CN201593426U - Shotcrete machine - Google Patents
Shotcrete machine Download PDFInfo
- Publication number
- CN201593426U CN201593426U CN2009202726370U CN200920272637U CN201593426U CN 201593426 U CN201593426 U CN 201593426U CN 2009202726370 U CN2009202726370 U CN 2009202726370U CN 200920272637 U CN200920272637 U CN 200920272637U CN 201593426 U CN201593426 U CN 201593426U
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- Prior art keywords
- feeding
- cylinder
- feeding mechanism
- last
- casing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model belongs to the field of engineering machinery, and particularly relates to a shotcrete machine. The shotcrete machine is characterized in that an upper feeding mechanism and a lower feeding mechanism are arranged on baffle plates between a hopper and an upper charging barrel as well as between a lower charging barrel and the upper charging barrel, the upper feeding mechanism comprises an upper tapered valve arranged on a piston rod of an upper air cylinder fixed on an upper baffle plate, the lower feeding mechanism comprises a lower tapered valve arranged on a piston rod of a lower air cylinder fixed on a lower baffle plate, and the upper and the lower tapered valves are matched with sealed rubber rings arranged on center holes of the upper and the lower baffle plates; a feeding mechanism is arranged inside a cavity body of a feeding box body, and two compressed air pipes are symmetrically arranged on the inner cavity wall at the upper end of the feeding box body at the upper end of the feeding mechanism; and a discharge outlet arranged at the lower end of the feeding box body is connected with a discharge pipe, and the upper and the lower air cylinders are connected with a control cabinet through a pipeline. The shotcrete machine has the advantages of simple structure and low cost, and is free from contamination.
Description
Technical field: the utility model belongs to engineering machinery field, is specifically related to a kind of pulp shooting machine.
Background technology: at present, existing pulp shooting machine adopts body turning style mostly, and the power of motor is by driven rotary body rotation after the speed-changing gear box speed change, finish feeding, spray operation, this pulp shooting machine heaviness, complex structure, processing technology requires high, and inleakage is big, and its shortcoming is, electricity easily causes operating personnel's injury of getting an electric shock, and electric spark easily causes coal mine gas from explosion, presses the wind utilization rate low, dust flies upward everywhere, the operating personnel sucks a large amount of dust, and silicosis incidence of disease height has a strong impact on personal safety and health.
Summary of the invention: the purpose of this utility model provide a kind of in light weight, simple in structure, cost is low, free of contamination pulp shooting machine.
The technical solution of the utility model is: a kind of pulp shooting machine, on frame, establish the feeding casing of sealing, be provided with blanking tube successively on the feeding casing and last barrel is connected in one, last barrel is provided with the hopper of band material screen, it is characterized in that: between hopper and the last barrel, establish on the dividing plate between blanking tube and the last barrel, following feeding mechanism, last feeding mechanism is made up of the upper conical valve that the upper cylinder piston rod that is fixed on the upper spacer is provided with, following feeding mechanism is made up of the inferior pyramidal valve that the lower cylinder piston rod that is fixed on the lower clapboard is provided with, on, inferior pyramidal valve and last, the airtight cushion rubber that lower clapboard mesopore place is provided with matches; Be provided with feed mechanism in the box for feeding odd body cavity body, the feeding casing upper end internal chamber wall of feed mechanism upper end is arranged with two pressure ventilation pipes; Feeding casing lower end is provided with discharging opening and links to each other with discharge nozzle, and upper and lower cylinder links to each other with control cabinet by the road.
Wherein, feed mechanism in the described box for feeding odd body cavity body is formed by cylinder with the feeding supporting plate that cylinder rod joins, the feeding supporting plate is provided with upper end and the corresponding feed box in blanking tube discharging opening position, the feed box lower end is positioned on the internal chamber wall of box for feeding odd body lower end, and cylinder links to each other with control cabinet by the road.
Owing to adopt technique scheme, during use, under the control of control cabinet, lower cylinder stretches out, upper cylinder shrinks, close the inferior pyramidal valve, mix falls in the barrel, and after the scavenging air valve commutation in the control cabinet, upper cylinder stretches out, lower cylinder shrinks, close cone valve, open down cone valve, mix falls into blanking tube by last barrel, discharging opening by blanking tube falls in the feed box on the feeding supporting plate, under the effect of cylinder, the discharging opening place that the feeding supporting plate pushes material feeding casing lower end sprays after discharge nozzle is sent into gun slot and water is mixed, and enters next circulation after finishing a circulation, all feeding processes all are to finish under the condition of sealing, thereby have simple in structure, cost is low, free of contamination advantage.
