CN202208378U - Automatic dry powder filling device for fire extinguishers - Google Patents
Automatic dry powder filling device for fire extinguishers Download PDFInfo
- Publication number
- CN202208378U CN202208378U CN2011202954957U CN201120295495U CN202208378U CN 202208378 U CN202208378 U CN 202208378U CN 2011202954957 U CN2011202954957 U CN 2011202954957U CN 201120295495 U CN201120295495 U CN 201120295495U CN 202208378 U CN202208378 U CN 202208378U
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- controller
- filling
- vacuum pump
- powder
- filtering tank
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Abstract
The utility model relates to an automatic dry powder filling device for fire extinguishers, which belongs to the technical field of automatic dry powder filling machinery for fire extinguishers and consists of a vacuum pump, a vacuum tank, a filling controller, a filtering tank and a powder injector and the like. The filtering tank and the filling controller are arranged on two sides of the vacuum tank, and the filtering tank is communicated with the vacuum tank by the aid of a communicating pipe. A weigher is arranged below the filling controller, and the powder injector is arranged between the filling controller and the weigher and is respectively connected with the filtering tank and a powder bin by the aid of the filling controller. Powder dust pollution is avoided during filling, the problems of great harms to health of workers caused by splashing of powder dust during filling and pollution to the environment caused by powder dust splashing in the air are solved, and the automatic dry powder filling device is ideal dry powder filling equipment for portable or wheeled type dry powder fire extinguishers and can also be applicable to filling of other products filled with powder media.
Description
Technical field
The utility model relates to a kind of fire extinguisher dry chemical auto-filling device, belongs to fire extinguisher dry chemical automatic filling machine equipment technical field.
Background technology
Powder extinguisher mainly by the powder tube of splendid attire powder, store nitrogen or carbon-dioxide steel cylinder, the device head of air inlet pipe and flour extraction pipe is housed and carries the nozzle of powder to form.Powder extinguisher be with high pressure nitrogen or carbon dioxide as power, the ejection powder stamps out a fire.As the dry powder of firing-fighting medium, fire extinguisher dispatch from the factory or use exhaust after, all need be in the powder tube of fire extinguisher can dry powder.Traditional dry powder canning means is to adopt artificial direct device head can at fire extinguisher; Because the tiny and light weight of fire extinguisher dry chemical; The dry powder dust looses to overflow and flies away in air in pouring process, in the course of time the healthy of staff is caused very big injury, and inefficiency; Simultaneously, fly away aerial dry powder dust and also can cause environmental pollution.
Summary of the invention
The purpose of the utility model is: a kind of diffusing excessive flying away of dry powder that in the dry powder pouring process, can effectively prevent is provided; And high efficiency; To solve diffusing excessive the flying away of dry powder dust in the existing dry powder pouring process; The healthy of staff caused very big injury, and fly away the fire extinguisher dry chemical auto-filling device that aerial dry powder dust also can cause problem of environmental pollution.
The technical scheme of the utility model is:
A kind of fire extinguisher dry chemical auto-filling device, it is made up of vacuum pump, vacuum reservoir, vacuum pump controller, pour-in controller, filtering tank, notes prostitute, it is characterized in that: vacuum reservoir is provided with the vacuum pump controller; The both sides of vacuum reservoir are symmetry shape and are respectively arranged with filtering tank and pour-in controller, and filtering tank is connected through being communicated with flexible pipe with pour-in controller; The below of pour-in controller is provided with weigher; Wherein a side of a weigher is provided with vacuum pump; Vacuum pump is connected with vacuum reservoir through conduit, is provided with between pour-in controller and the weigher to annotate the prostitute, annotates the prostitute and is connected with filler bin with filtering tank respectively through pour-in controller; Described vacuum pump is connected with the vacuum pump controller through lead, and filtering tank is through being communicated with vacuum reservoir communicating pipe.
Described notes prostitute constitutes by annotating tube cell, negative pressure pipe, relief tube and fill head; Fill head is the round sheet thing of a hollow structure; The bottom of fill head is provided with filling exit; Be provided with the notes tube cell in the filling exit, be respectively arranged with negative pressure pipe and relief tube on the fill head of notes tube cell both sides, the circle week of filling exit is provided with rubber gasket.
Described filtering tank is made up of tank body, three-way pipe, recovery mouth, mistake filter core, and the top of tank body is provided with three-way pipe, and the bottom of tank body is provided with the recovery mouth, and the tank body inner top was provided with filter core.
Described three-way pipe is provided with shutoff valve A and shutoff valve B.
The conduit of said connection vacuum reservoir and vacuum pump is provided with check valve.
