CN214566270U

CN214566270U - High-precision rotary type online weighing dust removal system of cement packaging machine

Info

Publication number: CN214566270U
Application number: CN202022168035.XU
Authority: CN
Inventors: 李世兵; 赵贺和
Original assignee: Xinjiang Fukang Tianshan Cement Co ltd
Current assignee: Xinjiang Fukang Tianshan Cement Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-11-02
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to the technical field of cement packaging machines, in particular to a dust removal system of a high-precision rotary on-line weighing cement packaging machine, which comprises a dust removal body, wherein the dust removal body comprises an ash deposition box, the lower end of the ash deposition box is provided with a conical pipe, one side of the surface of the ash deposition box is connected with an arc plate, the arc plate is of an arc structure, the inner wall of the arc plate is uniformly provided with a plurality of dust suction holes, the inner part of the arc plate is provided with an air chamber, the arc plate is provided with a conical air pipe near one side of the ash deposition box, a filter screen is arranged right above the conical pipe in the ash deposition box, the center of the upper surface of the filter screen is provided with a vibrating motor, the filter screen is set in an inclined mode, the upper end of the ash deposition box is provided with a water tank, the joint of the water tank and the ash deposition box is provided with a U-shaped pipe, the U-shaped pipe is of an inverted U-shaped structure, high-efficient dust removal, effectual filtration is convenient for to the filter screen clearance.

Description

High-precision rotary type online weighing dust removal system of cement packaging machine

Technical Field

The utility model relates to a cement packaging machine technical field, specifically speaking relates to a high accuracy rotation type online weighing cement packaging machine's dust pelletizing system.

Background

Cement packagine machine is the necessary professional equipment of cement production in bags, a be used for accomplishing the automatic packing to cement, at the in-process of cement automatic packing, traditional dust blowing system only adsorbs the dust of packagine machine surface one side, can not effectually remove dust all around, simultaneously, the tradition is relatively poor through the absorptive effect of filter screen, the gas that leads to blowing behind the dust discharges the outdoor pollution that causes the air, and because dust particle is great in the cement packagine machine, traditional dust collector uses a period and need pull down the clearance with the filter screen, thereby influence the normal operating of equipment, the production efficiency of packagine machine has been reduced, in view of this, we provide a high accuracy rotation type online weighing cement packagine machine's dust pelletizing system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy rotation type is online to weigh cement packaging machine's dust pelletizing system to solve the problem that proposes in the above-mentioned background art, in view of this, we propose a high accuracy rotation type is online to weigh cement packaging machine's dust pelletizing system.

For realizing the above-mentioned purpose, the utility model provides a high accuracy rotation type online cement packagine machine's dust pelletizing system of weighing, including the dust removal body, the dust removal body is including the deposition case, the awl type pipe is installed to deposition case lower extreme, deposition case surface one side is connected with the arc template, the arc template is the arc type structure, a plurality of dust absorption holes have evenly been seted up to arc template inner wall, the inside gas storehouse of having seted up of arc template, the arc template is close to deposition case one side and is provided with the awl type trachea, install the filter screen directly over the inside awl type pipe of deposition case, vibrating motor is installed at filter screen upper surface center, the filter screen is set for the tilting, deposition case upper end is provided with the water tank, the water tank is provided with U type pipe with deposition case junction, the U type pipe is the type structure of falling.

As a further improvement of the technical scheme, a plurality of support rods are uniformly arranged at the bottom of the dust box, and universal wheels are arranged at the bottoms of the support rods.

As a further improvement of the technical scheme, the bottom of the conical pipe is provided with an ash cleaning port.

As a further improvement of the technical scheme, a connecting pipe is arranged at the joint of the conical air pipe and the dust deposition box.

As a further improvement of the technical scheme, a baffle is vertically arranged on one side, close to the connecting pipe, of the filter screen.

As a further improvement of the technical scheme, a water injection pin is arranged on one side of the upper surface of the water tank, a connector is arranged on one side, away from the water injection pin, of the upper surface of the water tank, and a water drainage pin is arranged on the surface of the water tank, close to the upper end of the dust deposition box.

As a further improvement of the technical scheme, an air suction port is arranged at the joint of the U-shaped pipe and the dust deposition box, and an air outlet is formed in the position, close to the bottom of the water tank, of the U-shaped pipe.

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

1. in this high accuracy rotation type online cement packagine machine's dust pelletizing system of weighing, through the arc structural design of arc template, the effectual cement bag when bagging-off the cement carries out most parcel to realized adsorbing the cement dust all around, solved traditional dust blowing system and only adsorbed the dust of packagine machine surface one side, can not effectually carry out the problem of removing dust all around.

