CN208021789U - The discharging nozzle of cement packaging machine of included decompressor - Google Patents
The discharging nozzle of cement packaging machine of included decompressor Download PDFInfo
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- CN208021789U CN208021789U CN201820387225.0U CN201820387225U CN208021789U CN 208021789 U CN208021789 U CN 208021789U CN 201820387225 U CN201820387225 U CN 201820387225U CN 208021789 U CN208021789 U CN 208021789U
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- cement
- discharging gate
- discharging
- intake duct
- packaging machine
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Abstract
The discharging nozzle of cement packaging machine of included decompressor, belong to manufacture of cement dust control technology field, including discharging nozzle of cement packaging machine shell, discharging gate fixing axle, rebound spring bar, discharging gate baffle, discharging gate air intake duct, discharging gate air intake duct exports, connection flexible pipe, solenoid valve and dust pelletizing system, the utility model is not influencing artificial hanging bag, packaging quality and it is normal pocket in the case of, air in cement package bags is discharged by the discharging gate air intake duct being arranged on discharging nozzle of cement packaging machine shell, its air that will not be blended with cement dust because of natural pressure in packaging bag in pouring process is set to be sprayed around along packaging bag gap；In addition, air suction opening is offered on the discharging gate air-breathing tube wall being arranged inside discharging gate, can also by inside discharging gate the cement not entered in packaging bag and drift cement dust collection inside discharging gate, the cement dust content in cement manufacturing facility workshop is further reduced, the health of employee is conducive to.
Description
Technical field
The utility model belongs to manufacture of cement dust control technology field, especially relates to a kind of cement of included decompressor
Packing machine discharging gate.
Background technology
As national security supervision general bureau occupational disease hazards administer the issuing and implementation of " 13 " planning, it is proposed that " strengthen
The main working tasks of key industry special administration " are increased and are wanted to the key industrys occupational disease hazards improvement such as manufacture of cement
It asks.
By inquiry, the main dust harzard of cement production enterprise is present in cement-packing plant position；Lead to the position cement
The reason of dust severely exceeds is more, and wherein one of the main reasons is due to cement pouring process, and cement enters to be formed in bag
Pressure and itself kinetic energy make to generate in packaging bag a large amount of cement dusts and at positive pressure, along packaging bag gap (woven bag),
It is spread to outside packaging bag in spurting at suture gap and hanging bag mouth, causes cement dust in cement-packing plant ambient enviroment dense
Degree is long-term exceeded.
For these reasons, cement dust and air pressure in packaging bag are removed during cement packing, is made it below outer
Boundary's atmospheric pressure prevents cement dust from being spread to ambient enviroment along packaging bag gap and suture gap, is to reduce cement packing
One of effective means of dust harzard, therefore there is an urgent need for a kind of novel technical solutions to be asked to solve this in the prior art
Topic.
Utility model content
The purpose of this utility model is to provide the discharging nozzle of cement packaging machine of included decompressor, solve above-mentioned background skill
The existing discharging nozzle of cement packaging machine mentioned in art, present in cement pouring process：Cement enters the pressure formed in bag
Power and itself kinetic energy make to generate in packaging bag a large amount of cement dusts and at positive pressure, along packaging bag (woven bag) gap, seam
It is spread to outside packaging bag in spurting at the gaps He Chu and hanging bag mouth, causes cement dust concentration in cement-packing plant ambient enviroment
Long-term exceeded problem.
