding out of the collecting box.

Preferably, the surface of mount is equipped with shelters from the device, shelter from the device and include fixed box, fixed box and mount fixed connection, the inner wall fixedly connected with spring of fixed box, the other end fixedly connected with bayonet lock of spring, bayonet lock and fixed box sliding connection, the inner wall sliding connection of mount has the baffle, baffle and flitch sliding connection, bayonet lock and baffle block.

The components achieve the following effects: when the collecting bag needs to be replaced, the baffle is pulled to the discharging plate, the bayonet lock in the fixing box is stretched by the spring, the bayonet lock is clamped in the notch on the surface of the baffle, the baffle is fixed, the continuous discharging of the discharging plate when the collecting bag is replaced is avoided, the elastic rope is in a stretched state, and the bayonet lock is pulled after the collecting bag is replaced.

Preferably, the surface of the pulverizer body is fixedly connected with an elastic rope, and the other end of the elastic rope is fixedly connected with the baffle.

The components achieve the following effects: the elastic rope contracts to pull the baffle to move, and the elastic rope automatically contracts to drive the baffle to move, so that the operation of a worker is facilitated.

Preferably, the lower surface of the baffle is fixedly connected with a sealing strip.

The components achieve the following effects: the sealing strip at the bottom of the baffle plate enables the baffle plate to be more attached to the discharging plate.

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

1. According to the utility model, the dust collector is arranged to clean and collect the flying dust at the discharge plate, so that the flying dust floating in the air is effectively reduced, and when the worker collects the processed concrete at the discharge plate, a large amount of flying dust is prevented from being sucked into the nose by the worker, and the working efficiency is improved to a certain extent.

2. According to the utility model, the shielding device is arranged, so that when a worker collects the processed concrete, the discharging plate is shielded through the baffle plate when the collection bag needs to be replaced, and the concrete is prevented from falling to the ground, so that the worker is more convenient to operate, and the collection efficiency is effectively improved.

Drawings

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

FIG. 2 is a schematic diagram of the structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a dust removing device according to the present utility model;

FIG. 4 is a schematic view of a shielding device according to the present utility model;

fig. 5 is an enlarged view of a of fig. 4 in the present utility model.

In the figure: 1-a pulverizer body; 2-feeding hopper; 3-a discharging plate; 4-an electric motor; 5-a dust removal device; 51-fixing frame; 52-a filter box; 53-tube; 54-fans; 55-collecting box; 56-a filter plate; 57-rotating rod; 58-fixing buckle; 59-drainage cover; 6-shielding device; 61-fixing the box; 62-baffle; 63-sealing strips; 64-elastic cord; 65-springs; 66-bayonet lock; 7-grinding roller.

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. 1-2, the present utility model provides a technical solution: the utility model provides a concrete processing pulverizer, includes pulverizer body 1, pulverizer body 1's upper surface intercommunication has feeder hopper 2, pulverizer body 1's fixed surface is connected with flitch 3, pulverizer body 1's fixed surface is connected with motor 4, motor 4's output fixedly connected with grinding roller 7, pulverizer body 1's surface is equipped with dust collector 5, and mount 51's surface is equipped with shelters from device 6.

The specific arrangement and function of the dust-removing device 5 and the shielding device 6 will be described in detail below.

As shown in fig. 3, the dust removing device 5 includes a fixing frame 51, the fixing frame 51 is fixedly connected with the pulverizer body 1, the surface of the fixing frame 51 is communicated with a pipe 53, the other end of the pipe 53 is communicated with a fan 54, the air outlet end of the fan 54 is communicated with a filter box 52, the filter box 52 is fixedly connected with the fixing frame 51, the inner wall of the filter box 52 is slidably connected with a filter plate 56, a worker uses a collecting bag to collect dust, a fan 54 on the fixing frame 51 is started, the dust at the discharge port is sucked by the fan 54 through the pipe 53, the dust sucked by the fan 54 is discharged into the filter box 52, the dust is filtered through the filter plate 56, the dust is reduced to float in the air, the worker withdraws the filter plate 56 to clean the filter plate 56, the surface of the fixing frame 51 is communicated with a drainage cover 59, the drainage cover 59 on the fixing frame 51 can increase suction force, the inner wall of the filter box 52 is slidably connected with a collecting box 55, the collecting box 55 is inserted into the filter box 52 during cleaning, the dust on the inner wall of the filter box 52 is prevented from falling directly, the surface of the filter box 52 is fixedly connected with a rotating rod fixing buckle 58, the surface of the fixing buckle 58 is rotatably connected with a 57, the rotating on the fixing buckle 58 can be prevented from being rotated to be separated from the filter plate 56 vertically from the collecting box 56.