2. In this high accuracy rotation type online cement packagine machine's dust pelletizing system of weighing, the tiny cement granule after filtering through the filter screen is in the fusion back through clear water in the water tank, and the gas after will filtering is discharged outdoors, has prevented the pollution of outdoor air, and it is relatively poor to have solved traditional effect through filter screen adsorption, and the gas that leads to blowing behind the dirt discharges the problem of the outdoor pollution that causes the air.

3. Among this high accuracy rotation type online cement packagine machine's dust pelletizing system of weighing, through the filter screen tilting to and surface mounting's vibrating motor, open vibrating motor after operation a period, shake off the cement granule of filter screen lower surface to the tapered pipe lower surface, realized need not to tear open the clearance to the filter screen, solved traditional dust collector and used the clearance that needs to pull down the filter screen a period, thereby influence the normal operating of equipment, reduced packagine machine's production efficiency's problem.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an overall sectional structure diagram of embodiment 1;

fig. 3 is a schematic structural view at a point a in example 1.

The various reference numbers in the figures mean:

100. a dust removal body;

110. an ash accumulation box; 111. a support bar; 112. a universal wheel;

120. a tapered tube; 121. cleaning the ash hole;

130. an arc-shaped plate; 131. a dust collection hole; 132. a gas bin; 133. a tapered trachea; 134. a connecting pipe;

140. a filter screen; 141. a baffle plate; 142. a vibration motor;

150. a water tank; 151. a water injection pin; 152. a connecting port; 153. a drain pin;

160. a U-shaped pipe; 161. an air suction port; 162. and an air outlet.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, the present embodiment provides a dust removing system of a high-precision rotary online weighing cement packaging machine, which includes a dust removing body 100, the dust removing body 100 includes an ash depositing box 110, cement particles are collected in the ash depositing box 110, a tapered pipe 120 is installed at the lower end of the ash depositing box 110 for discharging from the bottom, an arc-shaped plate 130 is connected to one side of the surface of the ash depositing box 110 for blocking cement with larger particles, and falls into the bottom of the tapered pipe 120 under the action of gravity, the arc-shaped plate 130 is an arc-shaped structure, the arc-shaped structure has a better wrapping property for the cement packaging machine, and increases the contact area with a cement bag when packaging cement, thereby improving the dust removing effect, a plurality of dust collecting holes 131 are uniformly formed on the inner wall of the arc-shaped plate 130, an air chamber 132 is formed inside the arc-shaped plate 130, a tapered air pipe 133 is arranged at one side of the arc-shaped plate 130 close to the ash depositing box 110, a filter screen 140 is installed right above the tapered pipe 120 inside the ash depositing box 110 for facilitating the circulation of air, filter filter screen 140 upper surface center and install vibrating motor 142, filter screen 140 is the tilting setting, when vibrating motor 142 starts, shake off the cement granule on filter screen 140 surface to tapered pipe 120 bottom, the design of slope has increased filter area, the cement granule's of all being convenient for drop, deposition case 110 upper end is provided with water tank 150, water tank 150 is provided with U type pipe 160 with deposition case 110 junction, U type pipe 160 is the type of falling U structure, the inside water of pouring into the capacity of water tank 150, cement and the effectual integration of water, thereby the small cement granule after will filtering filters, thereby reach the emission requirement of more environmental protection.

In this embodiment, the vibration motor 142 has a working principle as known to those skilled in the art, the vibration motor 142 is an excitation source with a power source and a vibration source integrated, the vibration motor 142 is provided with a set of adjustable eccentric blocks at two ends of a rotor shaft, and an excitation force is obtained by using a centrifugal force generated by the high-speed rotation of the shaft and the eccentric blocks.

Furthermore, a plurality of support rods 111 are evenly installed at the bottom of the dust accumulation box 110, universal wheels 112 are installed at the bottoms of the support rods 111, so that the dust removal body 100 can be conveniently moved, and a dust removal port 121 is formed in the bottom of the tapered pipe 120, so that filtered cement particles can be conveniently removed.

Specifically, a connecting pipe 134 is arranged at the joint of the conical pipe 133 and the dust box 110, the dust box 110 is communicated with the arc-shaped plate 130 through the connecting pipe 134, a baffle 141 is vertically arranged on one side of the filter screen 140 close to the connecting pipe 134, the baffle 141 blocks cement with larger particles, and the cement drops to the bottom of the dust box 110 under the action of gravity.

Besides, a water injection pin 151 is arranged on one side of the upper surface of the water tank 150, so that clear water can be added conveniently, a connector 152 is arranged on one side, away from the water injection pin 151, of the upper surface of the water tank 150, the connector 152 is connected with dust collector equipment, a drainage pin 153 is arranged on the surface of the water tank 150, close to the upper end of the dust accumulation box 110, a suction port 161 is arranged at the joint of the U-shaped pipe 160 and the dust accumulation box 110, so that sewage in the water tank 150 can be replaced conveniently, and an air outlet 162 is formed in the position, close to the bottom of the water tank 150, of the U-shaped pipe 160.