The technical solution of the utility model is：The discharging nozzle of cement packaging machine of included decompressor, is installed on cement packing
On machine, including discharging nozzle of cement packaging machine shell, discharging gate fixing axle, rebound spring bar, discharging gate baffle, discharging gate air-breathing
Pipe, the outlet of discharging gate air intake duct, connection flexible pipe, solenoid valve and dust pelletizing system；
The discharging nozzle of cement packaging machine shell is connect by discharging gate fixing axle with cement-packing plant, and cement packing
Machine discharging gate shell can be rotated around discharging gate fixing axle；
The rebound spring bar is fixedly connected with discharging nozzle of cement packaging machine shell；
The discharging gate baffle is fixedly connected with cement-packing plant, to limit the position of discharging nozzle of cement packaging machine shell
It sets；
In discharging nozzle of cement packaging machine hull outside, another part is arranged in water for the discharging gate air intake duct part setting
The inside of cement packer discharging gate shell, wherein the air inlet section band being arranged in external discharging gate air intake duct is gradient, if
It sets and offers several air suction openings around internal discharging gate air intake duct；
The discharging gate air intake duct outlet runs through discharging nozzle of cement packaging machine shell, and the outlet of discharging gate air intake duct and discharging
Mouth air intake duct unicom；
Described connection flexible pipe one end is connected with the outlet of discharging gate air intake duct, and the connection flexible pipe other end connects with solenoid valve
It connects；
The solenoid valve is mounted on the admission line of dust pelletizing system.
Further, the dust pelletizing system is bag filter or cyclone dust collectors.
Following advantageous effects can be brought using the utility model of above-mentioned technical proposal：
The utility model is not in the case where influencing artificial hanging bag, packaging quality and normally pocketing, by being arranged in cement
Air in cement package bags is discharged discharging gate air intake duct on packing machine discharging gate shell, makes it will not be because in pouring process
The air that cement dust is blended with for natural pressure in packaging bag is sprayed along packaging bag gap to surrounding；In addition, setting is going out
Air suction opening is offered on discharging gate air-breathing tube wall inside material mouth, additionally it is possible to by not entering in packaging bag inside discharging gate
Cement and cement dust collection inside discharging gate is drifted, further reduces the cement dust in cement manufacturing facility workshop
Content is conducive to the health of employee.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the work flow diagram (in dotted line frame) of the utility model.
In figure, 1- discharging nozzle of cement packaging machine shell, 2- discharging gates fixing axle, 3- rebound springs bar, 4- discharging gates gear
Plate, 5- discharging gates air intake duct, the outlet of 6- discharging gate air intake ducts, 7- connection flexible pipes, 8- solenoid valves, 9- dust pelletizing systems.
Specific implementation mode
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail；
As shown in Figure 1, the utility model carries the discharging nozzle of cement packaging machine of decompressor, it is installed on cement-packing plant
On, including the suction of discharging nozzle of cement packaging machine shell 1, discharging gate fixing axle 2, rebound spring bar 3, discharging gate baffle 4, discharging gate
Tracheae 5, discharging gate air intake duct outlet 6, connection flexible pipe 7, solenoid valve 8 and dust pelletizing system 9；
The discharging nozzle of cement packaging machine shell 1 is connect by discharging gate fixing axle 2 with cement-packing plant, and cement packet
Installation discharging gate shell 1 can be rotated around discharging gate fixing axle 2；
The rebound spring bar 3 is fixedly connected with discharging nozzle of cement packaging machine shell 1；
The discharging gate baffle 4 is fixedly connected with cement-packing plant, to limit the position of discharging nozzle of cement packaging machine shell 1
It sets；
5 part of the discharging gate air intake duct is arranged outside discharging nozzle of cement packaging machine shell 1, and another part setting exists
The inside of discharging nozzle of cement packaging machine shell 1, wherein the air inlet section in external discharging gate air intake duct 5 is set with oblique
Degree is arranged and offers several air suction openings around internal discharging gate air intake duct 5；
Discharging gate air intake duct outlet 6 runs through discharging nozzle of cement packaging machine shell 1, and discharging gate air intake duct outlet 6 with
5 unicom of discharging gate air intake duct；
7 one end of the connection flexible pipe is connect with discharging gate air intake duct outlet 6,7 other end of the connection flexible pipe and solenoid valve 8
Connection；
The solenoid valve 8 is mounted on the admission line of dust pelletizing system 9.