As shown in fig. 4 and 5, the shielding device 6 comprises a fixed box 61, the fixed box 61 is fixedly connected with a fixed frame 51, a spring 65 is fixedly connected to the inner wall of the fixed box 61, the other end of the spring 65 is fixedly connected with a clamping pin 66, the clamping pin 66 is in sliding connection with the fixed box 61, the inner wall of the fixed frame 51 is fixedly connected with a baffle 62, the baffle 62 is in sliding connection with a discharging plate 3, the clamping pin 66 is clamped with the baffle 62, when a collecting bag needs to be replaced, the baffle 62 is pulled onto the discharging plate 3, the clamping pin 66 in the fixed box 61 is stretched by the spring 65, the clamping pin 66 is clamped on a notch on the surface of the baffle 62, the discharging plate 3 is prevented from continuously discharging when the collecting bag is replaced, at this time, an elastic rope 64 is in a stretched state, the clamping pin 66 is pulled after the collecting bag is replaced, the surface of the pulverizer body 1 is fixedly connected with the elastic rope 64, the other end of the elastic rope 64 is fixedly connected with the baffle 62, the elastic rope 64 is contracted to pull the baffle 62, the baffle 62 is automatically contracted to drive the baffle 62 to move so that a sealing strip 63 is convenient for workers to operate, and the lower surface of the baffle 62 is fixedly connected with 63, and the discharging plate 63 at the bottom of the baffle 62 is more closely attached to the sealing strip 3.

Working principle: when the concrete needs to be processed by using the pulverizer body 1, the concrete raw material is put into the pulverizer body 1 from the hopper, the motor 4 drives the grinding roller 7 to rotate to grind the concrete raw material into powder, the powder is sent out through the discharging plate 3, the collecting bag is used by a worker to collect the powder, the fan 54 on the fixing frame 51 is started, the flying dust at the discharging port is sucked by the fan 54 through the pipe 53, the suction force can be increased by the drainage cover 59 on the fixing frame 51, the flying dust sucked by the fan 54 is discharged into the filter box 52, the flying dust is filtered through the filter plate 56, flying dust is reduced in the air, the worker can conveniently clean the filter plate 56 by extracting the filter plate 56, the collecting box 55 is inserted into the filter box 52 during cleaning to prevent dust on the inner wall of the filter box 52 from directly falling, the rotating rod 57 on the fixing buckle 58 is subjected to the gravity vertical downward, the filter plate 56 and the collecting box 55 are prevented from sliding out from the collecting box, the flying dust at the discharging plate 3 is effectively reduced by arranging the dust removing device 5, flying dust at the discharging plate 3 is collected by the fan 54, flying dust in the air is effectively reduced, flying dust in the air is conveniently cleaned, the flying dust is conveniently cleaned by the dust in the filter box after the discharging plate 3, the working efficiency is greatly improved, the working efficiency is greatly, and the working efficiency is greatly is avoided, and the working is greatly, the flying dust is greatly improved.

When the staff collects the concrete after processing in discharging plate 3 department, when needing to change and collect the bag, pulling baffle 62 to on discharging plate 3, the sealing strip 63 of baffle 62 bottom makes baffle 62 and discharging plate 3 laminate more, the bayonet lock 66 in the fixed box 61 receives the extension of spring 65, with the notch of bayonet lock 66 card on baffle 62 surface, fix baffle 62, avoid discharging plate 3 continuously when changing and collecting the bag, elastic cord 64 is in by tensile state this moment, pull bayonet lock 66 after changing and collect the bag, elastic cord 64 shrink pulling baffle 62 removes, elastic cord 64 automatic shrink drives baffle 62 and removes the convenient staff operation, shelter from device 6 through setting up, the staff is collecting the concrete after processing, when needing to change and collect the bag, shelter from discharging plate 3 through baffle 62, avoid concrete spill to the ground, make the staff more convenient when carrying out the operation, the efficiency of collection is effectively promoted.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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. A concrete processing pulverizer, comprising a pulverizer body (1), characterized in that: the utility model provides a dust collector, including the dust collector, dust collector (5) is equipped with dust collector, dust collector (5) are including mount (51), the upper surface intercommunication of mount (51) has feeder hopper (2), the fixed surface of grinder (1) is connected with flitch (3), the fixed surface of grinder (1) is connected with motor (4), the output fixedly connected with grinding roller (7) of motor (4), the surface of grinder (1) is equipped with dust collector (5), the surface intercommunication of mount (51) has pipe (53), the other end intercommunication of pipe (53) has fan (54), the air-out end intercommunication of fan (54) has rose box (52), rose box (52) and mount (51) fixed connection, the inner wall sliding connection of rose box (52) has filter (56).

2. A concrete processing pulverizer as recited in claim 1, wherein: the surface of the fixing frame (51) is communicated with a drainage cover (59).

3. A concrete processing pulverizer as recited in claim 1, wherein: the inner wall of the filter box (52) is connected with a collecting box (55) in a sliding way.

4. A concrete processing pulverizer as recited in claim 1, wherein: the surface of the filter box (52) is fixedly connected with a fixing buckle (58), and the surface of the fixing buckle (58) is rotatably connected with a rotating rod (57).

5. A concrete processing pulverizer as recited in claim 1, wherein: the surface of mount (51) is equipped with shelters from device (6), shelter from device (6) including fixed box (61), fixed box (61) and mount (51) fixed connection, the inner wall fixedly connected with spring (65) of fixed box (61), the other end fixedly connected with bayonet lock (66) of spring (65), bayonet lock (66) and fixed box (61) sliding connection, the inner wall sliding connection of mount (51) has baffle (62), baffle (62) and flitch (3) sliding connection, bayonet lock (66) and baffle (62) block.

6. A concrete processing pulverizer as recited in claim 5, wherein: the surface of the pulverizer body (1) is fixedly connected with an elastic rope (64), and the other end of the elastic rope (64) is fixedly connected with a baffle plate (62).

7. A concrete processing pulverizer as recited in claim 5, wherein: the lower surface of the baffle plate (62) is fixedly connected with a sealing strip (63).