Description of drawings: come the technical solution of the utility model is elaborated below in conjunction with the drawings and specific embodiments.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment: with reference to the accompanying drawings, a kind of pulp shooting machine, on frame 1, establish the feeding casing 2 of sealing, be provided with blanking tube 3 successively on the feeding casing 2 and last barrel 4 is connected in one, last barrel 4 is provided with the hopper 5 of band material screen, between hopper 5 and the last barrel 4, establish on the dividing plate between blanking tube and the last barrel, following feeding mechanism, last feeding mechanism is made up of the upper conical valve 6 that upper cylinder 16 piston rods that are fixed on the upper spacer 7 are provided with, following feeding mechanism is made up of the inferior pyramidal valve 13 that lower cylinder 17 piston rods that are fixed on the lower clapboard 12 are provided with, on, inferior pyramidal valve 6,13 with last, the airtight cushion rubber 8 that lower clapboard mesopore place is provided with, 15 match; Be provided with feed mechanism in feeding casing 2 cavitys, the feeding casing upper end internal chamber wall of feed mechanism upper end is arranged with two pressure ventilation pipes 18,19; Feeding casing 2 lower ends are provided with discharging opening 20 and link to each other with discharge nozzle 21, and upper and lower cylinder 16,17 links to each other with control cabinet 14 by the road; Feed mechanism in described feeding casing 2 cavitys is formed by cylinder 9 with the feeding supporting plate 10 that cylinder rod joins, and feeding supporting plate 10 is provided with upper end and blanking tube discharging opening
The corresponding feed box 11 in position, feed box 11 lower ends are positioned on the box for feeding odd body 2 lower end internal chamber walls, and cylinder 9 links to each other with control cabinet 14 by the road.
Claims (2)
1. pulp shooting machine, on frame (1), establish the feeding casing (2) of sealing, be provided with blanking tube (3) on the feeding casing (2) successively and last barrel (4) is connected in one, last barrel (4) is provided with the hopper (5) of band material screen, it is characterized in that: between hopper (5) and the last barrel (4), establish on the dividing plate between blanking tube and the last barrel, following feeding mechanism, last feeding mechanism is made up of the upper conical valve (6) that upper cylinder (16) piston rod that is fixed on the upper spacer (7) is provided with, following feeding mechanism is made up of the inferior pyramidal valve (13) that lower cylinder (17) piston rod that is fixed on the lower clapboard (12) is provided with, on, inferior pyramidal valve (6,13) with last, the airtight cushion rubber (8 that lower clapboard mesopore place is provided with, 15) match; Be provided with feed mechanism in feeding casing (2) cavity, the feeding casing upper end internal chamber wall of feed mechanism upper end is arranged with two pressure ventilation pipes (18,19); Feeding casing (2) lower end is provided with discharging opening (20) and links to each other with discharge nozzle (21), and upper and lower cylinder (16,17) links to each other with control cabinet (14) by the road.
2. by the described a kind of pulp shooting machine of claim 1, it is characterized in that: the feed mechanism in described feeding casing (2) cavity is formed by cylinder (9) with the feeding supporting plate (10) that cylinder rod joins, feeding supporting plate (10) is provided with upper end and the corresponding feed box in blanking tube discharging opening (22) position (11), feed box (11) lower end is positioned on the internal chamber wall of box for feeding odd body (2) lower end, and cylinder (9) links to each other with control cabinet (14) by the road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202726370U CN201593426U (en) | 2009-12-09 | 2009-12-09 | Shotcrete machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202726370U CN201593426U (en) | 2009-12-09 | 2009-12-09 | Shotcrete machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593426U true CN201593426U (en) | 2010-09-29 |
Family
ID=42775493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202726370U Expired - Fee Related CN201593426U (en) | 2009-12-09 | 2009-12-09 | Shotcrete machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587934A (en) * | 2012-02-15 | 2012-07-18 | 张顺利 | Wet-type full-pneumatic ball valve ejection machine |
-
2009
- 2009-12-09 CN CN2009202726370U patent/CN201593426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587934A (en) * | 2012-02-15 | 2012-07-18 | 张顺利 | Wet-type full-pneumatic ball valve ejection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Yanrun Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Yanrun Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20111209 |