The beneficial effect of the utility model is:
This fire extinguisher dry chemical auto-filling device is owing to adopt technique scheme, stopped in the existing dry powder pouring process dry powder dust and loose to overflow and fly away, and staff healthy caused very big injury; And fly away aerial dry powder dust and also can cause environmental pollution problems; Having optimized working environment, also improved work efficiency widely simultaneously, is example with 4 kilograms of fire extinguishers of can; But the about 320-380 bottle of can per hour, class produced about 3000 bottles in per 8 hours.This fire extinguisher dry chemical auto-filling device integrates that automatic powder feeding, automatically peeling, auto-filling, automatic gauge, pulse backblowing clean, can weight shows in real time, advantage such as no dust pollution during can; Realized the purpose of the fast accurate can of powder extinguisher; The ideal equipment of be fire fighting apparatus and materials production, maintenance producer carrying out can to the hand-held design and the cart type powder extinguisher of all size is also used applicable to other product can that fills powder medium form class.
Description of drawings:
Fig. 1 is the structural representation of fire extinguisher dry chemical auto-filling device;
Fig. 2 is the structural representation of the filtering tank of fire extinguisher dry chemical auto-filling device;
Fig. 3 is the notes prostitute's of fire extinguisher dry chemical auto-filling device a structural representation.
Among the figure: 1, vacuum pump, 2, vacuum reservoir, 3, the vacuum pump controller, 4, pour-in controller, 5, tank body, 6, annotate the prostitute; 7, attaching parts, 8, three-way pipe, 9, reclaim mouth, 10, cross filter core, 11, shutoff valve A, 12, shutoff valve B; 13, be communicated with flexible pipe, 14, weigher, 15, conduit, 16, communicating pipe, 17, check valve, 18, annotate tube cell; 19, negative pressure pipe, 20, relief tube, 21, fill head, 22, filling exit, 23, rubber gasket.
The specific embodiment:
This fire extinguisher dry chemical auto-filling device is made up of vacuum pump 1, vacuum reservoir 2, vacuum pump controller 3, pour-in controller 4, tank body 5, notes prostitute 6.Vacuum reservoir 2 is provided with vacuum pump controller 3, and vacuum pump 1 is connected with vacuum pump controller 3 through lead.The both sides of vacuum reservoir 2 are symmetry shape through attaching parts 7 and are respectively arranged with filtering tank and pour-in controller 4.Filtering tank is made up of tank body 5, three-way pipe 8, recovery mouth 9, mistake filter core 10; The top of tank body 5 is provided with three-way pipe 8; Three-way pipe 8 is provided with shutoff valve A11 and shutoff valve B12, and the bottom of tank body 5 is provided with reclaims mouth 9, and tank body 5 inner tops are provided with the filter core 10 excessively of round barrel shape.Filtering tank is passed through to be communicated with vacuum reservoir 2 communicating pipe 16 by three-way pipe 8.Connect through being communicated with flexible pipe 13 between filtering tank and the pour-in controller 4.The below of pour-in controller 4 is provided with weigher 14, and wherein a side of a weigher 14 is provided with vacuum pump 1, and vacuum pump 1 is connected with vacuum reservoir 2 through conduit 15, and the conduit 15 that connects vacuum reservoir 2 and vacuum pump 1 is provided with check valve 17.
Be provided with between pour-in controller 4 and the weigher 14 and annotate prostitute 6; Annotating prostitute 6 constitutes by annotating tube cell 18, negative pressure pipe 19, relief tube 20 and fill head 21; Fill head 21 is the round sheet thing of a hollow structure, and the bottom of fill head 21 is provided with filling exit 22, is provided with in the filling exit 22 to annotate tube cell 18; Be respectively arranged with negative pressure pipe 19 and relief tube 20 on the fill head 21 of notes tube cell 18 both sides, the circle week of filling exit 22 is provided with rubber gasket 23.Annotating prostitute 6 is connected with pour-in controller 4 through relief tube 20; The negative pressure pipe 19 of annotating prostitute 6 is connected with filtering tank with connection flexible pipe 13 through pour-in controller 4, and is connected (referring to accompanying drawing 1-3) through pour-in controller 4 with filler bin (drawing among the figure) by annotating tube cell 18.
During this fire extinguisher dry chemical auto-filling device work; At first start vacuum pump 1 through vacuum pump controller 3; Vacuum reservoir 2 is evacuated to into vacuum state, and the fire extinguisher bottle of powder to be filled is placed on the weigher 14, be inserted in the bottleneck of fire extinguisher bottle annotating prostitute 6; Through rubber gasket 23, fire extinguisher bottle and notes prostitute 6 are tightly connected.Start pour-in controller 4; Annotate prostitute 6 through negative pressure pipe 19 with being evacuated to into vacuum in the fire extinguisher bottle; Under the common coordinative role of annotating tube cell 18 and relief tube 20 with powder filling to fire extinguisher bottle in; And reaching the purpose of accurate can through weigher 14, the parameter in the pouring process shows through pour-in controller 4.After the certain hour, the filter core 10 surface meetings of crossing in the filtering tank produce the foreskin that the powder deposition forms, and close shutoff valve A this moment; Open shutoff valve B; Under atmospheric blowback effect, the foreskin that was deposited on filter core 10 surfaces is blown off to the filtering tank inner bottom part, and is promptly recyclable through reclaiming mouth 9.