When the utility model is used, the connecting port 152 is connected with dust collector equipment, the arc-shaped plate 130 is close to the cement packing machine packing bag, the arc-shaped plate 130 wraps most of the packing bag, clear water is added into the water tank 150 through the water injection pin 151, the upper surface of the clear water in the water tank 150 is lower than the upper end of the U-shaped pipe, the vibration motor 142 is powered on and powered on to run, when the dust collector equipment is opened, the inside of the water tank 150 is negative pressure, at the moment, the dust box 110 is connected with the dust box 160 through the U-shaped pipe 160, negative pressure is arranged in the dust box 110, so that cement particles generated during bagging are adsorbed into the air bin 132 through the dust absorption holes 131 on the surface of the arc-shaped plate 130, then the cement particles enter the connecting pipe 134 through the cone-shaped air pipe 133, enter the dust box 110 through the connecting pipe 134, when larger particles contact with the baffle 141, under the blocking effect of the baffle 141, the larger particles fall to the bottom of the cone-shaped pipe 120 under the effect of gravity, smaller particle cement passes through filter screen 140 and attaches to filter screen 140 lower surface after the filtration, and tiny particle cement this moment gets into U type pipe 161 through induction port 161, enters into the clear water in the water tank 150 by gas outlet 162 again, and cement fuses with the clear water to effectual thorough cleaing away of the cement dust that produces in with the packaging process will handle qualified gas and discharge outdoor, has avoided the pollution to the environment, has increased the effect of dust removal simultaneously.

After the equipment runs for a period of time, the vibration motor 142 is powered on, and after the equipment runs in a power-on mode, the vibration motor 142 vibrates on the surface of the filter screen 140, so that cement particles adsorbed on the lower surface of the filter screen 140 are shaken off to the bottom of the conical pipe 120, the filter screen does not need to be detached for cleaning, the shutdown running of the equipment is reduced, and the production efficiency is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high accuracy rotation type is online weighs cement packaging machine's dust pelletizing system, including dust removal body (100), its characterized in that: the dust removal body (100) comprises an ash deposition box (110), a conical pipe (120) is installed at the lower end of the ash deposition box (110), an arc-shaped plate (130) is connected to one side of the surface of the ash deposition box (110), the arc-shaped plate (130) is of an arc-shaped structure, a plurality of dust suction holes (131) are evenly formed in the inner wall of the arc-shaped plate (130), an air bin (132) is formed in the arc-shaped plate (130), a conical air pipe (133) is arranged on one side, close to the ash deposition box (110), of the arc-shaped plate (130), a filter screen (140) is installed right above the conical pipe (120) in the ash deposition box (110), a vibration motor (142) is installed in the center of the upper surface of the filter screen (140), the filter screen (140) is inclined, a water tank (150) is arranged at the upper end of the ash deposition box (110), and a U-shaped pipe (160) is arranged at the joint of the water tank (150) and the ash deposition box (110), the U-shaped pipe (160) is of an inverted U-shaped structure.

2. The dust removing system of the high-precision rotary type on-line weighing cement packaging machine according to claim 1, wherein: a plurality of supporting rods (111) are uniformly installed at the bottom of the dust deposition box (110), and universal wheels (112) are installed at the bottoms of the supporting rods (111).

3. The dust removing system of the high-precision rotary type on-line weighing cement packaging machine according to claim 1, wherein: the bottom of the conical pipe (120) is provided with an ash cleaning opening (121).

4. The dust removing system of the high-precision rotary type on-line weighing cement packaging machine according to claim 1, wherein: and a connecting pipe (134) is arranged at the joint of the conical air pipe (133) and the dust deposition box (110).

5. The dust removing system of the high-precision rotary type on-line weighing cement packaging machine according to claim 1, wherein: and a baffle (141) is vertically arranged on one side of the filter screen (140) close to the connecting pipe (134).

6. The dust removing system of the high-precision rotary type on-line weighing cement packaging machine according to claim 1, wherein: a water injection pin (151) is arranged on one side of the upper surface of the water tank (150), a connecting port (152) is arranged on one side, away from the water injection pin (151), of the upper surface of the water tank (150), and a drainage pin (153) is arranged on the surface of the water tank (150) close to the upper end of the ash deposition box (110).

7. The dust removing system of the high-precision rotary type on-line weighing cement packaging machine according to claim 1, wherein: an air suction port (161) is arranged at the joint of the U-shaped pipe (160) and the dust deposition box (110), and an air outlet (162) is formed in the U-shaped pipe (160) close to the bottom of the water tank (150).