Further, the dust pelletizing system 9 is bag filter or cyclone dust collectors.
The utility model haves no need to change the structure of traditional discharging nozzle of cement packaging machine, only goes out going out cement-packing plant
A discharging gate air intake duct 5 is increased on material mouth shell 1, improvement expenses substantially reduce；And the utility model can not only be inhaled
Receive the cement dust outside cement package bags, moreover it is possible to the cement dust inside discharging nozzle of cement packaging machine shell 1 is absorbed, after absorption
Dust recycled through dust pelletizing system 9 recycling, further save production cost；Most of all, using the utility model,
The cement dust concentration in workshop can be greatly reduced, ensure that the health of cement plant employee, meets national phase
Pass standard regulation.
Claims (2)
1. the discharging nozzle of cement packaging machine of included decompressor, is installed on cement-packing plant, it is characterised in that：Including cement packet
Installation discharging gate shell (1), discharging gate fixing axle (2), rebound spring bar (3), discharging gate baffle (4), discharging gate air intake duct
(5), discharging gate air intake duct outlet (6), connection flexible pipe (7), solenoid valve (8) and dust pelletizing system (9)；
The discharging nozzle of cement packaging machine shell (1) is connect by discharging gate fixing axle (2) with cement-packing plant, and cement packet
Installation discharging gate shell (1) can be rotated around discharging gate fixing axle (2)；
The rebound spring bar (3) is fixedly connected with discharging nozzle of cement packaging machine shell (1)；
The discharging gate baffle (4) is fixedly connected with cement-packing plant, to limit the position of discharging nozzle of cement packaging machine shell (1)
It sets；
Discharging gate air intake duct (5) part setting is external in discharging nozzle of cement packaging machine shell (1), and another part setting exists
The inside of discharging nozzle of cement packaging machine shell (1), wherein the air inlet section band in external discharging gate air intake duct (5) is set
It is gradient, it is arranged and offers several air suction openings around internal discharging gate air intake duct (5)；
The discharging gate air intake duct outlet (6) runs through discharging nozzle of cement packaging machine shell (1), and discharging gate air intake duct outlet (6)
With discharging gate air intake duct (5) unicom；
Described connection flexible pipe (7) one end is connect with discharging gate air intake duct outlet (6), connection flexible pipe (7) other end and electromagnetism
Valve (8) connects；
The solenoid valve (8) is mounted on the admission line of dust pelletizing system (9).
2. the discharging nozzle of cement packaging machine of included decompressor according to claim 1, it is characterised in that：The dedusting system
(9) are united as bag filter or cyclone dust collectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387225.0U CN208021789U (en) | 2018-03-21 | 2018-03-21 | The discharging nozzle of cement packaging machine of included decompressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387225.0U CN208021789U (en) | 2018-03-21 | 2018-03-21 | The discharging nozzle of cement packaging machine of included decompressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208021789U true CN208021789U (en) | 2018-10-30 |
Family
ID=63907834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387225.0U Active CN208021789U (en) | 2018-03-21 | 2018-03-21 | The discharging nozzle of cement packaging machine of included decompressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208021789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703987A (en) * | 2019-03-07 | 2019-05-03 | 俞权东 | Material conveyer |
| CN109878769A (en) * | 2019-04-25 | 2019-06-14 | 唐山市翔云自动化机械厂 | A kind of device for preventing leakage and method of rotary discharging nozzle of cement packaging machine |
-
2018
- 2018-03-21 CN CN201820387225.0U patent/CN208021789U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703987A (en) * | 2019-03-07 | 2019-05-03 | 俞权东 | Material conveyer |
| CN109703987B (en) * | 2019-03-07 | 2020-08-14 | 东阳市善水环境工程有限公司 | Material conveyer |
| CN109878769A (en) * | 2019-04-25 | 2019-06-14 | 唐山市翔云自动化机械厂 | A kind of device for preventing leakage and method of rotary discharging nozzle of cement packaging machine |
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