This fire extinguisher dry chemical auto-filling device integrates that automatic powder feeding, automatically peeling, auto-filling, automatic gauge, blowback cleaning, can weight show in real time, advantage such as no dust pollution during can; Realized the purpose of the fast accurate can of powder extinguisher; The ideal equipment of be fire fighting apparatus and materials production, maintenance producer carrying out can to the hand-held design and the cart type powder extinguisher of all size is also used applicable to other product can that fills powder medium form class.
Claims (5)
1. fire extinguisher dry chemical auto-filling device; It is made up of vacuum pump (1), vacuum reservoir (2), vacuum pump controller (3), pour-in controller (4), filtering tank, notes prostitute (6), and it is characterized in that: vacuum reservoir (2) is provided with vacuum pump controller (3); The both sides of vacuum reservoir (2) are symmetry shape and are respectively arranged with filtering tank and pour-in controller (4), and filtering tank is connected through being communicated with flexible pipe (13) with pour-in controller (4); The below of pour-in controller (4) is provided with weigher (14); Wherein a side of a weigher (14) is provided with vacuum pump (1); Vacuum pump (1) is connected with vacuum reservoir (2) through conduit (15); Be provided with between pour-in controller (4) and the weigher (14) and annotate prostitute (6); Annotate prostitute (6) and be connected with filler bin with filtering tank respectively through pour-in controller (4), described vacuum pump (1) is connected with vacuum pump controller (3) through lead, and filtering tank is through being communicated with vacuum reservoir (2) communicating pipe (16).
2. fire extinguisher dry chemical auto-filling device according to claim 1; It is characterized in that: described notes prostitute (6) constitutes by annotating tube cell (18), negative pressure pipe (19), relief tube (20) and fill head (21); Fill head (21) is the round sheet thing of a hollow structure; The bottom of fill head (21) is provided with filling exit (22); Be provided with in the filling exit (22) and annotate tube cell (18), be respectively arranged with negative pressure pipe (19) and relief tube (20) on the fill head (21) of notes tube cell (18) both sides, the circle week of filling exit (22) is provided with rubber gasket (23).
3. fire extinguisher dry chemical auto-filling device according to claim 1; It is characterized in that: described filtering tank is made up of tank body (5), three-way pipe (8), recovery mouth (9), mistake filter core (10); The top of tank body (5) is provided with three-way pipe (8); The bottom of tank body (5) is provided with reclaims mouth (9), and tank body (5) inner top was provided with filter core (10).
4. fire extinguisher dry chemical auto-filling device according to claim 1 is characterized in that: the conduit (15) of said connection vacuum reservoir (2) and vacuum pump (1) is provided with check valve (17).
5. fire extinguisher dry chemical auto-filling device according to claim 3 is characterized in that: described three-way pipe (8) is provided with shutoff valve A (11) and shutoff valve B (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202954957U CN202208378U (en) | 2011-08-15 | 2011-08-15 | Automatic dry powder filling device for fire extinguishers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202954957U CN202208378U (en) | 2011-08-15 | 2011-08-15 | Automatic dry powder filling device for fire extinguishers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208378U true CN202208378U (en) | 2012-05-02 |
Family
ID=45987932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202954957U Expired - Fee Related CN202208378U (en) | 2011-08-15 | 2011-08-15 | Automatic dry powder filling device for fire extinguishers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173136A (en) * | 2015-09-08 | 2015-12-23 | 连云港市天意消防器材有限公司 | Automatic dry powder filling machine of fire extinguishers and dry powder filling, cleaning and recycling method thereof |
| CN114180118A (en) * | 2021-11-17 | 2022-03-15 | 安徽中科中涣防务装备技术有限公司 | Perfluorohexanone quantitative filling system and method |
-
2011
- 2011-08-15 CN CN2011202954957U patent/CN202208378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173136A (en) * | 2015-09-08 | 2015-12-23 | 连云港市天意消防器材有限公司 | Automatic dry powder filling machine of fire extinguishers and dry powder filling, cleaning and recycling method thereof |
| CN105173136B (en) * | 2015-09-08 | 2017-06-27 | 连云港市天意消防器材有限公司 | A kind of fire extinguisher dry chemical automatic filling machine and its filling clearing and retrieving dry powder method |
| CN114180118A (en) * | 2021-11-17 | 2022-03-15 | 安徽中科中涣防务装备技术有限公司 | Perfluorohexanone quantitative filling system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |